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2-Amino-3-bromo-5-methylbenzoic acid

Also known as: 2-AMINO-3-BROMO-5-METHYLBENZOIC ACID, 2-AMINO-3-BROMO-5-METHYLBENZOIC ACID 98+%, 2-Bromo-6-carboxy-4-methylaniline, 4-Amino-3-bromo-5-carboxytoluene, 6-Amino-5-bromo-m-toluic acid, 3-Bromo-5-methylanthranilic acid, 3-bromo-5-methylanthranilic acid, 6-Amino-5-bromo-m-toluic acid, 6-Amino-5-bromo-m-toluicacid, BUTTPARK 35\07-05, Benzoic acid, 2-amino-3-bromo-5-methyl-, MFCD00051705, TIMTEC-BB SBB005907

2-Amino-3-bromo-5-methylbenzoic acid (CAS 13091-43-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8BrNO2 and a molecular weight of 230.059 g/mol. Key properties include a melting point of 204-208 °C(lit.), a boiling point of 350.2±42.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 165.6±27.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13091-43-5
Jingsj CID
J-22008-6
Molecular Formula
C8H8BrNO2
Molecular Weight
230.059 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point204-208 °C(lit.)
Boiling Point350.2±42.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point165.6±27.9 °C
Exact Mass228.973831
PSA63.32000
LogP2.97
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.651

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H317 — May cause an allergic skin reaction

Customs & Trade Information

HS Code2922499990
SummaryHS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-Amino-3-bromo-5-methylbenzoic acid?

The CAS number of 2-Amino-3-bromo-5-methylbenzoic acid is 13091-43-5.

What are the molecular formula and molecular weight of 2-Amino-3-bromo-5-methylbenzoic acid?

2-Amino-3-bromo-5-methylbenzoic acid has molecular formula C8H8BrNO2 and molecular weight 230.059 g/mol.

Is 2-Amino-3-bromo-5-methylbenzoic acid hazardous?

2-Amino-3-bromo-5-methylbenzoic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction.

What are the upstream and downstream products of 2-Amino-3-bromo-5-methylbenzoic acid?

For 2-Amino-3-bromo-5-methylbenzoic acid, Upstream Products: 2-Amino-5-methylbenzoic acid, 7-bromo-5-methylindoline-2,3-dione; Downstream Products: 3-bromo-5-methylbenzoic acid, 3-Bromo-5-methylbenzonitrile, 8-Bromo-6-methyl-1H-benzo[d][1,3]oxazine-2,4-dione.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Amino-3-bromo-5-methylbenzoic acid (CAS 13091-43-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22008-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.