C15H14O3S
274.3 g/mol
APIDanger
Modafinil Acid
CAS63547-24-0
Category
API
Compound Class
Organic Acid
Primary Use
Pharmaceutical Raw Material
Modafinil Acid is a diarylmethane compound recognized as an active pharmaceutical ingredient impurity. It functions as a reference standard in quality control processes for pharmaceutical manufacturing.
impurity reference standardquality control marker
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 63547-24-0
Related Compounds
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Referencestereoisomer of
(-)-modafinil acid
CAS112111-45-2
pharmaceutical intermediate
Safety Reference
Danger
H318Causes serious eye damage
Identifiers
IUPAC Name
2-benzhydrylsulfinylacetic acid
InChIKey
QARQPIWTMBRJFX-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C(C2=CC=CC=C2)S(=O)CC(=O)O
Synonyms (23)
- Modafinil EP impurity A
- Crl 40467
- MODAFINIL IMPURITY A
- MODAFINILIC ACID
- Modafinic Acid
- Modafinil Acid
- Modafinil Carboxylate
- Modafinil Impurity 1
- Modavigil?,Provigil
- benzhydrylsulfinylacetic acid