Skip to Content
Merck
All Photos(3)

Documents

116122

Sigma-Aldrich

D-2-Aminobutyric acid

98%

Synonym(s):

(R)-(−)-2-Aminobutyric acid

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

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

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

SMILES string

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

InChI

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

InChI key

QWCKQJZIFLGMSD-GSVOUGTGSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
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
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
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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service