5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2R)-2-hydroxy-2-phenylacetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,(6R,7R)- cas no:34444-01-4

Name5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2R)-2-hydroxy-2-phenylacetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,(6R,7R)-
CAS34444-01-4
Synonyms5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[(hydroxyphenylacetyl)amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,[6R-[6a,7b(R*)]]-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-hydroxyphenylacetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,(6R,7R)- (9CI);3-(1-Methyltetrazol-5-ylthiomethyl)-7-D-mandelamido-3-cephem-4-carboxylic acid;CMT; Cefadole; Cefamandol; Cefamandole; Cephadole; Cephamandole; L-Cefamandole
EINECS(EC#)252-030-0
Molecular FormulaC18H18 N6 O5 S2
Molecular Weight462.5

AppearanceWhite to off-white powder

Safety

Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NO_x and SO_x.

CHEMICAL IDENTIFICATION

RTECS NUMBER :

XI0383700

CHEMICAL NAME :

5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((hydroxyphenylacetyl)amino)-3- (((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-, (6R-(6-alpha,7-beta(R*)))-

CAS REGISTRY NUMBER :

34444-01-4

LAST UPDATED :

199612

DATA ITEMS CITED :

3

MOLECULAR FORMULA :

C18-H18-N6-O5-S2

MOLECULAR WEIGHT :

462.54

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Intramuscular

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

15 gm/kg/5D-I

TOXIC EFFECTS :

Kidney, Ureter, Bladder - other changes in urine composition Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases

REFERENCE :

ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 30,660,1980 ** REPRODUCTIVE DATA **

TYPE OF TEST :

TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :

Subcutaneous

DOSE :

30 gm/kg

SEX/DURATION :

male 30 day(s) pre-mating

TOXIC EFFECTS :

Reproductive - Paternal Effects - testes, epididymis, sperm duct

REFERENCE :

FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 8,280,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3194 No. of Facilities: 299 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 16094 (estimated) No. of Female Employees: 13604 (estimated)