Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 28-Oxooligomycin A
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 28-Oxooligomycin A
Price: ￥498.0/1mg ￥1478.0/5mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

11050-94-5

11050-94-5 structure

11050-94-5 structure

Name: 28-Oxooligomycin A
Chemical Name: oligomycin b
CAS Number: 11050-94-5
Molecular Formula: C₄₅H₇₂O₁₂
Molecular Weight: 805.046
Catalog: API Antibiotics Other antibiotics
Create Date: 2018-04-12 08:00:00
Modify Date: 2025-08-31 23:40:36
Oligomycin B is an antibiotic isolated from marine Streptomyces, used as an eukaryotic ATP synthase inhibitor, induces apoptosis[1][2].

Name	oligomycin b
Synonyms	28-Oxooligomycin A Spiro[2,26-dioxabicyclo[23.3.1]nonacosa-4,18,20-triene-27,2'-[2H]pyran]-3,3',9,13(4'H)-tetrone, 22-ethyl-5',6'-dihydro-7,11,14,15-tetrahydroxy-6'-[(2S)-2-hydroxypropyl]-5',6,8,10,12,14,16,28,29-nonamethyl-, (1S,4E,5'R,6R,6'R,7S,8R,10S,11S,12R,14S,15R,16S,18E,20E,22S,25R,27R,28R,29S)- Oligomycin B Oligomycin A,28-oxo Oligomycin B fromStreptomyces diastatochromogenes 28-oxo-oligomycin A (1S,4E,5'R,6R,6'R,7S,8R,10S,11S,12R,14S,15R,16S,18E,20E,22S,25R,27R,28R,29S)-22-Ethyl-7,11,14,15-tetrahydroxy-6'-[(2S)-2-hydroxypropyl]-5',6,8,10,12,14,16,28,29-nonamethyl-5',6'-dihydro-3H,9H,13H-spiro[2,26-dioxabicyclo[23.3.1]nonacosa-4,18,20-triene-27,2'-pyran]-3,3',9,13(4'H)-tetrone

Description	Oligomycin B is an antibiotic isolated from marine Streptomyces, used as an eukaryotic ATP synthase inhibitor, induces apoptosis[1][2].
Related Catalog	Research Areas >> Neurological Disease Signaling Pathways >> Membrane Transporter/Ion Channel >> ATP Synthase Signaling Pathways >> Anti-infection >> Bacterial

Density	1.2±0.1 g/cm3
Boiling Point	911.4±65.0 °C at 760 mmHg
Melting Point	160-161℃
Molecular Formula	C₄₅H₇₂O₁₂
Molecular Weight	805.046
Flash Point	260.3±27.8 °C
Exact Mass	804.502380
PSA	197.12000
LogP	5.50
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.547
Storage condition	−20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RK3330000

CHEMICAL NAME :: Oligomycin B

CAS REGISTRY NUMBER :: 11050-94-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C45-H72-O12

MOLECULAR WEIGHT :: 805.17

WISWESSER LINE NOTATION :: T6-26- A COX GOV NV RV IU WU B&UTJ A1 E1 K1 L1 M1 O1 PQ Q1 SQ S1 TQ U1 D&2 D-& BT6OXVTJ E1 F1

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 :: 2900 ug/kg

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

REFERENCE :: JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 80,6092,1958

Hazard Codes	Xn: Harmful;T: Toxic;
Risk Phrases	20/21/22-68/20/21/22-22
Safety Phrases	36/37
RIDADR	UN 2811
WGK Germany	3
RTECS	RK3330000
Packaging Group	III
Hazard Class	6.1(b)

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.