Terazosin- • ChemWhat中文网 | 凯望化学与生物数据库

Terazosin EP Impurity P CAS#: 2470437-02-4

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

Terazosin EP Impurity P is chemically 1-[4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]pentane-1,2-dione (as per EP). Terazosin EP Impurity P is supplied with detailed characterization data compliant with regulatory guideline. Terazosin EP Impurity P 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 Terazosin. 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.

Terazosin CAS#: 63590-64-7

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	63074-08-8 (HCl salt)

Use Pattern

Terazosin is chemically [4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl][(2RS)-oxolan-2-yl]methanone (as per EP) ; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(tetrahydro-2-furoyl)piperazine (as per USP). Terazosin is supplied with detailed characterization data compliant with regulatory guideline. Terazosin 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 Terazosin. 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.

Terazosin Impurity 3 CAS#: 21575-27-9

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

Use Pattern

Terazosin Impurity 3 is chemically 6,7-Dimethoxy-2-methylquinazolin-4-amine. Terazosin Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Terazosin Impurity 3 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 Terazosin. 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.

N-Nitroso Terazosin EP Impurity N CAS#: 2470438-57-2

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

Use Pattern

N-Nitroso Terazosin EP Impurity N is chemically (4-Nitrosopiperazin-1-yl)(tetrahydrofuran-2-yl)methanone. N-Nitroso Terazosin EP Impurity N is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Terazosin EP Impurity N 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 Terazosin. 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.

Terazosin Impurity 2 CAS#: 60547-96-8

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

Terazosin Impurity 2 is chemically 6,7-Dimethoxyquinazoline-2,4-diamine. Terazosin Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Terazosin 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 Terazosin. 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.

Terazosin D8 CAS#: 1006718-20-2

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

Terazosin D8 is chemically (4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)(tetrahydrofuran-2-yl)methanone. Terazosin D8 is supplied with detailed characterization data compliant with regulatory guideline. Terazosin D8 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 Terazosin. 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.

Terazosin Impurity 1 CAS#: 664347-52-8

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	134749-43-2 (HCl salt)

Use Pattern

Terazosin Impurity 1 is chemically 4-Amino-6,7-dimethoxyquinazolin-2(1H)-one. Terazosin Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Terazosin 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 Terazosin. 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.

Terazosin HCl CAS#: 63074-08-8

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

Terazosin HCl is chemically [4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl][(2RS)-oxolan-2-yl]methanone hydrochloride (as per EP) ; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(tetrahydro-2-furoyl)piperazine monohydrochloride (as per USP). Terazosin HCl is supplied with detailed characterization data compliant with regulatory guideline. Terazosin HCl 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 Terazosin. 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.

Terazosin EP Impurity I CAS#: 1177261-85-6

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

Terazosin EP Impurity I is chemically 1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-[[(2RS,5S)-5-methyltetrahydro furan-2-yl]carbonyl]piperazine ;. Terazosin EP Impurity I is supplied with detailed characterization data compliant with regulatory guideline. Terazosin EP Impurity I 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 Terazosin. 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.

Terazosin EP Impurity K CAS#: 19237-84-4

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	19216-56-9 (free base)

Use Pattern

Terazosin EP Impurity K is chemically 1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-(furan-2-ylcarbonyl)piperazine HCl. Terazosin EP Impurity K is supplied with detailed characterization data compliant with regulatory guideline. Terazosin EP Impurity K 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 Terazosin. 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	Terazosin EP Impurity P
分子结构
CAS编号	2470437-02-4
EINECS Number
MDL Number
Beilstein Registry Number
别名	1-[4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]pentane-1,2-dione (as per EP)
分子式	C19H25N5O4
分子量	387.4
InChI
InChI Key
Canonical SMILES	CCCC(C(N1CCN(C2=NC(N)=C3C=C(OC)C(OC)=CC3=N2)CC1)=O)=O

