N-acetyl-L-serine

N-乙酰-L-丝氨酸

Also known as: Acetylserine, N-Acetylserine, L-Serine, N-acetyl-, (S)-2-Acetamido-3-hydroxypropanoic acid, (2S)-2-acetamido-3-hydroxypropanoic acid, N-Ac-L-Ser-OH, N-α-Acetyl-L-serine

CAS No.
16354-58-8
Jingsj CID
J-1962425-9
Molecular Formula
C5H9NO4
Chinese Name
N-乙酰-L-丝氨酸
Molecular Weight
147.13 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point207.6°C (lit.)
Boiling Point468.4±40.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point237.1±27.3 °C

Frequently Asked Questions

What is the CAS number of N-acetyl-L-serine?

16354-58-8

What are the molecular formula and molecular weight of N-acetyl-L-serine?

C5H9NO4, molecular weight 147.13 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026