(2S-trans)-2-Methyl-4-oxo-3-[[(phenylmethoxy)carbonyl]amino]-1-azetidinesulfonic acid monosodium salt (CAS No: 115887-91-7) is a key pharmaceutical intermediate used in the synthesis of APIs Aztreonam. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: 1-Azetidinesulfonic acid, 2-methyl-4-oxo-3-[[(phenylmethoxy)carbonyl]amino]-, sodium salt (1:1), (2S,3S)-, Avibactam Impurity 125
CAS No: 115887-91-7
PubChem CID: 23681075
Mol Formula: C12H13N2NaO6S
Mol Weight: 336.30 g/mol
Used in API: Aztreonam
IUPAC Name: sodium (2S,3S)-2-methyl-4-oxo-3-(phenylmethoxycarbonylamino)azetidine-1-sulfonate
API Intermediate Description: (2S-trans)-2-Methyl-4-oxo-3-[[(phenylmethoxy)carbonyl]amino]-1-azetidinesulfonic acid monosodium salt is a chiral, protected azetidine derivative. It features a methyl group at the 2-position, a ketone at the 4-position, a carbamate-protected amino group at the 3-position, and a sulfonic acid moiety as its monosodium salt.
![(2S-trans)-2-Methyl-4-oxo-3-[[(phenylmethoxy)carbonyl]amino]-1-azetidinesulfonic acid monosodium salt](https://pubchem.ncbi.nlm.nih.gov/image/imgsrv.fcgi?cid=23681075&t=l)