英文名	Terazosin
分子结构
CAS编号	63590-64-7
EINECS Number
MDL Number
Beilstein Registry Number
别名	[4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl][(2RS)-oxolan-2-yl]methanone (as per EP) ; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(tetrahydro-2-furoyl)piperazine (as per USP)
分子式	C19H25N5O4
分子量	387.4
InChI
InChI Key
Canonical SMILES	NC1=NC(N2CCN(C(C3CCCO3)=O)CC2)=NC4=CC(OC)=C(OC)C=C14

英文名	Terazosin Impurity 3
分子结构
CAS编号	21575-27-9
EINECS Number
MDL Number
Beilstein Registry Number
别名	6,7-Dimethoxy-2-methylquinazolin-4-amine
分子式	C11H13N3O2
分子量	219.2
InChI
InChI Key
Canonical SMILES	CC1=NC(N)=C2C=C(OC)C(OC)=CC2=N1

英文名	N-Nitroso Terazosin EP Impurity N
分子结构
CAS编号	2470438-57-2
EINECS Number
MDL Number
Beilstein Registry Number
别名	(4-Nitrosopiperazin-1-yl)(tetrahydrofuran-2-yl)methanone
分子式	C9H15N3O3
分子量	213.2
InChI
InChI Key
Canonical SMILES	O=C(C1OCCC1)N2CCN(N=O)CC2

英文名	Terazosin Impurity 2
分子结构
CAS编号	60547-96-8
EINECS Number
MDL Number
Beilstein Registry Number
别名	6,7-Dimethoxyquinazoline-2,4-diamine
分子式	C10H12N4O2
分子量	220.2
InChI
InChI Key
Canonical SMILES	NC1=NC(N)=NC2=CC(OC)=C(OC)C=C12

英文名	Terazosin D8
分子结构
CAS编号	1006718-20-2
EINECS Number
MDL Number
Beilstein Registry Number
别名	(4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)(tetrahydrofuran-2-yl)methanone
分子式	C19H17D8N5O4
分子量	395.5
InChI
InChI Key
Canonical SMILES	NC1=NC(N2C([2H])([2H])C([2H])([2H])N(C(C3CCCO3)=O)C([2H])([2H])C2([2H])[2H])=NC4=C1C=C(OC)C(OC)=C4

英文名	Terazosin Impurity 1
分子结构
CAS编号	664347-52-8
EINECS Number
MDL Number
Beilstein Registry Number
别名	4-Amino-6,7-dimethoxyquinazolin-2(1H)-one
分子式	C10H11N3O3
分子量	221.2
InChI
InChI Key
Canonical SMILES	NC(C1=CC(OC)=C(OC)C=C1N2)=NC2=O

英文名	Terazosin HCl
分子结构
CAS编号	63074-08-8
EINECS Number
MDL Number
Beilstein Registry Number
别名	[4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl][(2RS)-oxolan-2-yl]methanone hydrochloride (as per EP) ; 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(tetrahydro-2-furoyl)piperazine monohydrochloride (as per USP)
分子式	C19H25N5O4 : HCl
分子量	387.4 : 36.5
InChI
InChI Key
Canonical SMILES	NC1=NC(N2CCN(C(C3CCCO3)=O)CC2)=NC4=CC(OC)=C(OC)C=C14.Cl

英文名	Terazosin EP Impurity I
分子结构
CAS编号	1177261-85-6
EINECS Number
MDL Number
Beilstein Registry Number
别名	1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-[[(2RS,5S)-5-methyltetrahydro furan-2-yl]carbonyl]piperazine ;
分子式	C20H27N5O4
分子量	401.5
InChI
InChI Key
Canonical SMILES	NC1=NC(N2CCN(C(C3O[C@@H](C)CC3)=O)CC2)=NC4=C1C=C(OC)C(OC)=C4

英文名	Terazosin EP Impurity K
分子结构
CAS编号	19237-84-4
EINECS Number
MDL Number
Beilstein Registry Number
别名	1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-(furan-2-ylcarbonyl)piperazine HCl
分子式	C19H21N5O4 : HCl
分子量	383.4 : 36.5
InChI
InChI Key
Canonical SMILES	NC1=NC(N2CCN(C(C3=CC=CO3)=O)CC2)=NC4=CC(OC)=C(OC)C=C14.Cl