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116122

D-2-Aminobutyric acid

98%

Synonym(s):

(R)-(−)-2-Aminobutyric acid

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$61.70

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About This Item

Linear Formula:
C2H5CH(NH2)CO2H
CAS Number:
2623-91-8
Molecular Weight:
103.12
UNSPSC Code:
12352106
NACRES:
NA.22
PubChem Substance ID:
24847264
EC Number:
220-084-4
Beilstein/REAXYS Number:
1720934
MDL number:
MFCD00064414

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InChI key

QWCKQJZIFLGMSD-GSVOUGTGSA-N

InChI

1S/C4H9NO2/c1-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m1/s1

SMILES string

CC[C@@H](N)C(O)=O

assay

98%

form

solid

optical activity

[α]20/D −21 to −19°, c = 4 in H2O

optical purity

ee: 98% (GLC)

reaction suitability

reaction type: solution phase peptide synthesis

mp

>300 °C (lit.)

application(s)

peptide synthesis

Quality Level

100

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1 of 4

This Item
A44207A1879219096
D-2-Aminobutyric acid 98%

Sigma-Aldrich

116122

D-2-Aminobutyric acid

3-Aminobutanoic acid 97%

Sigma-Aldrich

A44207

3-Aminobutanoic acid

L-2-Aminobutyric acid ≥99% (titration)

Sigma-Aldrich

A1879

L-2-Aminobutyric acid

D-Aspartic acid ReagentPlus®, 99%

Sigma-Aldrich

219096

D-Aspartic acid

form

solid

form

powder and chunks

form

powder

form

powder

assay

98%

assay

97%

assay

≥99% (titration)

assay

99%

optical activity

[α]20/D −21 to −19°, c = 4 in H2O

optical activity

-

optical activity

-

optical activity

[α]20/D −24°, c = 2.3 in 6 M HCl

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

mp

>300 °C (lit.)

mp

189 °C (dec.) (lit.)

mp

-

mp

>300 °C (lit.)

optical purity

ee: 98% (GLC)

optical purity

-

optical purity

-

optical purity

ee: 98% (GLC)

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCX7092
MKCW3982
MKCV2156
MKCR7876
MKBD0609

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Chen Qi et al.
Polymers, 12(9) (2020-09-13)
Eight kinds of chiral diacid monomers were prepared with amino acids with different side groups or configurations. Polyester-imides (PEIs) were synthesized from these diacid monomers and diphenol monomers through polycondensation reaction, and the performances and properties were compared with the
Zhiying Wang et al.
Communications biology, 3(1), 39-39 (2020-01-24)
Osteoporosis is a highly prevalent chronic aging-related disease that frequently is only detected after fracture. We hypothesized that aminobutyric acids could serve as biomarkers for osteoporosis. We developed a quick, accurate, and sensitive screening method for aminobutyric acid isomers and
Danica P Galonić et al.
Nature chemical biology, 3(2), 113-116 (2007-01-16)
Enzymatic incorporation of a halogen atom is a common feature in the biosyntheses of more than 4,500 natural products. Halogenation of unactivated carbon centers in the biosyntheses of several compounds of nonribosomal peptide origin is carried out by a class
Izumi Kawabata et al.
Nature communications, 3, 722-722 (2012-03-08)
Synaptic remodelling coordinated with dendritic growth is essential for proper development of neural connections. After establishment of synaptic contacts, synaptic junctions are thought to become stationary and provide fixed anchoring points for further dendritic growth. However, the possibility of active
Jose A Cuesta-Seijo et al.
Acta crystallographica. Section D, Biological crystallography, 68(Pt 8), 1067-1070 (2012-08-08)
The crystal structure of the PNA (peptide nucleic acid) oligomer H-Lys-HalG-AlaG-HalC-AlaG-HalC-AlaC-Lys-NH(2) (PNA1, amino acids with D-configuration are underlined, Ala = alanyl, Hal = homoalanyl) has been determined by ab initio direct methods and refined against 1.0 Å data. The asymmetric
View All Related Papers

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