Impurities
AY-0167-007
Metformin EP Impurity A
C2H4N4
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Active ingredient reference standard
Metformin
Material overview
Metformin (AY-0167-001) — active ingredient reference standard. CAS 657-24-9, formula C4H11N5, molecular weight 129.16 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0167-001
- CAS number
- 657-24-9
- Molecular formula
- C4H11N5
- Molecular weight
- 129.16 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- 1,1-dimethyl-biguanid
- Synonyms
- Diabetosan; Diabex; Glucophage; Metiguanide; Glucoform; Glucomet; Glucomin; Glucomine; N,N-Dimethylimidodicarbonimidic Diamide
- SMILES
- C(NC(=N)N)(N(C)C)=N
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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AY-0167-006
Metformin EP Impurity C
C5H10N6
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Impurities
AY-0167-005
Metformin EP Impurity E (HCl)
C3H10ClN5
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Impurities
AY-0167-004
Metformin EP Impurity D
C3H6N6
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Impurities
AY-0167-003
Metformin EP Impurity F
C2H8ClN
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API
AY-0167-002
Metformin (HCl)
C4H11N5Cl
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