4-Hydroxy-L-threonine - CAS 21768-45-6

Catalog:	BB063645
Product Name:	4-Hydroxy-L-threonine
CAS:	21768-45-6
Synonyms:	4-Hydroxythreonine; L-threo-α-Amino-β,γ-dihydroxybutyric acid; L-γ-Hydroxythreonine; 2-Amino-2-deoxythreonic Acid

Technical Data

IUPAC Name:	(2S,3S)-2-amino-3,4-dihydroxybutanoic acid
Description:	4-Hydroxy-L-threonine is an metabolite of L-threonine (T405500), an essential amino acid for human development; last of the common amino acids to be discovered. Identified in oat protein.
Molecular Weight:	135.12
Molecular Formula:	C4H9NO4
Canonical SMILES:	C(C(C(C(=O)O)N)O)O
InChI:	InChI=1S/C4H9NO4/c5-3(4(8)9)2(7)1-6/h2-3,6-7H,1,5H2,(H,8,9)/t2-,3+/m1/s1
InChI Key:	JBNUARFQOCGDRK-GBXIJSLDSA-N
References:	Katz, E., et al. J. Antibiotics., 27, 952 (1974); Shames, S.L., et al. J. Biol. Chem., 259, 15331 (1984).

Complexity:	105
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	2
Defined Bond Stereocenter Count:	0
Exact Mass:	135.05315777
Formal Charge:	0
Heavy Atom Count:	9
Hydrogen Bond Acceptor Count:	5
Hydrogen Bond Donor Count:	4
Isotope Atom Count:	0
Monoisotopic Mass:	135.05315777
Rotatable Bond Count:	3
Topological Polar Surface Area:	104Å²
Undefined Atom Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
XLogP3:	-4