Samidin

Names

[ CAS No. ]:
477-33-8

[ Name ]:
Samidin

[Synonym ]:
10-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl 3-methyl-2-butenoate
21-Cyanosaframycin D
2-Butenoic acid, 3-methyl-, 10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
486.8±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₂₁H₂₂O₇

[ Molecular Weight ]:
386.395

[ Flash Point ]:
211.5±28.8 °C

[ Exact Mass ]:
386.136566

[ PSA ]:
92.04000

[ LogP ]:
4.18

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.574

[ Storage condition ]:
?20°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GQ5725000

CAS REGISTRY NUMBER :: 477-33-8

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C21-H22-O7

MOLECULAR WEIGHT :: 386.43

WISWESSER LINE NOTATION :: T B666 COV KO&&TJ L1 L1 MOV1UY1&1 NOV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 832 mg/kg

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

REFERENCE :: JDGRAX Journal of Drug Research. (National Organization for Drug Research and Control, POB 29, Cairo, Egypt) V.2- 1969- Volume(issue)/page/year: 7(2),1,1975

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 468 mg/kg

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

REFERENCE :: JDGRAX Journal of Drug Research. (National Organization for Drug Research and Control, POB 29, Cairo, Egypt) V.2- 1969- Volume(issue)/page/year: 7(2),1,1975

Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H410

[ Precautionary Statements ]:
P273-P501

[ Hazard Codes ]:
Xn,N

[ Risk Phrases ]:
22-50

[ Safety Phrases ]:
61

[ RIDADR ]:
UN 3077 9 / PGIII