Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Antimycin A
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Purity: 98.0%
Stocking Period: 10 Day
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DC Chemicals Limited
China
Product Name: Antimycin A1
Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ANTIMYCIN A1
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Purity: 98.0%
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642-15-9

642-15-9 structure

642-15-9 structure

Name: Antimycin A
Chemical Name: antimycin a1
CAS Number: 642-15-9
Molecular Formula: C₂₈H₄₀N₂O₉
Molecular Weight: 548.625
Create Date: 2018-06-27 12:35:43
Modify Date: 2025-08-25 12:07:26
Antimycin A1 is a specific electron transfer inhibitor of ubiquinol-cytochrome c oxidoreductase. Antimycin A1 inhibits angiogenesis through decrease in VEGF production caused by inhibition of HIF-1α activation[1][2].

Name	antimycin a1
Synonyms	dihydrosamidin Antimycin A1 (2R,3S,6S,7R,8R)-3-[(3-Formamido-2-hydroxybenzoyl)amino]-8-hexyl-2,6-dimethyl-4,9-dioxo-1,5-dioxonan-7-yl 3-methylbutanoate Isovaleric Acid 8-Ester with 3-Formamide-N-(7-hexyl-8-hydroxy-4,9-dimethyl-2,6-dioxo-1,5-dioxonan-3-yl)salicylamide Antimycin A

Description	Antimycin A1 is a specific electron transfer inhibitor of ubiquinol-cytochrome c oxidoreductase. Antimycin A1 inhibits angiogenesis through decrease in VEGF production caused by inhibition of HIF-1α activation[1][2].
Related Catalog	Research Areas >> Cancer
In Vitro	Antimycin A, a mixture of Antimycins A1, A2, A3, and A4, is an antibiotic produced by Streptomyces species and displays antifungal, insecticidal, nematocidal, and piscicidal properties[3]. Antimycin A inhibits Bcl-2 and Bcl-xL proteins, inducing apoptosis[4].
References	[1]. Hoeon Kim, et al. Structure of Antimycin A1, a Specific Electron Transfer Inhibitor of Ubiquinol-Cytochrome c Oxidoreductase. J. Am. Chem. Soc. 1999, 121, 20, 4902-4903. [2]. Maeda M, et al. Inhibition of angiogenesis and HIF-1alpha activity by antimycin A1. Biol Pharm Bull. 2006;29(7):1344-1348. [3]. Liu J, et al, Biosynthesis of antimycins with a reconstituted 3-formamidosalicylate pharmacophore in Escherichia coli. ACS Synth Biol. 2015;4(5):559-565. [4]. Tzung SP, et al. Antimycin A mimics a cell-death-inducing Bcl-2 homology domain 3. Nat Cell Biol. 2001;3(2):183-191.

Density	1.2±0.1 g/cm3
Boiling Point	757.9±60.0 °C at 760 mmHg
Melting Point	139-140ºC
Molecular Formula	C₂₈H₄₀N₂O₉
Molecular Weight	548.625
Flash Point	412.1±32.9 °C
Exact Mass	548.273376
PSA	157.33000
LogP	4.68
Vapour Pressure	0.0±2.6 mmHg at 25°C
Index of Refraction	1.545

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NY1503500

CHEMICAL NAME :: Isovaleric acid, 8-ester with 3-formamido-N-(7-hexyl-8-hydroxy-4,9-dimethyl-2,6-dio xo-1,5- dioxonan-3-yl)salicylamide

CAS REGISTRY NUMBER :: 642-15-9

LAST UPDATED :: 199309

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C28-H40-N2-O9

MOLECULAR WEIGHT :: 548.70

WISWESSER LINE NOTATION :: T B666 COV KO&&TJ L1 L1 MOV1Y1&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 :: 1469 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 :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7600 ug/kg

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

REFERENCE :: 85FZAT "Index of Antibiotics from Actinomycetes," Umezawa, H. et al., eds., Tokyo, Univ. of Tokyo Press, 1967 Volume(issue)/page/year: -,144,1967

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 25 mg/kg

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

REFERENCE :: 85FZAT "Index of Antibiotics from Actinomycetes," Umezawa, H. et al., eds., Tokyo, Univ. of Tokyo Press, 1967 Volume(issue)/page/year: -,144,1967

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 900 ug/kg

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

REFERENCE :: 85FZAT "Index of Antibiotics from Actinomycetes," Umezawa, H. et al., eds., Tokyo, Univ. of Tokyo Press, 1967 Volume(issue)/page/year: -,144,1967

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

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/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

Hazard Codes	Xi
Risk Phrases	23/24/25
RIDADR	UN 3172
Packaging Group	II
Hazard Class	6.1(a)

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