N-Formyl-L-valine
Also known as: For-Val-OH, 2-formamido-3-methylbutanoic acid, (S)-2-(formylamino)-3-methylbutanoic acid, 2-formamido-3-methyl-butanoic acid, 2-formamido-3-methyl-butyric acid, 2-formylamino-3-methylbutyric acid, N-Formylvaline, Formylvaline, NSC 334343, MFCD00021029, EINECS 224-291-0
N-Formyl-L-valine (CAS 4289-97-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11NO3 and a molecular weight of 145.15600 g/mol. Key properties include a melting point of 154 to 156ºC, a boiling point of 355.7ºC at 760 mmHg, a density of 1.124 g/cm3 and a flash point of 168.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4289-97-8
- Jingsj CID
- J-43491-3
- Molecular Formula
- C6H11NO3
- Molecular Weight
- 145.15600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 154 to 156ºC |
|---|---|
| Boiling Point | 355.7ºC at 760 mmHg |
| Density | 1.124 g/cm3 |
| Flash Point | 168.9ºC |
| Exact Mass | 145.07400 |
| PSA | 66.40000 |
| LogP | 0.86840 |
| Refractive Index | 12 ° (C=4, EtOH) |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. |
|---|
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N-Formyl-L-valine?
The CAS number of N-Formyl-L-valine is 4289-97-8.
What are the molecular formula and molecular weight of N-Formyl-L-valine?
N-Formyl-L-valine has molecular formula C6H11NO3 and molecular weight 145.15600 g/mol.
What are the upstream and downstream products of N-Formyl-L-valine?
For N-Formyl-L-valine, Upstream Products: Formic Acid, DL-Valine, Formyl acetate; Downstream Products: L-Valine, D-Valine, (S)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Formyl-L-valine (CAS 4289-97-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43491-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.