5-Bromosalicylic acid
Also known as: 5-Bromo-2-hydroxybenzoic acid, 2-Hydroxy-5-bromobenzoic acid, Salicylic acid, 5-bromo-
5-Bromosalicylic acid (CAS 89-55-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5BrO3 and a molecular weight of 217.017 g/mol. Key properties include a melting point of 162-166 °C, a boiling point of 338.1±32.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 158.3±25.1 °C. It is listed by 1 supplier, from 2.84 to 16.96 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 89-55-4
- Jingsj CID
- J-11370-2
- Molecular Formula
- C7H5BrO3
- Molecular Weight
- 217.017 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥1,420.00 | $0.42 /gBest ¥2.84/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥330.00 | $0.49 /g ¥3.30/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥160.00 | $0.96 /g ¥6.40/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 162-166 °C |
|---|---|
| Boiling Point | 338.1±32.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 158.3±25.1 °C |
| Exact Mass | 215.942200 |
| PSA | 57.53000 |
| LogP | 3.11 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.655 |
| Additional Property | Soluble |
Customs & Trade Information
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 5-Bromosalicylic acid?
The CAS number of 5-Bromosalicylic acid is 89-55-4.
What are the molecular formula and molecular weight of 5-Bromosalicylic acid?
5-Bromosalicylic acid has molecular formula C7H5BrO3 and molecular weight 217.017 g/mol.
Which suppliers offer 5-Bromosalicylic acid?
1 supplier(s) listed; reference unit price ¥2.84–16.96 /g.
What are the upstream and downstream products of 5-Bromosalicylic acid?
For 5-Bromosalicylic acid, Upstream Products: 2,5-Dibromobenzoic acid, 5-Bromo-2-chlorobenzoic acid, Salicylic acid; Downstream Products: 2,5-Dihydroxybenzoic acid, 6-Bromo-2-methylchromone, Ethyl 5-bromo-2-hydroxybenzoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Bromosalicylic acid (CAS 89-55-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11370-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.