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Screening compounds

Antimycin A7b

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

CAS 197791-89-2Formula C26H36N2O9Molar mass 520.58 g/mol
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Antimycin A7b chemical structure, C26H36N2O9, CAS 197791-89-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
197791-89-2
Formula
C26H36N2O9
Molar mass
520.58 g/mol
HS code
293220
Category
Screening compounds

What is Antimycin A7b?

Plain description, key identifiers and synonyms

Antimycin A7b is an amidobenzoic acid.

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] butanoate
CAS number
197791-89-2
Molecular formula
C26H36N2O9
UNII
36F136V1MG
InChIKey
KZVGUKWFPHOOQA-PDPGNHKXSA-N
InChI
InChI=1S/C26H36N2O9/c1-6-8-20(30)37-23-16(5)36-26(34)21(15(4)35-25(33)18(23)12-11-14(2)3)28-24(32)17-9-7-10-19(22(17)31)27-13-29/h7,9-10,13-16,18,21,23,31H,6,8,11-12H2,1-5H3,(H,27,29)(H,28,32)/t15-,16+,18-,21+,23+/m1/s1
Canonical SMILES
CCCC(=O)OC1C(C)OC(=O)C(NC(=O)c2cccc(NC=O)c2O)C(C)OC(=O)C1CCC(C)C
Isomeric SMILES
CCCC(=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, 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)-
  • Butanoic acid, 3-((3-(formylamino)-2-hydroxybenzoyl)amino)-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-7-yl ester, (2R-(2R*,3S*,6S*,7R*,8R*))-
  • ((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) butanoate
  • [(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] butanoate
  • N-((2R,3S,6S,7R,8R)-7-(Butanoyloxy)-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-3-yl)-2-hydroxy-3-((hydroxymethylidene)amino)benzene-1-carboximidate
  • N-[(2R,3S,6S,7R,8R)-7-(Butanoyloxy)-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-3-yl]-2-hydroxy-3-[(hydroxymethylidene)amino]benzene-1-carboximidate
  • [(2R,3S,6S,7R,8R)-3-[(3-ormamido-2-hydroxybenzoyl)amino]-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-7-yl] butanoate

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
520.58 g/molcalc.
Exact mass
520.2421 Dacalc.
LogP (octanol/water)
2.7calc.
Topological polar surface area
157.3 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
10calc.
Heavy atoms
37calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.58calc.
Formal charge
0calc.
Stereocentres
5calc.
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 A7b suppliers

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Antimycin A7b 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 A7b 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 A7b is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Antimycin A7b, based on the data on this page

What is Antimycin A7b?

Antimycin A7b is an amidobenzoic acid.

What is the CAS number of Antimycin A7b?

The CAS registry number of Antimycin A7b is 197791-89-2.

What is the molecular formula and weight of Antimycin A7b?

The molecular formula of Antimycin A7b is C26H36N2O9 and its molar mass is 520.58 g/mol.

What is Antimycin A7b used for?

Known uses and roles of Antimycin A7b include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Antimycin A7b hazardous?

No GHS hazard classification for Antimycin A7b 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 A7b?

Antimycin A7b is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Antimycin A7b?

Post a free request on CompoundList and suppliers of Antimycin A7b will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Antimycin A7b?

Suppliers quote Antimycin A7b 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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