6-Fluoro-DL-tryptophan
6-氟-DL-色氨酸
Also known as: 2-Amino-3-(6-fluoro-1H-indol-3-yl)propanoic acid, (±)-2-Amino-3-(6-fluoro-1H-indol-3-yl)propionic acid, DL-6-Fluorotryptophan, 6-Fluorotryptophan, EINECS 231-788-6, MFCD00005653, H-6-Fluoro-DL-Trp-OH
6-Fluoro-DL-tryptophan (CAS 7730-20-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11FN2O2 and a molecular weight of 222.216 g/mol. It is also known as 2-Amino-3-(6-fluoro-1H-indol-3-yl)propanoic acid, (±)-2-Amino-3-(6-fluoro-1H-indol-3-yl)propionic acid and DL-6-Fluorotryptophan. Key properties include a melting point of 280-285 °C (dec.)(lit.), a boiling point of 450.7±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 226.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7730-20-3
- Jingsj CID
- J-6509-0
- Molecular Formula
- C11H11FN2O2
- Chinese Name
- 6-氟-DL-色氨酸
- Molecular Weight
- 222.216 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 280-285 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 450.7±45.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 226.4±28.7 °C |
| Exact Mass | 222.080460 |
| PSA | 79.11000 |
| LogP | 1.09 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.673 |
| Storage Conditions | -20℃ |
Activity & Biological Data
| Additional Information | [1]. Miwa S, et al. Determination of serotonin turnover in the rat brain using 6-fluorotryptophan. J Neurochem. 1987 May;48(5):1577-80. [2]. D Sugden, et al. Changes in the rat sleep-wake cycle produced by DL-6-fluorotryptophan, a competitive inhibitor of tryptophan hydroxylase. Psychopharmacology (Berl). 1981;74(4):369-73. |
|---|
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-Fluoro-DL-tryptophan?
The CAS number of 6-Fluoro-DL-tryptophan is 7730-20-3.
What are the molecular formula and molecular weight of 6-Fluoro-DL-tryptophan?
6-Fluoro-DL-tryptophan has molecular formula C11H11FN2O2 and molecular weight 222.216 g/mol.
What are the upstream and downstream products of 6-Fluoro-DL-tryptophan?
For 6-Fluoro-DL-tryptophan, Downstream Products: methyl 2-(9H-pyrido[3,4-b]indol-1-yl)acetate.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Fluoro-DL-tryptophan (CAS 7730-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6509-0 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.