Y0001590
Metformin impurity A
European Pharmacopoeia (EP) Reference Standard
Synonym(s):
Dicyandiamide, Cyanoguanidine, Dicyanodiamide
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About This Item
Linear Formula:
NH2C(=NH)NHCN
CAS Number:
Molecular Weight:
84.08
Beilstein:
605637
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
grade
pharmaceutical primary standard
API family
metformin
manufacturer/tradename
EDQM
mp
208-211 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
NC(=N)NC#N
InChI
1S/C2H4N4/c3-1-6-2(4)5/h(H4,4,5,6)
InChI key
QGBSISYHAICWAH-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
Metformin 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.
Disclaimer
Sales restrictions may apply.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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