Fmoc-L-aspartic acid beta-tert-butyl ester

Catalog	BBC71989145
CAS	71989-14-5
Structure
Synonyms	N-α-Fmoc-L-aspartic acid β-tert butyl ester
IUPAC Name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
Molecular Weight	411.45
Molecular Formula	C23H25NO6
Canonical SMILES	CC(C)(C)OC(=O)C[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
InChI	InChI=1S/C23H25NO6/c1-23(2,3)30-20(25)12-19(21(26)27)24-22(28)29-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)(H,26,27)/t19-/m0/s1
InChI Key	FODJWPHPWBKDON-IBGZPJMESA-N
Boiling Point	530.45 °C
Melting Point	148-150 °C (dec.)
Purity	98%
Density	1.25 g/ml
Appearance	White powder
pKa	3.57±0.23
Refractive Index	-25 ° (C=1, DMF)
Solubility in Water	Slightly