API
AY-0693-003
Articaine (HCl)
C13H21ClN2O3S
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Impurity reference standard material
Articaine EP Impurity E
Material overview
Articaine EP Impurity E (AY-0693-002) — impurity reference standard material. CAS 1796888-45-3, formula C13H20N2O3S, molecular weight 284.38 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0693-002
- CAS number
- 1796888-45-3
- Molecular formula
- C13H20N2O3S
- Molecular weight
- 284.38 g/mol
- Category
- Impurity reference standard material
- Chemical name
- methyl 4-methyl-3-[2-(propan-2-ylamino)propanoylamino]thiophene-2-carboxylate
- Synonyms
- Isopropylarticaine; Articaine USP Related Compound E; 2-Thiophenecarboxylic acid; methyl ester; (S)-methyl 3-(2-(isopropylamino)propanamido)-4-methylthiophene-2-carboxylate; Methyl 3-[2-(isopropylamino)propanamido]-4-methylthiophene-2-carboxylate; Methyl 4-methyl-3-[[2-[(1-methylethyl)amino]-1-oxopropyl]amino]-2-thiophenecarboxylate; 4-methyl-3-[[2-[(1-methylethyl)amino]-1-oxopropyl]amino]-
- SMILES
- CC1=CSC(=C1NC(=O)C(C)NC(C)C)C(=O)OC
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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