Fmoc-L-Glutamic acid 1-tert-butyl ester CAS 84793-07-7
Identification
CAS Number
84793-07-7
Name
Fmoc-L-Glutamic acid 1-tert-butyl ester
Synonyms
(4S)-5-tert-Butoxy-4-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-5-oxopentanoic acid (non-preferred name)
L-Glutamic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 1-(1,1-dimethylethyl) ester
N-α-FMOC-L-glutamic acid α-tert-butyl ester
(4S)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid
(4S)-4-[(tert-butyl)oxycarbonyl]-4-[(fluoren-9-ylmethoxy)carbonylamino]butanoic acid
(4S)-5-(tert-butoxy)-4-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-5-oxopentanoic acid
(S)-4-(((9H-Fluoren-9-yl)methoxy)carbonylamino)-5-tert-butoxy-5-oxopentanoic acid
Fmoc-Glu(obut)-OH
FMOC-GLU-OTBU
Fmoc-L-Glutamic acid 1-tert-butyl ester
fmoc-l-glutamicacid1-tert-butylester
Nα-Fmoc-L-glutamic acid α-tert-butyl ester
Molecular Structure
SMILES
O=C(OC(C)(C)C)[C@@H](NC(=O)OCC3c1ccccc1c2c3cccc2)CCC(=O)O
StdInChI
InChI=1S/C24H27NO6/c1-24(2,3)31-22(28)20(12-13-21(26)27)25-23(29)30-14-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,19-20H,12-14H2,1-3H3,(H,25,29)(H,26,27)/t20-/m0/s1
StdInChIKey
GOPWHXPXSPIIQZ-FQEVSTJZSA-N
Molecular Formula
C24H27NO6
Molecular Weight
425.47
Properties
Appearance
Off-white or white powder
Melting Point
100-112°C
Boiling Point
638.089°C at 760 mmHg
Flash Point
339.704°C
Density
1.232g/mL
Safety Data
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
WGK Germany
3
Specifications and Other Information of Our Fmoc-L-Glutamic acid 1-tert-butyl ester CAS 84793-07-7
Purity
98%min(By HPLC)
TLC
98%min
Optical Purity
99%min
Specific Rotation(20/D)
-11º±1.5º(C=1 in AcOH)
Element Analysis(C,H,N)
5% max
Clarity Of Solution
0.3 gram in 2ml DMF Clear solution
Water Content(K.F.)
1.0% max
Loss On Drying
1.0%(50°C,2h)
Productivity
Kg scale
Storage
2-8 °C away from light
General View of Documents
Watson-Int Link
http://watson-int.com/Fmoc-Glu(obut)-OH_84793-07-7.html
