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MilliporeSigma

162663

DL-2-Aminobutyric acid

99%, for peptide synthesis, ReagentPlus®

Synonym(s):

AABA, Homoalanine, alpha-amino-n-butyric acid

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About This Item

Linear Formula:
C2H5CH(NH2)CO2H
CAS Number:
2835-81-6
Molecular Weight:
103.12
NACRES:
NA.22
PubChem Substance ID:
24849999
UNSPSC Code:
12352116
EC Number:
220-616-5
MDL number:
MFCD00008093
Beilstein/REAXYS Number:
635889

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Product Name

DL-2-Aminobutyric acid, ReagentPlus®, 99%

InChI key

QWCKQJZIFLGMSD-UHFFFAOYSA-N

InChI

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

SMILES string

CCC(N)C(O)=O

product line

ReagentPlus®

assay

99%

form

solid

reaction suitability

reaction type: solution phase peptide synthesis

mp

291 °C (dec.) (lit.)

application(s)

peptide synthesis

Quality Level

200

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1 of 4

This Item
94640469572E5139
DL-2-Aminobutyric acid ReagentPlus®, 99%

Sigma-Aldrich

162663

DL-2-Aminobutyric acid

DL-Valine ReagentPlus®, ≥99.0% (NT)

Sigma-Aldrich

94640

DL-Valine

Boc-GABA-OH 97%

Sigma-Aldrich

469572

Boc-GABA-OH

DL-Ethionine ≥95% (TLC)

Sigma-Aldrich

E5139

DL-Ethionine

form

solid

form

powder

form

-

form

powder

assay

99%

assay

≥99.0% (NT)

assay

97%

assay

≥95% (TLC)

product line

ReagentPlus®

product line

ReagentPlus®

product line

-

product line

-

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

mp

291 °C (dec.) (lit.)

mp

295 °C (dec.) (lit.)

mp

55-57 °C (lit.)

mp

269 °C

reaction suitability

reaction type: solution phase peptide synthesis

reaction suitability

reaction type: solution phase peptide synthesis

reaction suitability

reaction type: Boc solid-phase peptide synthesis

reaction suitability

-

General description

DL-2-Aminobutyric acid also known as α-aminobutyric acid, is commonly used in solution-phase peptide synthesis.

Application

DL-2-Aminobutyric acid can be used to synthesize 2-(2,5-dioxopyrrolidin-1-yl) butanoic acid.[1]

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 3

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
BCCG8786
BCCG8195
BCCD1594
BCBL7245V
BCBB2521V

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Design, synthesis, and anticonvulsant activity of new hybrid compounds derived from 2-(2, 5-dioxopyrrolidin-1-yl) propanamides and 2-(2, 5-dioxopyrrolidin-1-yl) butanamides
Journal of Medicinal Chemistry, 58, 5274-5286 (2015)
Ryan J Martinie et al.
Journal of the American Chemical Society, 137(21), 6912-6919 (2015-05-13)
The iron(II)- and 2-(oxo)glutarate-dependent (Fe/2OG) oxygenases catalyze an array of challenging transformations, but how individual members of the enzyme family direct different outcomes is poorly understood. The Fe/2OG halogenase, SyrB2, chlorinates C4 of its native substrate, l-threonine appended to the
Fatemeh Mahmoodani et al.
Journal of food science and technology, 51(9), 1847-1856 (2014-09-06)
Skin and bone gelatins of pangasius catfish (Pangasius sutchi) were hydrolyzed with alcalase to isolate Angiotensin Converting Enzyme (ACE) inhibitory peptides. Samples with the highest degree of hydrolysis (DH) were separated into different fractions with molecular weight cut-off (MWCO) sizes
Francesco Gasparrini et al.
Journal of the American Chemical Society, 130(2), 522-534 (2007-12-22)
The structure, stability, and reactivity of proton-bound diastereomeric [M x H x A]+ complexes between some amino acid derivatives (A) and several chiral tetra-amide macrocycles (M) have been investigated in the gas phase by ESI-FT-ICR and ESI-ITMS-CID mass spectrometry. The
Cornelia Reimmann et al.
Journal of bacteriology, 186(19), 6367-6373 (2004-09-18)
In Pseudomonas aeruginosa, the antibiotic dihydroaeruginoate (Dha) and the siderophore pyochelin are produced from salicylate and cysteine by a thiotemplate mechanism involving the peptide synthetases PchE and PchF. A thioesterase encoded by the pchC gene was found to be necessary
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