3-Bromobenzoic acid
- CAS No.
- 585-76-2
- Chemical Name:
- 3-Bromobenzoic acid
- Synonyms
- QVR CE;NSC 83519;Brombenzoesaure;Brombenzoicacid;3-BROMBENZOIC ACID;3-bromo-benzoicaci;M-BROMOBENZOIC ACID;3-BroMobenzoic aicd;3-BROMOBENZOIC ACID;RARECHEM AL BO 0037
- CBNumber:
- CB0441823
- Molecular Formula:
- C7H5BrO2
- Molecular Weight:
- 201.02
- MDL Number:
- MFCD00002487
- MOL File:
- 585-76-2.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 3-Bromobenzoic acid 98% | 186295 | 25g | $70.7 |
| 3-Bromobenzoic Acid >98.0%(GC)(T) | B0551 | 25g | $79 |
| 3-Bromobenzoic Acid >98.0%(GC)(T) | B0551 | 250g | $437 |
| 3-Bromobenzoic Acid | B680505 | 10g | $50 |
| 3-Bromobenzoic Acid | JK545620 | 5g | $17 |
| More product size | |||
| Melting point | 155-158 °C(lit.) |
|---|---|
| Boiling point | >280 °C |
| Density | 1,948 g/cm3 |
| refractive index | 1.6080 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | methanol: soluble50mg/mL, clear, colorless |
| form | Powder |
| pka | 3.86(at 25℃) |
| color | White to light beige |
| Water Solubility | 0.54 g/L (32 ºC) |
| BRN | 2041792 |
| InChI | 1S/C7H5BrO2/c8-6-3-1-2-5(4-6)7(9)10/h1-4H,(H,9,10) |
| InChIKey | VOIZNVUXCQLQHS-UHFFFAOYSA-N |
| SMILES | OC(=O)c1cccc(Br)c1 |
| CAS DataBase Reference | 585-76-2(CAS DataBase Reference) |
| FDA UNII | 7DCT3A73LX |
| NIST Chemistry Reference | Benzoic acid, 3-bromo-(585-76-2) |
| EPA Substance Registry System | m-Bromobenzoic acid (585-76-2) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-37/38-36 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29163990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
3-Bromobenzoic acid price More Price(46)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 186295 | 3-Bromobenzoic acid 98% | 585-76-2 | 25g | $70.7 | 2026-03-19 | Buy |
| TCI Chemical | B0551 | 3-Bromobenzoic Acid >98.0%(GC)(T) | 585-76-2 | 25g | $79 | 2026-03-19 | Buy |
| TCI Chemical | B0551 | 3-Bromobenzoic Acid >98.0%(GC)(T) | 585-76-2 | 250g | $437 | 2026-03-19 | Buy |
| TRC | B680505 | 3-Bromobenzoic Acid | 585-76-2 | 10g | $50 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK545620 | 3-Bromobenzoic Acid | 585-76-2 | 5g | $17 | 2021-12-16 | Buy |
3-Bromobenzoic acid Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powder. soluble in alcohols and ethers, insoluble in water.Used as organic synthesis reagent.
Uses
3-Bromobenzoic acid was used as test solute in the determination of acidity constants by capillary zone electrophoresis. It was used as internal standard to study the retention mechanisms of an unmodified and a hydroxylated polystyrene-divinylbenzene polymer by solid-phase extraction. It was also used in synthesis of N-(1,1-dimethyl-2-hydroxyethyl)-3-bromobenzamide.
Preparation
3-Bromobenzoic acid is synthesized from 3-bromotoluene by oxidation of potassium permanganate. Mix m-bromotoluene, potassium hydroxide and water, heat to boiling, slowly add potassium permanganate, and reflux for 4 hours after adding. After acidification by filtration, the crude product was obtained by filtration. Then it is dissolved in ethanol with ammonia water, acidified with hydrochloric acid, filtered and washed with water to obtain 3-bromobenzoic acid.
Definition
ChEBI: 3-bromobenzoic acid is a bromobenzoic acid carrying a single bromo subsituent at the 3-position.
Synthesis Reference(s)
The Journal of Organic Chemistry, 15, p. 481, 1950 DOI: 10.1021/jo01149a007
Purification Methods
Crystallise the acid from acetone/water, MeOH or acetic acid. The anilide has m 137o (from EtOH/H2O). [Beilstein 9 IV 1013.]
3-Bromobenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
1of4
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3692 | 58 |
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-13017695106 +86-13676922317 | jiuyitime@fdachem.com | China | 16513 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21591 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29820 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2994 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2949 | 58 |
View Lastest Price from 3-Bromobenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-17 | QVR CE
585-76-2
|
US $2.00-5.00 / kg | 1kg | 99% | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2026-03-20 | 3-Bromobenzoic acid
585-76-2
|
US $0.00-0.00 / KG | 1KG | 99% | 20 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-11-18 | 3-Bromobenzoic acid
585-76-2
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited |
-
- QVR CE
585-76-2
- US $2.00-5.00 / kg
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- 3-Bromobenzoic acid
585-76-2
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 3-Bromobenzoic acid
585-76-2
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
