(2R,3S)-3-Benzamido-2-hydroxy-3-phenylpropanoic acid

N-苯甲酰基-(2R,3S)-3-苯基异丝氨酸

Also known as: N-Benzoyl-(2R,3S)-3-phenylisoserine, (2R,3S)-3-Benzoylamino-2-hydroxy-3-phenylpropionic acid, Paclitaxel side chain, TAXOL(R) SIDE CHAIN, N-Benzoyl-(2R,3S)-3-amino-2-hydroxy-3-phenylpropionic acid, (2R,3S)-N-Benzoyl-3-phenyl Isoserine

CAS No.
132201-33-3
Jingsj CID
J-36687-0
Molecular Formula
C16H15NO4
Chinese Name
N-苯甲酰基-(2R,3S)-3-苯基异丝氨酸
Molecular Weight
285.29500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point169-172 °C(lit.)
Boiling Point580.7ºC at 760 mmHg
Density1.316g/cm3
Flash Point305ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (2R,3S)-3-Benzamido-2-hydroxy-3-phenylpropanoic acid?

132201-33-3

What are the molecular formula and molecular weight of (2R,3S)-3-Benzamido-2-hydroxy-3-phenylpropanoic acid?

C16H15NO4, molecular weight 285.29500 g/mol

Is (2R,3S)-3-Benzamido-2-hydroxy-3-phenylpropanoic acid hazardous?

Warning

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