6-Chloro-DL-tryptophan
Also known as: 6-Chlorotryptophan, DL-6-Chlorotryptophan, rac-6-Chlorotryptophan, H-6-CHLORO-DL-TRP-OH, H-Trp(6-Cl)-OH, DL-2-AMINO-3-(6-CHLOROINDOLYL)PROPIONIC ACID, 6-Chlor-DL-tryptophan, 6-chloro-dl-tryptophan, DL-6-Chlorotryptophane, Dl-tryptophan, 6-chloro-
6-Chloro-DL-tryptophan (CAS 17808-21-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11ClN2O2 and a molecular weight of 238.670 g/mol. Key properties include a melting point of 264-265ºC, a boiling point of 476.9±45.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 242.2±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17808-21-8
- Jingsj CID
- J-788-5
- Molecular Formula
- C11H11ClN2O2
- Molecular Weight
- 238.670 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 264-265ºC |
|---|---|
| Boiling Point | 476.9±45.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 242.2±28.7 °C |
| Exact Mass | 238.050903 |
| PSA | 79.11000 |
| LogP | 1.63 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.702 |
| Storage Conditions | Refrigerator |
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 6-Chloro-DL-tryptophan?
The CAS number of 6-Chloro-DL-tryptophan is 17808-21-8.
What are the molecular formula and molecular weight of 6-Chloro-DL-tryptophan?
6-Chloro-DL-tryptophan has molecular formula C11H11ClN2O2 and molecular weight 238.670 g/mol.
What are the upstream and downstream products of 6-Chloro-DL-tryptophan?
For 6-Chloro-DL-tryptophan, Upstream Products: 6-Chloroindole, 6-Chlorogramine, 6-Chloro-3-diethylaminomethyl-indole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Chloro-DL-tryptophan (CAS 17808-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-788-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.