L-Histidyl-L-phenylalanine
L-组氨酰-L-苯丙氨酸
Also known as: H-His-Phe-OH, H-HIS-PHE-OH, histidylphenylalanine, his-phe, L-Phenylalanine, L-histidyl-, (2S)-2-[[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]amino]-3-phenylpropanoic acid
L-Histidyl-L-phenylalanine (CAS 16874-81-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H18N4O3 and a molecular weight of 302.33 g/mol. It is also known as H-His-Phe-OH, H-HIS-PHE-OH and histidylphenylalanine. Key properties include a boiling point of 693.4ºC at 760 mmHg, a density of 1.34 g/cm3 and a flash point of 373.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16874-81-0
- Jingsj CID
- J-1986183-6
- Molecular Formula
- C15H18N4O3
- Chinese Name
- L-组氨酰-L-苯丙氨酸
- Molecular Weight
- 302.33 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 693.4ºC at 760 mmHg |
|---|---|
| Density | 1.34 g/cm3 |
| Flash Point | 373.1ºC |
Frequently Asked Questions
What is the CAS number of L-Histidyl-L-phenylalanine?
The CAS number of L-Histidyl-L-phenylalanine is 16874-81-0.
What are the molecular formula and molecular weight of L-Histidyl-L-phenylalanine?
L-Histidyl-L-phenylalanine has molecular formula C15H18N4O3 and molecular weight 302.33 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Histidyl-L-phenylalanine (CAS 16874-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1986183-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.