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L-α-aminobutyric acid

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Origin: China

Cas No: 1492-24-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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Products Specification
Product Description

Quick Details
CAS No.:
1492-24-6
Other Names:
L(+)-2-Aminobutyric acid
MF:
C4H9NO2
EINECS No.:
216-083-3
Place of Origin:
Jiangsu, China
Type:
Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
>99%
Brand Name:
KPRX
Model Number:
CAS 1492-24-6
Application:
Organic synthesis
Appearance:
White powder
Product name:
High quality and best price L-2-Aminobutyric acid 1492-24-6 in stock
Name:
L-2-Aminobutyric acid
Apperance:
White powder
application:
Pharmaceutical Intermediates
Description:
amino acid with anti-inflammatory capacities.
Packaging&Delivery
Packaging Details
20kg/carton
Pallet can be avialable for bulk order.
Port
Shanghai any port of China
Lead Time:
Quantity(Kilograms) 1 - 1000 >1000
Est. Time(days) 15 To be negotiated

Property

CAS No.: 1492-24-6 Formula: C4H9NO2 Molecular Weight: 103.12000

Description

Receptor antagonist.

Basic Info

Chemical Name	L-α-aminobutyric acid
Synonyms	L-(+)-2-Aminobutyric acid; Butanoic acid, 2-amino-, (S)-; (2S)-2-aminobutanoic acid; L-α-Aminobutyric acid; L-2-Aminobutyric acid; (S)-2-Aminobutanoic acid; (S)-(+)-2-Aminobutyric Acid; L-alpha-aminobutyric acid; L(+)-2-Aminobutyric acid;
CAS No.	1492-24-6
Molecular Formula	C4H9NO2
Molecular Weight	103.12000
PSA	63.32000
LogP	0.50860

Properties

Appearance & Physical State	White crystalline solid
Density	1.105 g/cm3
Boiling Point	215.2ºC at 760 mmHg
Melting Point	300ºC
Flash Point	83.9ºC
Refractive Index	1.462
Stability	Stable under normal temperatures and pressures.
Storage Condition	Store at RT.
Vapor Pressure	0.0579mmHg at 25°C

Safety Info

Safety Statements	S36/37
HS Code	2922499990
Risk Statements	R43
Hazard Codes	Xi
Caution Statement	P280
Hazard Declaration	H317
Symbol	GHS07
Signal Word	Warning

Synthesis Route

L-threonine+1-Phenylpropan-1-amine→L-α-aminobutyric acid+(S)-(-)-1-Amino-1-phenylpropane
N-Acetyl-DL-2-aminobutyric Acid→L-α-aminobutyric acid+(2R)-2-acetamidobutanoic acid
L-threonine+1-(4-Fluorophenyl)ethanamine→L-α-aminobutyric acid+4-Fluoroacetophenone

Precursor

(3S,6S,8S,8aS)-3-ethyl-7,7,8a-trimethyl-3,5,6,7,8,8a-hexahydro-2H-6,8-methanobenzo[b][1,4]oxazin-2-one
α-aminobutyric acid
L-threonine
(2S)-2-aminobut-3-enoic acid

Downstream Product

2-Chlorobutyric Acid
2-acetyloxybutanoic acid
Z-ABU-OH
(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid

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