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Key Documents

Safety Information

72713

Sigma-Aldrich

L-3-Aminoisobutyric acid

≥97.0% (TLC)

Synonym(s):

(+)-β-Aminoisobutyric acid, (2S)-3-Amino-2-methylpropanoic acid, (S)-β-AIB, (S)-β2-Homoalanine, (S)-3-Amino-2-methylpropionic acid, L-α-Methyl-β-alanine, S-BAIBA

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About This Item

Empirical Formula (Hill Notation):
C4H9NO2
CAS Number:
Molecular Weight:
103.12
MDL number:
UNSPSC Code:
12352106
NACRES:
NA.26

Quality Level

Assay

≥97.0% (TLC)

form

powder

optical activity

[α]/D 13±2°, c = 1 in 0.5 M HCl

SMILES string

C[C@@H](CN)C(O)=O

InChI

1S/C4H9NO2/c1-3(2-5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1

InChI key

QCHPKSFMDHPSNR-VKHMYHEASA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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

72713-50MG:
72713-VAR:
72713-10MG:
72713-BULK:
72713-250MG:


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’.

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