44-homooligomycin B

Modify Date: 2024-01-04 13:42:27

44-homooligomycin B Structure
44-homooligomycin B structure
Common Name 44-homooligomycin B
CAS Number 125616-18-4 Molecular Weight 819.07300
Density 1.16g/cm3 Boiling Point 918.2ºC at 760 mmHg
Molecular Formula C46H74O12 Melting Point N/A
MSDS N/A Flash Point 260.6ºC

 Names

Name (4Z,18Z,20Z)-22,28-diethyl-7,11,14,15-tetrahydroxy-6'-(2-hydroxypropyl)-5',6,8,10,12,14,16,29-octamethyl-5',6'-dihydro-2,26-dioxaspiro[bicyclo[23.3.1]nonacosane-27,2'-pyran]-4,18,20-triene-3,3',9,13(4'H)-tetraone

 Chemical & Physical Properties

Density 1.16g/cm3
Boiling Point 918.2ºC at 760 mmHg
Molecular Formula C46H74O12
Molecular Weight 819.07300
Flash Point 260.6ºC
Exact Mass 818.51800
PSA 197.12000
LogP 5.45170
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.545

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RK3329000
CHEMICAL NAME :
Oligomycin A, 26-demethyl-26-ethyl-28-oxo-
CAS REGISTRY NUMBER :
125616-18-4
LAST UPDATED :
199306
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C46-H74-O12
MOLECULAR WEIGHT :
819.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1670 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 45,171,1992
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