Showing posts with label Pen-Derivatives. Show all posts
Showing posts with label Pen-Derivatives. Show all posts

28.9.19

CAS#387868-24-8 Fmoc-L-Pen(MOB)-OH MFCD01861371 |

(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(4-methoxyphenyl)methyl]sulfanyl}-3-methylbutanoic acid
Synonyms
Fmoc-L-Pen(pMeOBzl)-OH; N-Alpha-Fmoc-S-4-MethoxyBenzyl-L-Penicillamine; Fmoc-L-Pen(4-MeOBzl)-OH; Fmoc-S-4-MethoxyBenzyl-L-Penicillamine; 
CAT#

CAS#
387868-24-8
MDL#
MFCD01861371
Molar Formula
C28H29NO5S
Molar Weight
491.600
SMILES
COC1=CC=C(CSC(C)(C)[C@H](NC(=O)OCC2C3=C(C=CC=C3)C3=C2C=CC=C3)C(O)=O)C=C1
InChIKey
VLSRXSQDFSBEAO-RUZDIDTESA-N
Enantiomer
Fmoc-D-Pen(MOB)-OH CAS#159618-54-9
Quality
Analysis like HNMR, Purity, MS, Chirality, Specific Rotation, IR, M.P., K.F., LOD etc. May be Fully or Selectively Done.

9.9.19

CAS#159618-54-9 Fmoc-D-Pen(pMeoBzl)-OH MFCD02094102 | 21817


(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(4-methoxyphenyl)methyl]sulfanyl}-3-methylbutanoic acid
Synonyms
Fmoc-D-Pen(pMeOBzl)-OH; N-Alpha-Fmoc-S-4-MethoxyBenzyl-D-Penicillamine; Fmoc-D-Pen(4-MeOBzl)-OH; Fmoc-S-4-MethoxyBenzyl-D-Penicillamine; 
CAT#
21817
CAS#
159618-54-9
MDL#
MFCD02094102
Molar Formula
C28H29NO5S
Molar Weight
491.600
SMILES
COC1=CC=C(CSC(C)(C)[C@@H](NC(=O)OCC2C3=C(C=CC=C3)C3=C2C=CC=C3)C(O)=O)C=C1
InChIKey
VLSRXSQDFSBEAO-VWLOTQADSA-N
Enantiomer
Quality
Analysis like HNMR, Purity, MS, Chirality, Specific Rotation, IR, M.P., K.F., LOD etc. May be Fully or Selectively Done.

5.9.19

CAS#106306-57-4 Boc-D-Pen(MOB)-OH MFCD00076973 | 21815

(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-{[(4-methoxyphenyl)methyl]sulfanyl}-3-methylbutanoic acid
Synonyms
Boc-D-Pen(pMeOBzl)-OH; Boc-S-4-Methoxybenzyl-D-Penicillamine
CAT
21815
CAS
106306-57-4
MDL
MFCD00076973
Formula
C18H27NO5S
M.W.
369.480
SMILES
COC1=CC=C(CSC(C)(C)[C@@H](NC(=O)OC(C)(C)C)C(O)=O)C=C1
InChIKey
NEUHEEDQLRFEIM-AWEZNQCLSA-N
Enantiomer
CAS#120944-75-4 Boc-L-Pen(MOB)-OH

16.2.15

CAS#201532-01-6 Fmoc-D-Pen(Trt)-OH MFCD00237389 | 22182

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-((acetamidomethyl)thio)-3-methylbutanoic acid

Product Synonyms
Fmoc-D-Pen(Trt)-OH;Fmoc-S-Trityl-D-Penicillamine
Appearance
White to Off-white Appearance
GLB ID#
22182
CAS#
201532-01-6 
MDL#
MFCD00237389 
PubChem CID
InChi Key
XSGMGAINOILNJR-DHUJRADRSA-N
Formula
C39H35NO4S
M.W.
613.7
Purity
≥98%
Specific Rotation[a]20/D
-30°±3° (C=1 in MeOH)
Optical Purity
>99.5%, L-Enantiomer: Fmoc-L-Pen(Trt)-OH 201531-88-6
Melting Point

Solubility
0.3gram in 2ml MeOH clear solution
Water Content (K.F.)
Can be measured
Loss on drying
Can be measured
IR Spectrum
Complies
MS Spectrum
Complies
NMR Spectrum
Complies
Packaging
5g, 25g, 100g, 250g, 500g, 1kg, 2kg..... or on request 
Storage
Keep cool & dry under <4°C upon the receipt of goods
Price
Use
For the R&D purpose only, strictly not permitted for drug use.

4.7.14

CAS#201531-88-6 Fmoc-Pen(Trt)-OH MFCD00237388 | 37002


(R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methyl-3-(tritylthio)butanoic acid
Product Synonyms 
Fmoc-Pen(Trt)-OH;Fmoc-S-Trityl-L-Penicillamine
GLB ID#
37002
CAS#
201531-88-6
MDL#
MFCD00237388
ChemPub CID
InchiKey
XSGMGAINOILNJR-PGUFJCEWSA-N
Formula
C39H35NO4S
M.W.
613.7
Appearance
White to off-white powder
Purity
≥98%
Specific Rotation[a]20/D
+31o±5o(C=1 in MeOH)