Allopurinol • ChemWhat中文网 | 凯望化学与生物数据库

Allopurinol Impurity 2 CAS#: 147156-43-2

By great_watson-int, 7th July 2024

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Identification

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	4919-05-5 (free base)

Use Pattern

Allopurinol Impurity 2 is chemically 4-Formamido-1H-imidazole-5-carboxamide hydrochloride. Allopurinol Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol 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 Allopurinol. 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.

Allopurinol Nitroso Impurity 1 CAS#: N/A

By great_watson-int, 7th July 2024

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Identification

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

Allopurinol Nitroso Impurity 1 is chemically 1-Nitroso-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one. Allopurinol Nitroso Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol Nitroso 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 Allopurinol. 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.

Allopurinol Nitroso Impurity 2 CAS#: N/A

By great_watson-int, 7th July 2024

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Identification

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

Allopurinol Nitroso Impurity 2 is chemically 9-Nitroso-9H-purin-6-ol. Allopurinol Nitroso Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol Nitroso 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 Allopurinol. 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.

Allopurinol-13C,15N2 CAS#: N/A

By great_watson-int, 7th July 2024

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Identification

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

Allopurinol-13C,15N2 is chemically 1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one-6-13C-1,2-15N2. Allopurinol-13C,15N2 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol-13C,15N2 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 Allopurinol. 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.

Allopurinol Nitrile Hydrochloride Impurity CAS#: 478081-97-9

By great_watson-int, 7th July 2024

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Identification

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	16617-46-2 (free base)

Use Pattern

Allopurinol Nitrile Hydrochloride Impurity is chemically 3-Amino-1H-pyrazole-4-carbonitrile Hydrochloride ; 3-Amino-1H-pyrazole-4-carbonitrile Hydrochloride; 3-Amino-4-pyrazolecarbonitrile Hydrochloride. Allopurinol Nitrile Hydrochloride Impurity is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol Nitrile Hydrochloride Impurity 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 Allopurinol. 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.

Allopurinol USP Related Compound F CAS#: 321571-07-7

By great_watson-int, 6th July 2024

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Identification

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

Allopurinol USP Related Compound F is chemically 3-[(2-Cyano-3-ethoxy-3-oxo-1-propen-1-yl)amino]-1H-pyrazole-4-carboxylic Acid Ethyl Ester. Allopurinol USP Related Compound F is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol USP Related Compound F 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 Allopurinol. 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.

Oxipurinol 13C 15N2 CAS#: 1217036-71-9

By great_watson-int, 6th July 2024

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Identification

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

Oxipurinol 13C 15N2 is chemically 1,7-Dihydro-4H-pyrazolo[5,4-d]pyrimidine-4,6(5H)-dione-3-13C-1,2-15N2. Oxipurinol 13C 15N2 is supplied with detailed characterization data compliant with regulatory guideline. Oxipurinol 13C 15N2 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 Allopurinol. 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.

Allopurinol Impurity 1 CAS#: N/A

By great_watson-int, 6th July 2024

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Identification

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

Allopurinol Impurity 1 is chemically (E)-3-((3-Amino-2-cyano-3-oxoprop-1-en-1-yl)amino)-1H-pyrazole-4-carboxamide. Allopurinol Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol 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 Allopurinol. 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.

Allopurinol D2 CAS#: 916979-34-5

By great_watson-int, 6th July 2024

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Identification

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

Allopurinol D2 is chemically 1,7-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one-3,6-d2. Allopurinol D2 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol D2 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 Allopurinol. 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.

Allopurinol USP Impurity CAS#: N/A

By great_watson-int, 6th July 2024

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Identification

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

Allopurinol USP Impurity is chemically Ethyl-(E/Z)-3-(2-carbethoxy-2-cyanoethenyl)amino-1H-pyrazole-4-carboxylate (as per USP). Allopurinol USP Impurity is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol USP Impurity 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 Allopurinol. 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.

