Entecavir Lactose Adduct Impurity 2 CAS#: N/A

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Entecavir Lactose Adduct Impurity 2
分子结构
CAS编号 N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名 9-((1S,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-2-(((Z)-2,3,5,6-tetrahydroxy-4-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexylidene)amino)-1,9-dihydro-6H-purin-6-one
分子式 C24H35N5O13
分子量 601.6
InChI
InChI Key
Canonical SMILES O=C1C2=C(N([C@H]3C[C@@H](O)[C@H](CO)C3=C)C=N2)N=C(/N=CC(O)C(O)C(OC4OC(CO)C(O)C(O)C4O)C(O)CO)N1

Physical Data

Appearance No data available
Solubility No data available
Flash Point No data available
Refractive index No data available
Sensitivity No data available
Melting Point No data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Entecavir Lactose Adduct Impurity 2 is chemically 9-((1S,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-2-(((Z)-2,3,5,6-tetrahydroxy-4-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexylidene)amino)-1,9-dihydro-6H-purin-6-one. Entecavir Lactose Adduct Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Entecavir Lactose Adduct Impurity 2 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Entecavir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Entecavir Impurity 24 CAS#: 110567-22-1

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Entecavir Impurity 24
分子结构
CAS编号 110567-22-1
EINECS Number
MDL Number
Beilstein Registry Number
别名 (1S,2R,3S,5R)-3-(benzyloxy)-2-((benzyloxy)methyl)-6-oxabicyclo[3.1.0]hexane
分子式 C20H22O3
分子量 310.4
InChI
InChI Key
Canonical SMILES [H][C@]1([C@@H]2COCC3=CC=CC=C3)[C@](C[C@@H]2OCC4=CC=CC=C4)([H])O1

Physical Data

Appearance No data available
Solubility No data available
Flash Point No data available
Refractive index No data available
Sensitivity No data available
Melting Point No data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Entecavir Impurity 24 is chemically (1S,2R,3S,5R)-3-(benzyloxy)-2-((benzyloxy)methyl)-6-oxabicyclo[3.1.0]hexane. Entecavir Impurity 24 is supplied with detailed characterization data compliant with regulatory guideline. Entecavir Impurity 24 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Entecavir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Entecavir Impurity 20 CAS#: N/A

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Entecavir Impurity 20
分子结构
CAS编号 N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名 (S)-2-Amino-9-(3-(hydroxymethyl)-2-methylenecyclopent-3-en-1-yl)-1,9-dihydro-6H-purin-6-one
分子式 C12H13N5O2
分子量 259.3
InChI
InChI Key
Canonical SMILES O=C1NC(N)=NC2=C1N=CN2[C@@H]3C(C(CO)=CC3)=C

Physical Data

Appearance No data available
Solubility No data available
Flash Point No data available
Refractive index No data available
Sensitivity No data available
Melting Point No data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Entecavir Impurity 20 is chemically (S)-2-Amino-9-(3-(hydroxymethyl)-2-methylenecyclopent-3-en-1-yl)-1,9-dihydro-6H-purin-6-one. Entecavir Impurity 20 is supplied with detailed characterization data compliant with regulatory guideline. Entecavir Impurity 20 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Entecavir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Entecavir Impurity 25 CAS#: 117641-39-1

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Entecavir Impurity 25
分子结构
CAS编号 117641-39-1
EINECS Number
MDL Number
Beilstein Registry Number
别名 (1S,2R,3S,5R)-2-((benzyloxy)methyl)-6-oxabicyclo[3.1.0]hexan-3-ol
分子式 C13H16O3
分子量 220.3
InChI
InChI Key
Canonical SMILES O[C@@H]1[C@H]([C@@]2([H])[C@](C1)([H])O2)COCC3=CC=CC=C3

Physical Data

Appearance No data available
Solubility No data available
Flash Point No data available
Refractive index No data available
Sensitivity No data available
Melting Point No data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Entecavir Impurity 25 is chemically (1S,2R,3S,5R)-2-((benzyloxy)methyl)-6-oxabicyclo[3.1.0]hexan-3-ol. Entecavir Impurity 25 is supplied with detailed characterization data compliant with regulatory guideline. Entecavir Impurity 25 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Entecavir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Entecavir Impurity 22 CAS#: 1354695-82-1

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Entecavir Impurity 22
分子结构
CAS编号 1354695-82-1
EINECS Number
MDL Number
Beilstein Registry Number
别名 2-Amino-9-((1R,3S,4R)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-3,9-dihydro-6H-purin-6-one
分子式 C26H27N5O3
分子量 457.5
InChI
InChI Key
Canonical SMILES C=C([C@H]1COCC2=CC=CC=C2)[C@@H](C[C@H]1OCC3=CC=CC=C3)N4C(NC(N)=NC5=O)=C5N=C4

Physical Data

Appearance No data available
Solubility No data available
Flash Point No data available
Refractive index No data available
Sensitivity No data available
Melting Point No data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Entecavir Impurity 22 is chemically 2-Amino-9-((1R,3S,4R)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-3,9-dihydro-6H-purin-6-one. Entecavir Impurity 22 is supplied with detailed characterization data compliant with regulatory guideline. Entecavir Impurity 22 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Entecavir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Furoentecavir CAS#: N/A

