Showing posts with label D-Thr Derivatives. Show all posts
Showing posts with label D-Thr Derivatives. Show all posts

29.10.19

CAS#544480-14-0 Boc-D-Thr(Me)-OH Boc-O-Methyl-D-Threonine | 31613

IUPAC NAME: (2R,3S)-2-{[(tert-butoxy)carbonyl]amino}-3-methoxybutanoic acid
Synonyms
Boc-O-Methyl-D-Threonine; N-tert-Butyloxycarbonyl-O-Methyl-D-Threonine
CAT#
31613
CAS#
544480-14-0
MDL#

Molar Formula
C10H19NO5
Molar Weight
233.264
Purity
95%, 97%, 98%
SMILES
CO[C@@H](C)[C@@H](NC(=O)OC(C)(C)C)C(O)=O
InChikey
VWSUOKFUIPMDDX-NKWVEPMBSA-N
Enantiomer
CAS#48068-25-3 Boc-Thr(Me)-OH

29.9.19

CAS#201217-86-9 Boc-D-Thr(tBu)-OH MFCD00236876 | 31608

(2R,3S)-3-(tert-butoxy)-2-{[(tert-butoxy)carbonyl]amino}butanoic acid
Synonyms
(Tert-Butoxy)Carbonyl D-Thr(tBu)-OH; N-tert-Butoxycarbonyl-O-t-butyl-D-threonine;N-Boc-O-tert-butyl-D-threonine
CAT#
31608
CAS#
201217-86-9
MDL#
MFCD00236876
Molar Formula
C13H25NO5
Molar Weight
275.345
SMILES
C[C@H](OC(C)(C)C)[C@@H](NC(=O)OC(C)(C)C)C(O)=O
InChIKey
LKRXXARJBFBMCE-DTWKUNHWSA-N
Enantiomer
Quality
Analysis like HNMR, Purity, MS, Chirality, Specific Rotation, IR, M.P., K.F., LOD etc. May be Fully or Selectively Done.

30.8.19

CAS#1416853-35-4 Fmoc-D-Thr-OtBu | 36245

tert-butyl (2R,3S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanoate

Synonyms
Fmoc-D-threonine tert-butyl ester
CAT
36245
CAS
1416853-35-4
MDL

Formula
C23H27NO5
M.W.
397.471
SMILES
C[C@H](O)[C@@H](NC(=O)OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)C(=O)OC(C)(C)C
Inchi Key
LMRQPSBMLDCJGN-VBKZILBWSA-N
Inquiry
Usage
For the R&D use only, strictly not permitted for drug use.