英文名	Allopurinol Impurity 2
分子结构
CAS编号	147156-43-2
EINECS Number
MDL Number
Beilstein Registry Number
别名	4-Formamido-1H-imidazole-5-carboxamide hydrochloride
分子式	C5H6N4O2 : HCl
分子量	154.1 : 36.5
InChI
InChI Key
Canonical SMILES	NC(C(NC=N1)=C1NC=O)=O.Cl

英文名	Allopurinol Nitroso Impurity 1
分子结构
CAS编号	N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名	1-Nitroso-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
分子式	C5H3N5O2
分子量	165.1
InChI
InChI Key
Canonical SMILES	O=C1C2=C(N(N=O)N=C2)N=CN1

英文名	Allopurinol Nitroso Impurity 2
分子结构
CAS编号	N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名	9-Nitroso-9H-purin-6-ol
分子式	C5H3N5O2
分子量	165.1
InChI
InChI Key
Canonical SMILES	OC1=C2N=CN(N=O)C2=NC=N1

英文名	Allopurinol-13C,15N2
分子结构
CAS编号	N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名	1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one-6-13C-1,2-15N2
分子式	C413CH4N215N2O
分子量	139.1
InChI
InChI Key
Canonical SMILES	O=C1C2=C([15NH][15N]=C2)N=[13CH]N1

英文名	Allopurinol Nitrile Hydrochloride Impurity
分子结构
CAS编号	478081-97-9
EINECS Number
MDL Number
Beilstein Registry Number
别名	3-Amino-1H-pyrazole-4-carbonitrile Hydrochloride ; 3-Amino-1H-pyrazole-4-carbonitrile Hydrochloride; 3-Amino-4-pyrazolecarbonitrile Hydrochloride
分子式	C4H4N4 : HCl
分子量	108.1 : 36.5
InChI
InChI Key
Canonical SMILES	N#CC1=CNN=C1N.Cl

英文名	Allopurinol USP Related Compound F
分子结构
CAS编号	321571-07-7
EINECS Number
MDL Number
Beilstein Registry Number
别名	3-[(2-Cyano-3-ethoxy-3-oxo-1-propen-1-yl)amino]-1H-pyrazole-4-carboxylic Acid Ethyl Ester
分子式	C12H14N4O4
分子量	278.3
InChI
InChI Key
Canonical SMILES	O=C(C1=CNN=C1N/C=C(C#N)/C(OCC)=O)OCC

英文名	Oxipurinol 13C 15N2
分子结构
CAS编号	1217036-71-9
EINECS Number
MDL Number
Beilstein Registry Number
别名	1,7-Dihydro-4H-pyrazolo[5,4-d]pyrimidine-4,6(5H)-dione-3-13C-1,2-15N2
分子式	C413CH4N215N2O2
分子量	155.1
InChI
InChI Key
Canonical SMILES	O=C(N1)C([13CH]=[15N][15NH]2)=C2NC1=O

英文名	Allopurinol Impurity 1
分子结构
CAS编号	N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名	(E)-3-((3-Amino-2-cyano-3-oxoprop-1-en-1-yl)amino)-1H-pyrazole-4-carboxamide
分子式	C8H8N6O2
分子量	220.2
InChI
InChI Key
Canonical SMILES	O=C(C1=CNN=C1N/C=C(C#N)/C(N)=O)N

英文名	Allopurinol D2
分子结构
CAS编号	916979-34-5
EINECS Number
MDL Number
Beilstein Registry Number
别名	1,7-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one-3,6-d2
分子式	C5H2D2N4O
分子量	138.1
InChI
InChI Key
Canonical SMILES	O=C1C(C([2H])=NN2)=C2NC([2H])=N1

英文名	Allopurinol USP Impurity
分子结构
CAS编号	N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名	Ethyl-(E/Z)-3-(2-carbethoxy-2-cyanoethenyl)amino-1H-pyrazole-4-carboxylate (as per USP)
分子式	C12H14N4O4
分子量	278.3
InChI
InChI Key
Canonical SMILES	CCOC(C1=C(N/C=C(C#N)C(OCC)=O)NN=C1)=O.CCOC(C2=C(N/C=C(C(OCC)=O)C#N)NN=C2)=O