CAS 44520-54-9

(2S,3R)-2-Amino-1,3-butanediol

Description:

(2S,3R)-2-Amino-1,3-butanediol, also known as L-threonine, is an amino alcohol characterized by its chiral centers at the second and third carbon atoms. This compound features an amino group (-NH2) and two hydroxyl groups (-OH), which contribute to its hydrophilicity and solubility in water. It is a colorless to pale yellow solid at room temperature and is typically stable under standard conditions. The presence of the amino group allows it to participate in various biochemical reactions, making it relevant in biological systems, particularly in protein synthesis. As a chiral molecule, it exists in two enantiomeric forms, with the (2S,3R) configuration being the naturally occurring form. This compound is also involved in metabolic pathways and can serve as a precursor for other important biomolecules. Its applications extend to pharmaceuticals and biochemistry, where it may be utilized in the synthesis of peptides and as a potential therapeutic agent.

Formula: C₄H₁₁NO₂

InChI: InChI=1S/C4H11NO2/c1-3(7)4(5)2-6/h3-4,6-7H,2,5H2,1H3/t3-,4+/m1/s1

InChI key: InChIKey=MUVQIIBPDFTEKM-DMTCNVIQSA-N

SMILES: [C@@H]([C@@H](C)O)(CO)N

Synonyms:

• (2S,3R)-2-Amino-1,3-Butanediol
• (2S,3R)-2-Aminobutane-1,3-diol
• 1,3-Butanediol, 2-amino-, [R-(R*,S*)]-
• <span class="text-smallcaps">D</span>-allo-Threoninol
• 1,3-Butanediol, 2-amino-, (2S,3R)-
• D-allo-Threoninol

D-Allo-threoninol

CAS: 44520-54-9

Formula: C₄H₁₁NO₂

Purity: 97%

Molecular weight: 105.1356

Ref: IN-DA00DAY1

(2S,3R)-2-Aminobutane-1,3-diol

CAS: 44520-54-9

(2S,3R)-2-Aminobutane-1,3-diol

Purity: 97%

Molecular weight: 105.14g/mol

Ref: 54-OR1057519

(2S,3R)-2-Aminobutane-1,3-diol

CAS: 44520-54-9

Formula: C₄H₁₁NO₂

Purity: 97%

Molecular weight: 105.137

Ref: 10-F450426

D-allo-Threoninol

CAS: 44520-54-9

D-allo-Threoninol is a conformational analogue of threonine. It has been shown to inhibit the growth of Escherichia coli, Bacillus subtilis, and Staphylococcus aureus in vitro. D-allo-Threoninol binds to the enzyme methionine adenosyltransferase (MAT) by forming hydrogen bonds with its amino acid side chains. This binding prevents the formation of the MAT-coenzyme A complex, inhibiting protein synthesis and cell division.

Formula: C₄H₁₁NO₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 105.14 g/mol

Ref: 3D-FA48552