EMAIL THIS PAGE TO A FRIEND
A7502 Sigma-Aldrich

DL-Alanine

≥99% (HPLC)

Synonym: (±)-2-Aminopropionic acid

  • CAS Number 302-72-7

  • Linear Formula CH3CH(NH2)COOH

  • Molecular Weight 89.09

  •  Beilstein/REAXYS Number 1720250

  •  EC Number 206-126-4

  •  MDL number MFCD00064408

  •  PubChem Substance ID 24891244

  •  NACRES NA.26

Purchase

Properties

Related Categories Alanine, Amino Acids, Amino Acids & Derivatives, Biochemicals and Reagents, Chemical Biology,
Quality Level   200
assay   ≥99% (HPLC)
form   powder
application(s)   ligand binding assay: suitable
  peptide synthesis: suitable
color   white to off-white
mp   289 °C (dec.) (lit.)
solubility   H2O: soluble
SMILES string   CC(N)C(O)=O
InChI   1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)
InChI key   QNAYBMKLOCPYGJ-UHFFFAOYSA-N

Description

Application

DL-Alanine, a racemic mixture of D- and L-alanine, is used as a model reagent for development of amino acid racemic resolution techniques. DL-Alanine is used in mixed ligand (chelate) studies with transition metals such as Cu(II), Zn(ll) and Cd(ll).

Packaging

1 kg in poly bottle

5 kg in poly drum

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number
Protocols & Articles

Articles

HPLC Analysis of AQC-Alanine Enantiomers on Astec® CHIROBIOTIC® T2

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of AQC-Alanine Enantiomers on Astec® CHIROBIOTIC® T2
Keywords: Chromatography, High performance liquid chromatography

HPLC Analysis of Alanine Enantiomers on Astec® CHIROBIOTIC® T (No Mobile Phase Modifier)

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Alanine Enantiomers on Astec® CHIROBIOTIC® T (No Mobile Phase Modifier)
Keywords: Chromatography, High performance liquid chromatography

HPLC Analysis of Alanine Enantiomers on Astec® CHIROBIOTIC® TAG

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Alanine Enantiomers on Astec® CHIROBIOTIC® TAG
Keywords: Chromatography, High performance liquid chromatography

Related Content

Amino Acids Reference Charts

Amino acids are the compounds or building blocks that make up peptides and proteins. Each amino acid is structured from an amino group and a carboxyl group bound to a tetrahedral carbon. This carbon ...
Keywords: Building blocks, Gene expression, Mass spectrometry

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

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

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?