![Molecular structure of 2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid (CAS 67308-26-3)](/images/chem_structures_svg/349/67308-26-3.svg)
2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid
Also known as: Boc-5-bromo-DL-tryptophan, 5-bromo-N-Boc-DL-tryptophan, 5-bromo-N-[(1,1-dimethylethoxy)carbonyl]-DL-tryptophan, 3-(5-bromo-1H-indol-3-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid, 3-(5-bromo-1H-indol-3-yl)-2-{[(tert-butoxy)carbonyl]amino}propanoic acid, 5-Bromo-N-{[(2-methyl-2-propanyl)oxy]carbonyl}tryptophan, N-(tert-butyloxycarbonyl)-DL-5-bromotryptophan
2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid (CAS 67308-26-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H19BrN2O4 and a molecular weight of 383.237 g/mol. Key properties include a boiling point of 576.4±50.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 302.4±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67308-26-3
- Jingsj CID
- J-1045911-7
- Molecular Formula
- C16H19BrN2O4
- Molecular Weight
- 383.237 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 576.4±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 302.4±30.1 °C |
| Exact Mass | 382.052826 |
| PSA | 91.42000 |
| LogP | 3.74 |
| Vapor Pressure | 0.0±1.7 mmHg at 25°C |
| Refractive Index | 1.620 |
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 2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid?
The CAS number of 2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid is 67308-26-3.
What are the molecular formula and molecular weight of 2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid?
2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid has molecular formula C16H19BrN2O4 and molecular weight 383.237 g/mol.
What are the upstream and downstream products of 2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid?
For 2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid, Upstream Products: Di-tert-butyl dicarbonate, 5-Bromo-DL-tryptophan, 5-Bromoindole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-[(tert-butoxycarbonyl)amino]-3-(5-bromo-1H-indol-3-yl)propanoic acid (CAS 67308-26-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1045911-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.