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Safety Information

217794

Sigma-Aldrich

DL-3-Aminoisobutyric acid

98%, for peptide synthesis

Synonym(s):

α-Methyl-β-alanine

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About This Item

Linear Formula:
NH2CH2CH(CH3)COOH
CAS Number:
144-90-1
Molecular Weight:
103.12
Beilstein:
1720958
EC Number:
205-644-8
MDL number:
MFCD00008145
UNSPSC Code:
12352106
PubChem Substance ID:
24853033
NACRES:
NA.22

product name

DL-3-Aminoisobutyric acid, 98%

Assay

98%

form

powder

reaction suitability

reaction type: solution phase peptide synthesis

mp

179-182 °C (lit.)

application(s)

peptide synthesis

SMILES string

CC(CN)C(O)=O

InChI

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

InChI key

QCHPKSFMDHPSNR-UHFFFAOYSA-N

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

217794-5G:
217794-VAR:
217794-1G:
217794-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BGBC4359V
BGBC2433V
BCBD9881V
1452571V
1452571

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Y Kurozumi et al.
Acta medica Okayama, 53(1), 13-18 (1999-03-30)
Experimental beta-alaninuria was induced in rats by injection of (aminooxy)acetate (AOA), a potent inhibitor of aminotransferases, in order to elucidate the pathogenesis of hyper-beta-alaninemia. A 27-fold increase of beta-alanine (BALA) excretion was induced by subcutaneous injection of 1 5 mg
T Abe et al.
Journal of chromatography. B, Biomedical sciences and applications, 712(1-2), 43-49 (1998-08-11)
A method is described for the simultaneous determination of beta-alanine, beta-aminoisobutyric acid and gamma-aminobutyric acid in biological materials. Amino acids including these beta- and gamma-amino acids were derivatized with 4-dimethylaminoazobenzene-4'-sulfonyl (dabsyl) chloride and dabsyl amino acids formed were separated by
A J Dobson et al.
Acta crystallographica. Section C, Crystal structure communications, 54 ( Pt 7), 972-974 (1998-09-18)
The title acid, 3-amino-2-methylpropanoic acid monohydrate, C4H9NO2.H2O, crystallized in the centrosymmetric space group Pbca in the zwitterionic form. The three H atoms on N, which are involved in hydrogen bonding, are ordered. The three intermolecular N-H...O hydrogen bonds have N...O
P M Zeis et al.
Cytobios, 102(400), 107-113 (2000-07-08)
Previous investigators agree on the increased DNA synthesis and destruction of tissues caused by folic acid (FA) administered parenterally. This study aims to clarify whether DNA degradation due to the destruction of cells and nuclei precedes DNA synthesis following FA
E Lahat et al.
Pediatric neurology, 21(1), 460-463 (1999-07-31)
Vigabatrin (gamma-vinyl gamma aminobutyric acid), a recently developed antiepileptic drug, has been extensively evaluated in the treatment of drug-resistant epilepsy. Several case reports demonstrated that vigabatrin affects urinary excretion of several amino and organic acids. Fourteen children were investigated for
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