4-Borono-DL-phenylalanine

4-硼基-DL-苯丙氨酸

Also known as: 4-Borono-DL-phenylalanine, 4-Dihydroxyboryl-DL-phenylalanine, 2-Amino-3-(4-boronophenyl)propanoic acid, 2-Amino-3-[4-(dihydroxyboryl)phenyl]propanoic acid, 3-(p-Boronophenyl)alanine, DL-4-Boronophenylalanine, p-Boronophenylalanine, para-Boronophenylalanine, 4-(Dihydroxyboryl)phenylalanine, 4-Boronophenylalanine

4-Borono-DL-phenylalanine (CAS 90580-64-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H12BNO4 and a molecular weight of 209.007 g/mol. It is also known as 4-Dihydroxyboryl-DL-phenylalanine, 2-Amino-3-(4-boronophenyl)propanoic acid and 2-Amino-3-[4-(dihydroxyboryl)phenyl]propanoic acid. Key properties include a melting point of 270ºC (dec.)(lit.), a boiling point of 449.3±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 225.5±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
90580-64-6
Jingsj CID
J-17275-2
Molecular Formula
C9H12BNO4
Chinese Name
4-硼基-DL-苯丙氨酸
Molecular Weight
209.007 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point270ºC (dec.)(lit.)
Boiling Point449.3±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point225.5±31.5 °C

Frequently Asked Questions

What is the CAS number of 4-Borono-DL-phenylalanine?

The CAS number of 4-Borono-DL-phenylalanine is 90580-64-6.

What are the molecular formula and molecular weight of 4-Borono-DL-phenylalanine?

4-Borono-DL-phenylalanine has molecular formula C9H12BNO4 and molecular weight 209.007 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Borono-DL-phenylalanine (CAS 90580-64-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17275-2 (accessed 2026-10-23).

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