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Furoentecavir
分子结构
CAS编号 N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名 2-Amino-9-((3aS,4R,6S,6aR)-3a,6-dihydroxyhexahydro-1H-cyclopenta[c]furan-4-yl)-3H-purin-6(9H)-one
分子式 C12H15N5O4
分子量 293.3
InChI
InChI Key
Canonical SMILES O=C1N=C(N)NC2=C1N=CN2[C@@H]3C[C@H](O)[C@@]4([H])COC[C@]43O

Physical Data

Appearance No data available
Solubility No data available
Flash Point No data available
Refractive index No data available
Sensitivity No data available
Melting Point No data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Furoentecavir is chemically 2-Amino-9-((3aS,4R,6S,6aR)-3a,6-dihydroxyhexahydro-1H-cyclopenta[c]furan-4-yl)-3H-purin-6(9H)-one. Furoentecavir is supplied with detailed characterization data compliant with regulatory guideline. Furoentecavir can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Entecavir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Entecavir Impurity 21 CAS#: N/A

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Entecavir Impurity 21
分子结构
CAS编号 N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名 2-Amino-9-((1R,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one compound with 2-amino-9-((1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one (1:1)
分子式 C12H15N5O3
分子量 277.3
InChI
InChI Key
Canonical SMILES O=C1NC(N)=NC2=C1N=CN2[C@H]3C([C@@H](CO)[C@@H](O)C3)=C.O=C4NC(N)=NC5=C4N=CN5[C@@H]6C([C@H](CO)[C@H](O)C6)=C

Physical Data

Appearance No data available
Solubility No data available
Flash Point No data available
Refractive index No data available
Sensitivity No data available
Melting Point No data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Entecavir Impurity 21 is chemically 2-Amino-9-((1R,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one compound with 2-amino-9-((1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one (1:1). Entecavir Impurity 21 is supplied with detailed characterization data compliant with regulatory guideline. Entecavir Impurity 21 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Entecavir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Entecavir Impurity 23 CAS#: 1354695-86-5

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Entecavir Impurity 23
分子结构
CAS编号 1354695-86-5
EINECS Number
MDL Number
Beilstein Registry Number
别名 2-Amino-9-((1R,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-3,9-dihydro-6H-purin-6-one
分子式 C26H27N5O3
分子量 457.5
InChI
InChI Key
Canonical SMILES C=C([C@@H]1COCC2=CC=CC=C2)[C@@H](C[C@@H]1OCC3=CC=CC=C3)N4C(NC(N)=NC5=O)=C5N=C4

Physical Data

Appearance No data available
Solubility No data available
Flash Point No data available
Refractive index No data available
Sensitivity No data available
Melting Point No data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Entecavir Impurity 23 is chemically 2-Amino-9-((1R,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-3,9-dihydro-6H-purin-6-one. Entecavir Impurity 23 is supplied with detailed characterization data compliant with regulatory guideline. Entecavir Impurity 23 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Entecavir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Entecavir Lactose Adduct Impurity 1 CAS#: N/A

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Entecavir Lactose Adduct Impurity 1
分子结构
CAS编号 N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名 2-((3,4-dihydroxy-6-(hydroxymethyl)-5-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)amino)-9-((1S,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one
分子式 C24H35N5O13
分子量 601.6
InChI
InChI Key
Canonical SMILES O=C1C2=C(N([C@H]3C[C@@H](O)[C@H](CO)C3=C)C=N2)N=C(NC4OC(CO)C(OC5OC(CO)C(O)C(O)C5O)C(O)C4O)N1

Physical Data

Appearance No data available
Solubility No data available
Flash Point No data available
Refractive index No data available
Sensitivity No data available
Melting Point No data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Entecavir Lactose Adduct Impurity 1 is chemically 2-((3,4-dihydroxy-6-(hydroxymethyl)-5-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)amino)-9-((1S,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one. Entecavir Lactose Adduct Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Entecavir Lactose Adduct Impurity 1 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Entecavir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

Entecavir Impurity 19 CAS#: 1354695-84-3

By great_watson-int,
Identification Physical Data Spectra
Route of Synthesis (ROS) Safety and Hazards Other Data

Identification

英文名 Entecavir Impurity 19
分子结构
CAS编号 1354695-84-3
EINECS Number
MDL Number
Beilstein Registry Number
别名 2-Amino-9-((1R,3R,4R)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-3,9-dihydro-6H-purin-6-one
分子式 C26H27N5O3
分子量 457.5
InChI
InChI Key
Canonical SMILES C=C([C@@H]1COCC2=CC=CC=C2)[C@@H](C[C@H]1OCC3=CC=CC=C3)N4C(NC(N)=NC5=O)=C5N=C4

Physical Data

Appearance No data available
Solubility No data available
Flash Point No data available
Refractive index No data available
Sensitivity No data available
Melting Point No data available

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

HS Code 382290
Storage At room temperature and away from light
Related Chemicals
Use Pattern
Entecavir Impurity 19 is chemically 2-Amino-9-((1R,3R,4R)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-3,9-dihydro-6H-purin-6-one. Entecavir Impurity 19 is supplied with detailed characterization data compliant with regulatory guideline. Entecavir Impurity 19 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Entecavir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.