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(2S)-4-hydroxy-2-(phenylmethoxycarbonylamino)butanoic acid

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Origin: China

Cas No: 35677-88-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 35677-88-4 Formula: C12H15NO5 Molecular Weight: 253.25100

Basic Info

Chemical Name	(2S)-4-hydroxy-2-(phenylmethoxycarbonylamino)butanoic acid
Synonyms	Cbz-hse-oh; N-Carbobenzoxy-L-homoserine; Cbz-Homoserine; carbobenzoxy-L-homoserine; Cbz-L-Homoserine;
CAS No.	35677-88-4
Molecular Formula	C12H15NO5
Molecular Weight	253.25100
PSA	95.86000
LogP	1.13930

Properties

Density	1.311
Boiling Point	519.9ºC at 760 mmHg
Melting Point	100-101ºC
Flash Point	268.2ºC
Refractive Index	1.563

Safety Info

HS Code	2924299090

Synthesis Route

L-homoserine+Benzyl chloroformate→(2S)-4-hydroxy-2-(phenylmethoxycarbonylamino)butanoic acid
N-(Benzyloxycarbonyloxy)succinimide+L-homoserine→(2S)-4-hydroxy-2-(phenylmethoxycarbonylamino)butanoic acid
→(2S)-4-hydroxy-2-(phenylmethoxycarbonylamino)butanoic acid

Precursor

Benzyl chloroformate

benzyl N-[(3S)-2-oxooxolan-3-yl]carbamate
N-(Benzyloxycarbonyloxy)succinimide

Downstream Product

benzyl (2S)-4-oxo-2-(phenylmethoxycarbonylamino)butanoate
benzyl N-[(3S)-2-oxooxolan-3-yl]carbamate

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