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T1820004

Trapidil impurity B

European Pharmacopoeia (EP) Reference Standard

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Synonym(s):
3-Amino-1,2,4-triazole, 1,2,4-Triazol-3-amine, 3-AT, Amitrol
Empirical Formula (Hill Notation):
C2H4N4
CAS Number:
Molecular Weight:
84.08
Beilstein/REAXYS Number:
107687
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

trapidil

manufacturer/tradename

EDQM

mp

150-153 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

Nc1nc[nH]n1

InChI

1S/C2H4N4/c3-2-4-1-5-6-2/h1H,(H3,3,4,5,6)

InChI key

KLSJWNVTNUYHDU-UHFFFAOYSA-N

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1 of 4

This Item
T1820002Y0001588Y0000310
Trapidil impurity B European Pharmacopoeia (EP) Reference Standard

T1820004

Trapidil impurity B

Trapidil impurity A European Pharmacopoeia (EP) Reference Standard

T1820002

Trapidil impurity A

vibrant-m

Y0001588

Atomoxetine impurity B

vibrant-m

Y0000310

Bumetanide impurity B

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

format

neat

format

neat

format

neat

format

neat

API family

trapidil

API family

trapidil

API family

atomoxetine

API family

bumetanide

mp

150-153 °C (lit.)

mp

280-283 °C (lit.)

mp

-

mp

-

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

Trapidil impurity B 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

Health hazardEnvironment

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Repr. 2 - STOT RE 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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