U 43795 structure

U 43795

(2S)-2-amino-2-[(4S,5R)-3-chloro-4-hydroxy-4,5-dihydro-1,2-oxazol-5-yl]acetic acid

Also Known As: Hydroxy acivicin|4-Hydroxyacivicin|Antibiotic U 43795|Antibiotic U-43795|U 43795|KST-1A6807|KST-1A6808|U-43795|(2S)-2-amino-2-[(4S,5R)-3-chloro-4-hydroxy-4,5-dihydro-1,2-oxazol-5-yl]acetic acid|U 43,795|U-43,795|Tricyclo[3.3.1.02,8]nona-3,6-diene-9-carboxaldehyde (9CI)|(2s)-amino[(4s,5r)-3-chloro-4-hydroxy-4,5-dihydro-1,2-oxazol-5-yl]ethanoic acid|(alpha-S,4S,5R)-alpha-Amino-3-chloro-4-hydroxy-4,5-dihydro-5-isoxazoleacetic acid|(2S)-Amino[(4S,5R)-3-chloro-4-hydroxy-4,5-dihydro-1,2-oxazol-5-yl]acetic acid|(4S,alphaS)-alpha-Amino-3-chloro-4,5-dihydro-4-hydroxy-5beta-isoxazoleacetic acid|(alphaS,4S,5R)-alpha-Amino-3-chloro-4,5-dihydro-4-hydroxy-5-isoxazoleacetic acid|2-amino-2-((4S,5R)-3-chloro-4-hydroxy-4,5-dihydro-1,2-oxazol-5-yl)acetic acid|5-Isoxazoleacetic acid, alpha-amino-3-chloro-4,5-dihydro-4-hydroxy-, (alphaS,4S,5R)-|alpha-Amino-3-chloro-4,5-dihydro-4-hydroxy-5-isoxazoleacetic acid, (alphaS,4S,5R)-

CAS: 54549-58-5
Molecular Formula C5H7ClN2O4
Molecular Weight 194.00943 g/mol
LogP -2.7
Topological Polar Surface Area 105.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
Rotatable Bonds 2
Exact Mass 194.00943
Monoisotopic Mass 194.00943
Heavy Atoms 12
Complexity 231.0

Chemical Identifiers

CAS Number 54549-58-5
SMILES [C@@H]1([C@H](ON=C1Cl)[C@@H](C(=O)O)N)O
InChIKey KUYDILDQEMQBKJ-XZIMBLGRSA-N

Product Overview

U 43795 (CAS 54549-58-5), with molecular formula C5H7ClN2O4 and molecular weight 194.00943 g/mol. IUPAC: (2S)-2-amino-2-[(4S,5R)-3-chloro-4-hydroxy-4,5-dihydro-1,2-oxazol-5-yl]acetic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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