CAS 144-98-9: Allothreonine

Description:Allothreonine, with the CAS number 144-98-9, is an amino acid that is a stereoisomer of threonine. It is characterized by its structure, which includes a hydroxyl group (-OH) and an amino group (-NH2) attached to a carbon backbone. Allothreonine is classified as a polar, hydrophilic amino acid due to the presence of the hydroxyl group, which can participate in hydrogen bonding. This property influences its solubility in water and its role in protein structure and function. Like other amino acids, allothreonine can participate in peptide bond formation, contributing to the synthesis of proteins. Its specific stereochemistry can affect the biological activity and interactions of proteins in which it is incorporated. Allothreonine is less common in nature compared to its counterpart, threonine, and its biological significance is still a subject of research. Overall, the characteristics of allothreonine highlight its potential roles in biochemistry and molecular biology, particularly in the context of protein synthesis and function.

Formula:C₄H₉NO₃

InChI:InChI=1/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3-/s2

InChI key:InChIKey=AYFVYJQAPQTCCC-MZTXYVAJNA-N

SMILES:O=C(O)C(N)C(O)C

Synonyms:
DL-Allothreonine
DL-allo-Threonine
Allothreonine
Allothreonine, DL-
Butanoic acid, 2-amino-3-allo-hydroxy-
DL-Allothreonine
NSC 41828
Threonine, allo-
allo-Threonine
DL-allo-Threonine
See more synonyms
Allothreonine, DL-

Found 5 products.

Product data	Purity	Price range	Estimated delivery
DL-Allothreonine (contains Threonine) REF: 3B-A0214CAS: 144-98-9	>98.0%(T)	46.00 €~258.00 €	Thu 20 Mar 25
H-DL-allo-Thr-OH REF: 01-4016157CAS: 144-98-9	- - -	153.00 €	Tue 25 Mar 25
Allothreonine REF: IN-DA001IQXCAS: 144-98-9	98%	48.00 €~582.00 €	Thu 27 Mar 25
allo-DL-Threonine REF: TM-T21248CAS: 144-98-9	98%	220.00 €~512.00 €	Fri 28 Mar 25
DL-allo-Threonine REF: 3D-FA48713CAS: 144-98-9	Min. 95%	143.00 €~1,179.00 €	Mon 07 Apr 25