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(+)-α-Aminobutyric acid

(+)-α-Aminobutyric acid structure

CAS No:
1492-24-6
Formula:
C4H9NO2
Chemical Name:
(+)-α-Aminobutyric acid
Synonyms:
Butanoic acid,2-amino-,(2S)-;Butyric acid,2-amino-,L-;Butanoic acid,2-amino-,(S)-;(2S)-2-Aminobutanoic acid;L-α-Amino-n-butyric acid;L-α-Aminobutyric acid;L-Butyrine;L-2-Aminobutyric acid;(S)-2-Aminobutyric acid;(S)-(+)-α-Aminobutyric acid;S-Butyrine;L-2-Amino-n-butyric acid;L-2-Aminobutanoic acid;(S)-2-Aminobutanoic acid;L-Ethylglycine;2-Aminobutyric acid;(+)-2-Aminobutyric acid;(+)-α-Aminobutyric acid;NSC 97060;(+)-2-Aminobutanoic acid;L-Homoalanine;Aminobutyric acid,2-;1013313-51-3
Categories:
Biochemical Engineering > Amino Acids and Derivatives

Description

H-Abu-OH, one of the three isomers of aminobutyric acid, is elevated in the plasma of children with with Reye's syndrome, tyrosinemia, homocystinuria, nonketotic hyperglycinemia, and ornithine transcarbamylase deficiency.

Solid

L-alpha-aminobutyric acid is an optically active form of alpha-aminobutyric acid having L-configuration. It has a role as a human metabolite. It is an alpha-aminobutyric acid and a non-proteinogenic L-alpha-amino acid. It is a conjugate acid of a L-2-aminobutyrate. It is an enantiomer of a D-alpha-aminobutyric acid. It is a tautomer of a L-alpha-aminobutyrate zwitterion.

(+)-α-Aminobutyric acid Basic Attributes

Molecular Weight：

103.12000

Exact Mass：

103.12

EC Number：

216-083-3

UNII：

0QAJ5KN9IM

ATC Code：

N - Nervous system

HScode：

2922499990

Characteristics

PSA：

63.32000

XLogP3：

-2.5

Appearance：

Solid

Density：

1.105 g/cm3

Melting Point：

270-280 °C

Boiling Point：

215.2ºC at 760 mmHg

Flash Point：

83.9ºC

Refractive Index：

1.462

Water Solubility：

1.438e+005 mg/L @ 25 °C (est)

Storage Conditions：

Store at RT.

Vapor Pressure：

0.0579mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

R43

safety instructions：

S36/37

Marks：

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P280

Hazard Statements：

H317

GHS Classification：

|Warning|H317 (96.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]|P261, P272, P280, P302+P352, P321, P333+P313, P363, and P501|Aggregated GHS information provided by 54 companies from 2 notifications to the ECHA C&L Inventory.

Drug Information

MeSH Entry Terms：

(2S)-2-aminobutanoic acid

(+)-α-Aminobutyric acid Use and Manufacturing

Uses

Receptor antagonist

Manufacturing Info：

Butanoic acid, 2-amino-, (2S)-: ACTIVE

Use Classification：

Fatty Acyls [FA] -> Fatty Acids and Conjugates [FA01] -> Amino fatty acids [FA0110]|Cosmetics -> Hair conditioning

Computed Properties

Molecular Weight:103.12
XLogP3:-2.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:103.063328530
Monoisotopic Mass:103.063328530
Topological Polar Surface Area:63.3
Heavy Atom Count:7
Complexity:72.1
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Downstream Products

Betaine

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Guide of (+)-α-Aminobutyric acid

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Downstream Products
Recommended Suppliers
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(+)-α-Aminobutyric acid

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