4-Bromo-DL-tryptophan
Also known as: 4-Bromotryptophan, 2-amino-3-(4-bromo-1H-indol-3-yl)propanoic acid, H-DL-Trp(4-Br)-OH, 4-Bromo-DL-tryptophan, dl-4-bromotryptophan, RARECHEM AL MC 1686, Tryptophan, 4-bromo-
4-Bromo-DL-tryptophan (CAS 25796-04-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11BrN2O2 and a molecular weight of 283.121 g/mol. Key properties include a boiling point of 495.8±45.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 253.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25796-04-7
- Jingsj CID
- J-1186975-3
- Molecular Formula
- C11H11BrN2O2
- Molecular Weight
- 283.121 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 495.8±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 253.7±28.7 °C |
| Exact Mass | 282.000397 |
| PSA | 79.11000 |
| LogP | 1.81 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.718 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen 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 4-Bromo-DL-tryptophan?
The CAS number of 4-Bromo-DL-tryptophan is 25796-04-7.
What are the molecular formula and molecular weight of 4-Bromo-DL-tryptophan?
4-Bromo-DL-tryptophan has molecular formula C11H11BrN2O2 and molecular weight 283.121 g/mol.
What are the upstream and downstream products of 4-Bromo-DL-tryptophan?
For 4-Bromo-DL-tryptophan, Upstream Products: Gramine, 4-Bromogramine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromo-DL-tryptophan (CAS 25796-04-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1186975-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.