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PHR3308

Supelco

Doxazosin Related Compound C

certified reference material, pharmaceutical secondary 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:
23680-84-4
Molecular Weight:
239.66
Beilstein/REAXYS Number:
747463
MDL number:
MFCD00051734
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

agency

traceable to USP 1225452

CofA

current certificate can be downloaded

packaging

pkg of 50 mg

mp

262-268 °C (dec.) (lit.)

application(s)

pharmaceutical

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

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA6959(changes by product) in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

related product

Product No.
Description
Pricing

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LRAC8097

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