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Fmoc-L-glutamic acid γ-4-[N-{1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl}amino] benzyl ester

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

The ODmab group is an excellent protecting group for carboxylic acids. It is orthogonal to both acid.

Category

Fmoc-Amino Acids

Catalog number

BAT-003755

CAS number

268730-86-5

Molecular Formula

C40H44N2O8

Molecular Weight

680.80

Fmoc-L-glutamic acid γ-4-[N-{1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl}amino] benzyl ester

Specification

IUPAC Name

(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[[4-[[1-(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)-3-methylbutylidene]amino]phenyl]methoxy]-5-oxopentanoic acid

Synonyms

Fmoc-L-Glu(ODmab)-OH; (2S)-5-[[4-[[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl]amino]phenyl]methoxy]-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxopentanoic acid

Appearance

White to pale yellow powder

Purity

≥ 99% (HPLC)

Density

1.251 g/cm3

Melting Point

167-172 °C

Boiling Point

851.2±65.0 °C

Storage

Store at -20 °C

InChI

InChI=1S/C40H44N2O8/c1-24(2)19-33(37-34(43)20-40(3,4)21-35(37)44)41-26-15-13-25(14-16-26)22-49-36(45)18-17-32(38(46)47)42-39(48)50-23-31-29-11-7-5-9-27(29)28-10-6-8-12-30(28)31/h5-16,24,31-32,41H,17-23H2,1-4H3,(H,42,48)(H,46,47)/t32-/m0/s1

InChI Key

DABQNXPVTHIRRK-YTTGMZPUSA-N

Canonical SMILES

CC(C)CC(=C1C(=O)CC(CC1=O)(C)C)NC2=CC=C(C=C2)COC(=O)CCC(C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35