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D-α-Aminobutyric acid

D-α-Aminobutyric acid structure

CAS No:
2623-91-8
Formula:
C4H9NO2
Chemical Name:
D-α-Aminobutyric acid
Synonyms:
Butanoic acid,2-amino-,(2R)-;Butyric acid,2-amino-,D-;Butanoic acid,2-amino-,(R)-;(2R)-2-Aminobutanoic acid;D-α-Aminobutyric acid;D-α-Amino-n-butyric acid;D-Butyrine;D-2-Aminobutyric acid;(R)-(-)-α-Aminobutyric acid;D-2-Amino-n-butyric acid;(R)-2-Aminobutyric acid;D-Ethylglycine;D-2-Aminobutanoic acid;(-)-2-Aminobutyric acid;(R)-α-Aminobutyric acid;(-)-α-Aminobutyric acid;(R)-2-Aminobutanoic acid;(-)-2-Aminobutanoic acid;(2R)-2-Aminobutyric acid;(R)-2-Aminobutyric acid
Categories:
Pharmaceutical Intermediates > Antineoplastics

Description

D(-)-2-Aminobutyric acid is a substrate of D-amino acid oxidase.

Solid

D-alpha-aminobutyric acid is an optically active form of alpha-aminobutyric acid having D-configuration. It is an alpha-aminobutyric acid and a D-alpha-amino acid. It is an enantiomer of a L-alpha-aminobutyric acid.

D-α-Aminobutyric acid Basic Attributes

Molecular Weight：

103.12

Exact Mass：

103.12

BRN：

1720934

EC Number：

220-084-4

HScode：

2922499990

Characteristics

PSA：

63.3

XLogP3：

-2.5

Appearance：

White Crystalline Powder

Density：

1.1±0.1 g/cm3

Melting Point：

288-290 °C (decomp)

Boiling Point：

215.2ºC at 760 mmHg

Flash Point：

83.9±22.6 °C

Refractive Index：

1.462

Water Solubility：

soluble

Storage Conditions：

Store at RT.

Specific rotation：

-21.2 º (c=2, 6N HCl)

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

safety instructions：

22-24/25

Marks：

Hazard note：

Irritant

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

D-α-Aminobutyric acid Use and Manufacturing

Uses

Used as pharmaceutical intermediate

Use Classification：

Fatty Acyls [FA] -> Fatty Acids and Conjugates [FA01] -> Amino fatty acids [FA0110]

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

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