Hippuryl-His-Leu-OH

马脲酰组氨酰亮氨酸

Also known as: Hippuryl-L-histidyl-L-leucine, N-Benzoylglycyl-L-histidyl-L-leucine, Benzoyl-Gly-His-Leu, Bz-Gly-His-Leu-OH, H-Hip-His-Leu-OH, N-hippuryl-His-Leu, Hippuryl-His-Leu, Hippuryl-L-histidyl-L-leucine tetrahydrate

Hippuryl-His-Leu-OH (CAS 31373-65-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H27N5O5 and a molecular weight of 429.47000 g/mol. It is also known as Hippuryl-L-histidyl-L-leucine, N-Benzoylglycyl-L-histidyl-L-leucine and Benzoyl-Gly-His-Leu. Key properties include a boiling point of 912.4ºC at 760 mmHg, a density of 1.283 g/cm3 and a flash point of 505.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 31373-65-6
Jingsj CID: J-1958934-9
Molecular Formula: C₂₁H₂₇N₅O₅
Chinese Name: 马脲酰组氨酰亮氨酸
Molecular Weight: 429.47000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	912.4ºC at 760 mmHg
Density	1.283 g/cm3
Flash Point	505.6ºC
Exact Mass	429.20100
PSA	153.28000
LogP	1.65520
Additional Property	acetic acid: 50 mg/mL, clear, colorless

Activity & Biological Data

Additional Information	[1]. Nishimura K, et al. Purification of angiotensin I-converting enzyme from human lung. Biochim Biophys Acta. 1977 Aug 11;483(2):398-408. [2]. Santos RA, et al. An improved fluorometric assay of rat serum and plasma converting enzyme. Hypertension. 1985 Mar-Apr;7(2):244-52. [3]. Horiuchi M, et al. Method for determination of angiotensin-converting enzyme activity in blood and tissue by high-performance liquid chromatography. J Chromatogr. 1982 Dec 10;233:123-30.

Additional Information

[1]. Nishimura K, et al. Purification of angiotensin I-converting enzyme from human lung. Biochim Biophys Acta. 1977 Aug 11;483(2):398-408. [2]. Santos RA, et al. An improved fluorometric assay of rat serum and plasma converting enzyme. Hypertension. 1985 Mar-Apr;7(2):244-52. [3]. Horiuchi M, et al. Method for determination of angiotensin-converting enzyme activity in blood and tissue by high-performance liquid chromatography. J Chromatogr. 1982 Dec 10;233:123-30.

Frequently Asked Questions

What is the CAS number of Hippuryl-His-Leu-OH?

The CAS number of Hippuryl-His-Leu-OH is 31373-65-6.

What are the molecular formula and molecular weight of Hippuryl-His-Leu-OH?

Hippuryl-His-Leu-OH has molecular formula C21H27N5O5 and molecular weight 429.47000 g/mol.

What are the upstream and downstream products of Hippuryl-His-Leu-OH?

For Hippuryl-His-Leu-OH, Upstream Products: Hippuric acid, H-His-Leu-OH; Downstream Products: Hippuric acid, H-His-Leu-OH.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Hippuryl-His-Leu-OH (CAS 31373-65-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958934-9 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.