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Boc-L-β-homoalanine

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Origin: China

Cas No: 158851-30-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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CAS No.: 158851-30-0 Formula: C9H17NO4 Molecular Weight: 203.23600

Description

Boc-β-Homoala-OH is used in the synthesis of oligo-β-homoalanines as the amide analogs of poly(3-hydroxybutanoate).

Basic Info

Chemical Name	Boc-L-β-homoalanine
Synonyms	BOC-L-beta-Homoalanine; (S)-3-((tert-Butoxycarbonyl)amino)butanoic acid; (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid; (S)-N-Boc-3-Aminobutyric Acid;
CAS No.	158851-30-0
Molecular Formula	C9H17NO4
Molecular Weight	203.23600
PSA	75.63000
LogP	1.76520

Properties

Appearance & Physical State	solid
Density	1.101g/cm3
Boiling Point	339.5ºC at 760mmHg
Flash Point	159.1ºC
Refractive Index	1.46
Storage Condition	Store at 0-5ºC
Vapor Pressure	1.69E-05mmHg at 25°C

Safety Info

Safety Statements	S22; S24/25
HS Code	2924199090
WGK Germany	3

Synthesis Route

(S)-3-tert-butoxycarbonylamino-butanal→Boc-L-β-homoalanine
(S)-(3-diazo-1-methyl-2-oxopropyl)carbamic acid,1,1-dimethylethyl ester→Boc-L-β-homoalanine
methyl (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate→Boc-L-β-homoalanine

Precursor

(S)-(3-diazo-1-methyl-2-oxopropyl)carbamic acid,1,1-dimethylethyl ester
(S)-3-tert-butoxycarbonylamino-butanal
(3S)-3-[(tert-Butoxycarbonyl)amino]butan-1-ol
tert-butoxycarbonyl anhydride

Downstream Product

(S)-3-Aminobutanoic acid
methyl (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoate

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