DL-Threonine

Catalog	BBC80682
CAS	80-68-2
Structure
Synonyms	(2S,3R)-rel-2-Amino-3-hydroxybutanoic acid
IUPAC Name	2-Amino-3-hydroxybutanoic acid
Molecular Weight	119.12
Molecular Formula	C4H9NO3
Canonical SMILES	CC(C(C(=O)O)N)O
InChI	InChI=1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)
InChI Key	AYFVYJQAPQTCCC-UHFFFAOYSA-N
Boiling Point	222.38 °C
Melting Point	244 °C (dec.)(lit.)
Flash Point	162.9°C
Purity	98%
Density	1.313 g/ml
Solubility	water, 2.79e+005 mg/L @ 25 °C (est)
Appearance	White solid
Active Content	95%
EC Number	201-300-6
pKa	2.09
Refractive Index	1.507
Solubility in Water	200 g/L