3-Bromo-4-nitrobenzoic acid
Also known as: 3-BROMO-4-NITROBENZOIC ACID 97, 3-Brom-4-nitro-benzoesaeure, 3-Bromo-4-Nitrobenzoic, 3-Bromo-4-nitrobenzoicacid, 4-Nitro-3-bromobenzoic acid, Benzoic acid, 3-bromo-4-nitro-, Benzoic acid,3-bromo-4-nitro, MFCD04117949
3-Bromo-4-nitrobenzoic acid (CAS 101420-81-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4BrNO4 and a molecular weight of 246.015 g/mol. Key properties include a melting point of 200-204ºC, a boiling point of 364.4±32.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 174.2±25.1 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 101420-81-9
- Jingsj CID
- J-1020125-9
- Molecular Formula
- C7H4BrNO4
- Molecular Weight
- 246.015 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 200-204ºC |
|---|---|
| Boiling Point | 364.4±32.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 174.2±25.1 °C |
| Exact Mass | 244.932358 |
| PSA | 83.12000 |
| LogP | 2.51 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.650 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Bromo-4-nitrobenzoic acid?
The CAS number of 3-Bromo-4-nitrobenzoic acid is 101420-81-9.
What are the molecular formula and molecular weight of 3-Bromo-4-nitrobenzoic acid?
3-Bromo-4-nitrobenzoic acid has molecular formula C7H4BrNO4 and molecular weight 246.015 g/mol.
Is 3-Bromo-4-nitrobenzoic acid hazardous?
3-Bromo-4-nitrobenzoic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 3-Bromo-4-nitrobenzoic acid?
For 3-Bromo-4-nitrobenzoic acid, Upstream Products: 2-Bromo-4-methyl-1-nitrobenzene, 3-Bromo-4-nitrobenzonitrile, 3-Bromo-4-nitroaniline; Downstream Products: 1-Bromo-2-nitrobenzene, methyl 3-bromo-4-nitrobenzoate, 3-Bromo-4-nitrobenzonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Bromo-4-nitrobenzoic acid (CAS 101420-81-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1020125-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.