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Merck
CN

1604519

USP

Riociguat

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

N-[4,6-Diamino-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-pyrimidinyl]-N-methylcarbamic acid methyl ester

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About This Item

Empirical Formula (Hill Notation):
C20H19FN8O2
CAS Number:
625115-55-1
Molecular Weight:
422.42
MDL number:
MFCD19443708
UNSPSC Code:
41116107
NACRES:
NA.24

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Product Name

Riociguat, United States Pharmacopeia (USP) Reference Standard

SMILES string

Fc1c(cccc1)C[n]2nc(c4c2nccc4)c3nc(c(c(n3)N)N(C)C(=O)OC)N

InChI

1S/C20H19FN8O2/c1-28(20(30)31-2)15-16(22)25-18(26-17(15)23)14-12-7-5-9-24-19(12)29(27-14)10-11-6-3-4-8-13(11)21/h3-9H,10H2,1-2H3,(H4,22,23,25,26)

InChI key

WXXSNCNJFUAIDG-UHFFFAOYSA-N

API family

riociguat

packaging

pkg of 250 mg

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

room temp

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Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Application

Riociguat USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

General description

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.

Other Notes

Sales restrictions may apply.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 1 - Repr. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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