DL-Alanine

Catalog	BBC302727
CAS	302-72-7
Structure
Synonyms	(R,S)-2-Amino-propionicacid
IUPAC Name	2-Aminopropanoic acid
Molecular Weight	89.09
Molecular Formula	C3H7NO2
Canonical SMILES	CC(C(=O)O)N
InChI	InChI=1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)
InChI Key	QNAYBMKLOCPYGJ-UHFFFAOYSA-N
Boiling Point	212.9±23.0 °C
Melting Point	295-300 °C
Purity	98%
Density	1424 g/ml
Appearance	White powder
Active Content	95%
pH	5.5-7.0 (5%, H₂O, 20°C)
pKa	pK1 2.35, pK2 9.87 (25°C)
Solubility in Water	16.72 g/100mL