20744-51-8

20744-51-8 structure
20744-51-8 structure
  • Name: Deoxystreptamine-kanosaminide
  • Chemical Name: tobramycin a
  • CAS Number: 20744-51-8
  • Molecular Formula: C12H25N3O7
  • Molecular Weight: 323.34300
  • Create Date: 2017-10-24 14:12:31
  • Modify Date: 2024-01-12 12:24:26

Name tobramycin a
Synonyms antibioticnk1012-2
NK-1012-2
DeoxystreptaMine-kanosaMinide
Density 1.56g/cm3
Boiling Point 613.3ºC at 760mmHg
Molecular Formula C12H25N3O7
Molecular Weight 323.34300
Flash Point 324.7ºC
Exact Mass 323.16900
PSA 197.67000
Vapour Pressure 1.32E-17mmHg at 25°C
Index of Refraction 1.651

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WK1970500
CHEMICAL NAME :
Streptamine, 4-O-(3-amino-3-deoxy-alpha-D-glucopyranosyl)-2-deoxy- , L-
CAS REGISTRY NUMBER :
20744-51-8
BEILSTEIN REFERENCE NO. :
0026899
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H25-N3-O7
MOLECULAR WEIGHT :
323.40
WISWESSER LINE NOTATION :
T6OTJ CQ DZ EQ F1Q BO- BL6TJ AZ CQ DQ EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
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 :
85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 1,210,1980