D(+)-Tryptophan

CAS	153-94-6
Structure
Synonyms	D-Tryptophane
IUPAC Name	(2R)-2-Amino-3-(1H-indol-3-yl)propanoic acid
Molecular Weight	204.23
Molecular Formula	C11H12N2O2
Canonical SMILES	C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
InChI	InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m1/s1
InChI Key	QIVBCDIJIAJPQS-SECBINFHSA-N
Boiling Point	342.72 °C
Melting Point	282-285 °C(lit.)
Purity	98%
Density	1.1754 g/cm³
Refractive Index	31 ° (C=1, H2O)
pKa	2.30±0.10(Predicted)
Solubility in Water	11 g/L
Appearance	White to slightly yellow powder