7-Bromobenzo[d][1,3]dioxole-5-carboxylic acid
7-溴苯并二噁茂-5-甲酸
Also known as: 7-Bromobenzodioxole-5-carboxylic acid, 7-bromo-1,3-benzodioxole-5-carboxylic acid, 7-bromo-2H-1,3-benzodioxole-5-carboxylic acid, 5-Bromopiperonylic acid, 5-Brom-piperonylsaeure, 1,3-Benzodioxole-5-carboxylic acid, 7-bromo-
7-Bromobenzo[d][1,3]dioxole-5-carboxylic acid (CAS 66799-93-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H5BrO4 and a molecular weight of 245.02700 g/mol. It is also known as 7-Bromobenzodioxole-5-carboxylic acid, 7-bromo-1,3-benzodioxole-5-carboxylic acid and 7-bromo-2H-1,3-benzodioxole-5-carboxylic acid. Key properties include a boiling point of 373.6ºC at 760 mmHg, a density of 1.894g/cm3 and a flash point of 179.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66799-93-7
- Jingsj CID
- J-1348658-5
- Molecular Formula
- C8H5BrO4
- Chinese Name
- 7-溴苯并二噁茂-5-甲酸
- Molecular Weight
- 245.02700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 373.6ºC at 760 mmHg |
|---|---|
| Density | 1.894g/cm3 |
| Flash Point | 179.7ºC |
| Exact Mass | 243.93700 |
| PSA | 55.76000 |
| LogP | 1.87600 |
| Refractive Index | 1.647 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 7-Bromobenzo[d][1,3]dioxole-5-carboxylic acid?
The CAS number of 7-Bromobenzo[d][1,3]dioxole-5-carboxylic acid is 66799-93-7.
What are the molecular formula and molecular weight of 7-Bromobenzo[d][1,3]dioxole-5-carboxylic acid?
7-Bromobenzo[d][1,3]dioxole-5-carboxylic acid has molecular formula C8H5BrO4 and molecular weight 245.02700 g/mol.
What are the upstream and downstream products of 7-Bromobenzo[d][1,3]dioxole-5-carboxylic acid?
For 7-Bromobenzo[d][1,3]dioxole-5-carboxylic acid, Upstream Products: 7-Bromobenzo[1,3]dioxole-5-carbaldehyde, 3-bromo-4,5-dihydroxybenzaldehyde.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Bromobenzo[d][1,3]dioxole-5-carboxylic acid (CAS 66799-93-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1348658-5 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.