143407-75-4

143407-75-4 structure

Name: sodium,(6R,7R)-7-[[1-(4-bromophenyl)cyclopentanecarbonyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Chemical Name: sodium,(6R,7R)-7-[[1-(4-bromophenyl)cyclopentanecarbonyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS Number: 143407-75-4
Molecular Formula: C₂₀H₂₀BrN₂NaO₄S
Molecular Weight: 487.34300
Create Date: 2016-04-02 04:22:47
Modify Date: 2025-09-23 20:21:41

Name	sodium,(6R,7R)-7-[[1-(4-bromophenyl)cyclopentanecarbonyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Boiling Point	745.3ºC at 760mmHg
Molecular Formula	C₂₀H₂₀BrN₂NaO₄S
Molecular Weight	487.34300
Flash Point	404.5ºC
Exact Mass	486.02200
PSA	118.33000
LogP	2.46290
Vapour Pressure	2.5E-23mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XI0369150

CHEMICAL NAME :: 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((1-(4-bromophenyl)cyclopentyl) carbonyl)amino)-3-methyl-8-oxo-, monosodium salt, (6R-trans)-

CAS REGISTRY NUMBER :: 143407-75-4

LAST UPDATED :: 199409

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H20-Br-N2-O4-S.Na

MOLECULAR WEIGHT :: 487.38

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 26,169,1992

22252-43-3

143328-29-4

~47%

143407-75-4

Literature: Mndzhoyan, Sh. L.; Kramer, M. S.; Akopyan, S. G.; Grigoryan, M. M.; Ter-Zakharyan, Yu. Z.; et al. Pharmaceutical Chemistry Journal, 1992 , vol. 26, # 2 p. 169 - 173 Khimiko-Farmatsevticheskii Zhurnal, 1992 , vol. 26, # 2 p. 54 - 56

16532-79-9

143407-75-4

143328-19-2

143407-75-4

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