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Screening compounds

Antimycin A8a

Also known as Butanoic acid, 2-methyl-, 3-((3-(formylamino)-2-hydroxybenzoyl)amino)-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-7-yl ester, (2R,3S,6S,7R,8R)-

CAS 197791-90-5Formula C27H38N2O9Molar mass 534.61 g/mol
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Antimycin A8a chemical structure, C27H38N2O9, CAS 197791-90-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
197791-90-5
Formula
C27H38N2O9
Molar mass
534.61 g/mol
HS code
293220
Category
Screening compounds

What is Antimycin A8a?

Plain description, key identifiers and synonyms

Antimycin A8a is a chemical substance with the molecular formula C27H38N2O9 and a molar mass of 534.61 g/mol. Its CAS registry number is 197791-90-5. The IUPAC name is [(2R,3S,6S,7R,8R)-3-[(3-formamido-2-hydroxybenzoyl)amino]-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-7-yl] (2S)-2-methylbutanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(2R,3S,6S,7R,8R)-3-[(3-formamido-2-hydroxybenzoyl)amino]-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-7-yl] (2S)-2-methylbutanoate
CAS number
197791-90-5
Molecular formula
C27H38N2O9
UNII
M87W85C1I5
InChIKey
QPFFQZIETBZFRR-ZMAMPDHFSA-N
InChI
InChI=1S/C27H38N2O9/c1-7-15(4)25(33)38-23-17(6)37-27(35)21(16(5)36-26(34)19(23)12-11-14(2)3)29-24(32)18-9-8-10-20(22(18)31)28-13-30/h8-10,13-17,19,21,23,31H,7,11-12H2,1-6H3,(H,28,30)(H,29,32)/t15-,16+,17-,19+,21-,23-/m0/s1
Canonical SMILES
CCC(C)C(=O)OC1C(C)OC(=O)C(NC(=O)c2cccc(NC=O)c2O)C(C)OC(=O)C1CCC(C)C
Isomeric SMILES
CC[C@H](C)C(=O)O[C@H]1[C@@H](OC(=O)[C@H]([C@H](OC(=O)[C@@H]1CCC(C)C)C)NC(=O)C2=C(C(=CC=C2)NC=O)O)C

Synonyms

  • Butanoic acid, 2-methyl-, 3-((3-(formylamino)-2-hydroxybenzoyl)amino)-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-7-yl ester, (2R,3S,6S,7R,8R)-

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
534.61 g/molcalc.
Exact mass
534.2577 Dacalc.
LogP (octanol/water)
2.95calc.
Topological polar surface area
157.3 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
10calc.
Heavy atoms
38calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.59calc.
Formal charge
0calc.
Stereocentres
6calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1CCCOC(=O)C(NC(=O)c2ccccc2)CO1

O=C1CCCOC(=O)C(NC(=O)c2ccccc2)CO1

2 rings, 20 atoms.

28 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Antimycin A8a suppliers

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Antimycin A8a price

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Antimycin A8a is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Antimycin A8a is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Antimycin A8a, based on the data on this page

What is Antimycin A8a?

Antimycin A8a is a chemical substance with the molecular formula C27H38N2O9 and a molar mass of 534.61 g/mol. Its CAS registry number is 197791-90-5. The IUPAC name is [(2R,3S,6S,7R,8R)-3-[(3-formamido-2-hydroxybenzoyl)amino]-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-7-yl] (2S)-2-methylbutanoate.

What is the CAS number of Antimycin A8a?

The CAS registry number of Antimycin A8a is 197791-90-5.

What is the molecular formula and weight of Antimycin A8a?

The molecular formula of Antimycin A8a is C27H38N2O9 and its molar mass is 534.61 g/mol.

What is Antimycin A8a used for?

Known uses and roles of Antimycin A8a include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Antimycin A8a hazardous?

No GHS hazard classification for Antimycin A8a is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Antimycin A8a?

Antimycin A8a is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Antimycin A8a?

Post a free request on CompoundList and suppliers of Antimycin A8a will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Antimycin A8a?

Suppliers quote Antimycin A8a on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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