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Key Documents

Y0002095

Prazosin impurity A

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

4-Amino-2-chloro-6,7-dimethoxyquinazoline, 2-Chloro-6,7-dimethoxy-4-quinazolinamine

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About This Item

Empirical Formula (Hill Notation):
C10H10ClN3O2
CAS Number:
Molecular Weight:
239.66
Beilstein:
747463
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

prazosin

manufacturer/tradename

EDQM

mp

262-268 °C (dec.) (lit.)

format

neat

storage temp.

2-8°C

SMILES string

COc1cc2nc(Cl)nc(N)c2cc1OC

InChI

1S/C10H10ClN3O2/c1-15-7-3-5-6(4-8(7)16-2)13-10(11)14-9(5)12/h3-4H,1-2H3,(H2,12,13,14)

InChI key

HWIIAAVGRHKSOJ-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Prazosin impurity A EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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