Basic information
- Name:
1-Azetidinesulfonicacid, 3-amino-2-methyl-4-oxo-, (2S,3S)-
- Superlist Name:
- (2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid
- CAS No.:
80082-65-1
- Molecular Structure:

- Formula:
- C4H8N2O4S
- Molecular Weight:
- 180.18
- Synonyms:
- 1-Azetidinesulfonicacid, 3-amino-2-methyl-4-oxo-, (2S-trans)-;
- EINECS:
- 279-393-8
- Density:
- 1.75 g/cm3
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Chemistry
IUPAC name: (2S,3S)-3-Amino-2-methyl-4-oxoazetidine-1-sulfonic acid
Molecular Formula: C4H8N2O4S
Molecular Weight: 180.18 g/mol
The molecular structure of (2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid (CAS NO.80082-65-1): 
Density: 1.75 g/cm3
EINECS: 279-393-8
Index of Refraction: 1.627
Surface Tension of (2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid (CAS NO.80082-65-1): 87.4 dyne/cm
Appearance of (2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid (CAS NO.80082-65-1): White to white powder
Canonical SMILES: CC1C(C(=O)N1S(=O)(=O)O)N
Isomeric SMILES: C[C@H]1[C@@H](C(=O)N1S(=O)(=O)O)N
InChI: InChI=1S/C4H8N2O4S/c1-2-3(5)4(7)6(2)11(8,9)10/h2-3H,5H2,1H3,(H,8,9,10)/t2-,3-/m0/s1
InChIKey: ISUIVWNWEDIHJD-HRFVKAFMSA-N
Uses
(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid (CAS NO.80082-65-1) is a useful intermediate in the preparation of Lactams.
Specification
(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid , its cas register number is 80082-65-1. The chemical synonyms of (2S-Trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid (CAS NO.80082-65-1) are (2s,3s)-3-Amino-2-methyl-4-oxo-1-azetidinesulfonic acid ; (2s-trans)-3-Methyl-4-oxo-1-azetidinesulfonic acid(foraztreonam) ; 3s-trans-3-amino-4-methyl-2-oxo-1-azetidine sulfonic acid ; and 3-Amino-4-methylmonobactamic acid .

