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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 44-homooligomycin A
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132707-68-7

132707-68-7 structure

132707-68-7 structure

Name: 44-homooligomycin A
Chemical Name: (5Z,7Z,21E)-4,26-diethyl-11,12,15,19-tetrahydroxy-6'-(2-hydroxypropyl)-5',10,12,14,16,18,20,29-octamethylspiro[24,28-dioxabicyclo[23.3.1]nonacosa-5,7,21-triene-27,2'-oxane]-13,17,23-trione
CAS Number: 132707-68-7
Molecular Formula: C₄₆H₇₆O₁₁
Molecular Weight: 805.08900
Create Date: 2017-04-18 01:36:26
Modify Date: 2025-08-27 10:55:05

Name	(5Z,7Z,21E)-4,26-diethyl-11,12,15,19-tetrahydroxy-6'-(2-hydroxypropyl)-5',10,12,14,16,18,20,29-octamethylspiro[24,28-dioxabicyclo[23.3.1]nonacosa-5,7,21-triene-27,2'-oxane]-13,17,23-trione
Synonyms	44-Homooligomycin A Oligomycin,26-demethyl-26-ethyl 26-Demethyl-26-ethyloligomycin NK86-0279II

Density	1.14g/cm3
Boiling Point	893.6ºC at 760mmHg
Molecular Formula	C₄₆H₇₆O₁₁
Molecular Weight	805.08900
Flash Point	252.5ºC
Exact Mass	804.53900
PSA	180.05000
LogP	6.27270
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.541

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RK3400000

CHEMICAL NAME :: Oligomycin, 26-demethyl-26-ethyl-

CAS REGISTRY NUMBER :: 132707-68-7

LAST UPDATED :: 199303

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C46-H76-O11

MOLECULAR WEIGHT :: 805.22

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 :: 1050 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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