Doxazosin • ChemWhat中文网 | 凯望化学与生物数据库

N-Nitroso Doxazosin EP Impurity B 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

N-Nitroso Doxazosin EP Impurity B is chemically (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(4-nitrosopiperazin-1-yl)methanone. N-Nitroso Doxazosin EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Doxazosin EP Impurity B 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 Doxazosin. 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.

Doxazosin CAS#: 74191-85-8

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	77883-43-3 (Mesylate salt)

Use Pattern

Doxazosin is chemically 1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-[(2RS)-2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl]piperazine. Doxazosin is supplied with detailed characterization data compliant with regulatory guideline. Doxazosin 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 Doxazosin. 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.

Doxazosin Impurity 5 CAS#: 740066-32-4

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	185558-80-9 (HCl salt)

Use Pattern

Doxazosin Impurity 5 is chemically N-(2-((4-Amino-6,7-dimethoxyquinazolin-2-yl)amino)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide. Doxazosin Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Doxazosin Impurity 5 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 Doxazosin. 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.

Doxazosin Impurity 4 CAS#: 26961-27-3

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

Doxazosin Impurity 4 is chemically 2-Amino-4,5-dimethoxybenzonitrile. Doxazosin Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Doxazosin Impurity 4 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 Doxazosin. 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.

Doxazosin Impurity 3 CAS#: 157459-53-5

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

Doxazosin Impurity 3 is chemically 1-(2-Cyano-4,5-dimethoxyphenyl)urea. Doxazosin Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Doxazosin 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 Doxazosin. 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.

Doxazosin EP Impurity G HCl CAS#: 60548-08-5

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	60547-97-9 (free base) ; 84050-22-6 (HCl salt)

Use Pattern

Doxazosin EP Impurity G HCl is chemically 6,7-Dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine Dihydrochloride. Doxazosin EP Impurity G HCl is supplied with detailed characterization data compliant with regulatory guideline. Doxazosin EP Impurity G 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 Doxazosin. 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.

S-Doxazosin D8 CAS#: 2714418-70-7

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	104874-86-4 (Unlabeled)

Use Pattern

S-Doxazosin D8 is chemically (S)-(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone. S-Doxazosin D8 is supplied with detailed characterization data compliant with regulatory guideline. S-Doxazosin 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 Doxazosin. 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.

6’-Hydroxy Doxazosin CAS#: 102932-29-6

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

6’-Hydroxy Doxazosin is chemically (4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)(7-hydroxy-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone. 6’-Hydroxy Doxazosin is supplied with detailed characterization data compliant with regulatory guideline. 6’-Hydroxy Doxazosin 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 Doxazosin. 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.

R-Doxazosin D8 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	70918-17-1 (Unlabeled)

Use Pattern

R-Doxazosin D8 is chemically (R)-(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone. R-Doxazosin D8 is supplied with detailed characterization data compliant with regulatory guideline. R-Doxazosin 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 Doxazosin. 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.

Doxazosin D8 CAS#: 1126848-44-9

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

Doxazosin D8 is chemically (4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone. Doxazosin D8 is supplied with detailed characterization data compliant with regulatory guideline. Doxazosin 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 Doxazosin. 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	N-Nitroso Doxazosin EP Impurity B
分子结构
CAS编号	N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名	(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(4-nitrosopiperazin-1-yl)methanone
分子式	C13H15N3O4
分子量	277.3
InChI
InChI Key
Canonical SMILES	O=C(N1CCN(N=O)CC1)C2OC(C=CC=C3)=C3OC2

英文名	Doxazosin
分子结构
CAS编号	74191-85-8
EINECS Number
MDL Number
Beilstein Registry Number
别名	1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-[(2RS)-2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl]piperazine
分子式	C23H25N5O5
分子量	451.5
InChI
InChI Key
Canonical SMILES	NC1=NC(N2CCN(C(C3OC(C=CC=C4)=C4OC3)=O)CC2)=NC5=CC(OC)=C(OC)C=C15

英文名	Doxazosin Impurity 5
分子结构
CAS编号	740066-32-4
EINECS Number
MDL Number
Beilstein Registry Number
别名	N-(2-((4-Amino-6,7-dimethoxyquinazolin-2-yl)amino)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide
分子式	C21H23N5O5
分子量	425.4
InChI
InChI Key
Canonical SMILES	O=C(C1COC(C=CC=C2)=C2O1)NCCNC3=NC4=CC(OC)=C(OC)C=C4C(N)=N3

英文名	Doxazosin Impurity 4
分子结构
CAS编号	26961-27-3
EINECS Number
MDL Number
Beilstein Registry Number
别名	2-Amino-4,5-dimethoxybenzonitrile
分子式	C9H10N2O2
分子量	178.2
InChI
InChI Key
Canonical SMILES	COC(C=C(C#N)C(N)=C1)=C1OC

英文名	Doxazosin Impurity 3
分子结构
CAS编号	157459-53-5
EINECS Number
MDL Number
Beilstein Registry Number
别名	1-(2-Cyano-4,5-dimethoxyphenyl)urea
分子式	C10H11N3O3
分子量	221.2
InChI
InChI Key
Canonical SMILES	NC(NC(C=C(OC)C(OC)=C1)=C1C#N)=O

英文名	Doxazosin EP Impurity G HCl
分子结构
CAS编号	60548-08-5
EINECS Number
MDL Number
Beilstein Registry Number
别名	6,7-Dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine Dihydrochloride
分子式	C14H19N5O2 : 2(HCl)
分子量	289.3 : 2(36.5)
InChI
InChI Key
Canonical SMILES	NC1=NC(N2CCNCC2)=NC3=CC(OC)=C(OC)C=C13.[2HCl]

英文名	S-Doxazosin D8
分子结构
CAS编号	2714418-70-7
EINECS Number
MDL Number
Beilstein Registry Number
别名	(S)-(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone
分子式	C23H17D8N5O5
分子量	459.5
InChI
InChI Key
Canonical SMILES	NC1=NC(N2C([2H])([2H])C([2H])([2H])N(C([C@H]3OC(C=CC=C4)=C4OC3)=O)C([2H])([2H])C2([2H])[2H])=NC5=CC(OC)=C(OC)C=C15

英文名	6’-Hydroxy Doxazosin
分子结构
CAS编号	102932-29-6
EINECS Number
MDL Number
Beilstein Registry Number
别名	(4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)(7-hydroxy-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone
分子式	C23H25N5O6
分子量	467.5
InChI
InChI Key
Canonical SMILES	NC1=NC(N2CCN(C(C3OC(C=C(O)C=C4)=C4OC3)=O)CC2)=NC5=CC(OC)=C(OC)C=C15

英文名	R-Doxazosin D8
分子结构
CAS编号	N/A
EINECS Number
MDL Number
Beilstein Registry Number
别名	(R)-(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone
分子式	C23H17D8N5O5
分子量	459.5
InChI
InChI Key
Canonical SMILES	NC1=NC(N2C([2H])([2H])C([2H])([2H])N(C([C@@H]3OC4=CC=CC=C4OC3)=O)C([2H])([2H])C2([2H])[2H])=NC5=C1C=C(OC)C(OC)=C5

英文名	Doxazosin D8
分子结构
CAS编号	1126848-44-9
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)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanone
分子式	C23H17D8N5O5
分子量	459.5
InChI
InChI Key
Canonical SMILES	NC1=NC(N2C([2H])([2H])C([2H])([2H])N(C(C3OC4=CC=CC=C4OC3)=O)C([2H])([2H])C2([2H])[2H])=NC5=C1C=C(OC)C(OC)=C5