21947-97-7

Basic information

• Product Name: BOC-CYS(DPM)-OH
• Synonyms: BOC-S-DIPHENYLMETHYL-L-CYSTEINE;BOC-CYS(DPM)-OH;BOC-CYSTEINE(DPM)-OH;N-[(1,1-Dimethylethoxy)carbonyl]-S-(diphenylmethyl)-L-cysteine;S-Benzhydryl-N-Boc-L-cysteine;(Tert-Butoxy)Carbonyl Cys(Dpm)-OH
• CAS NO: 21947-97-7
• Molecular Formula: C₂₁H₂₅NO₄S
• Molecular Weight: 387.49
• Mol File: 21947-97-7.mol
• Article Data: 3

Chemical Properties

• Appearance: /Solid
• Storage Temp.: -15°C
• CAS DataBase Reference: BOC-CYS(DPM)-OH(CAS DataBase Reference)
• NIST Chemistry Reference: BOC-CYS(DPM)-OH(21947-97-7)
• EPA Substance Registry System: BOC-CYS(DPM)-OH(21947-97-7)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 21947-97-7(Hazardous Substances Data)

Usage

General Description

BOC-CYS(DPM)-OH is a chemical compound known as a protected amino acid. It's often used in the field of biochemistry and peptide synthesis. BOC sets as a protecting group for the amino group while DPM, short for diphenylmethyl, protects the sulfur in the cysteine. The OH denotes the presence of a hydroxyl group. Together, these components make BOC-CYS(DPM)-OH an important tool in biochemical research and drug manufacturing, specifically in the synthesis of polypeptides or proteins. It's designed this way to survive the conditions in the lab until the protecting groups are purposely removed in a later stage of the synthesis process.

Upstream product

• 1070-19-5 N-(tert-butyloxycarbonyl) azide 
• 5191-80-0 S-diphenylmethyl-L-cysteine 
• 26988-51-2 Boc-Cys(Dpm)-OH*DCHA 
• 24424-99-5 di-tert-butyl dicarbonate 
• 10389-65-8 di-t-butoxycarbonyl-L-cystine 
• 776-74-9 Bromodiphenylmethane 

Downstream Products

• 113787-90-9 2-<3-(3-trifluoromethyl-3H-diazirin-3-yl)phenoxy>acetyl-L-(S-diphenylmethyl)cysteinyl-D-valine benzhydryl ester 
• 113787-91-0 2-<3-(3-trifluoromethyl-3H-diazirin-3-yl)phenoxy>acetyl-L-(S-diphenylmethyl)cysteinyl-D-valine 
• 113787-89-6 iodoacetyl-L-(S-diphenylmethyl)cysteinyl-D-valine benzhydryl ester 
• 113787-88-5 S-(diphenylmethyl)-L-cysteinyl-D-valine benzhydryl ester 
• 89028-35-3 N-tert.-Butyloxycarbonyl-S-trityl-L-cysteinyl-S-diphenylmethyl-L-cysteinyl-L-alanyl-glycyl-L-valin-hydrazid 
• 89028-34-2 N-tert.-Butyloxycarbonyl-S-trityl-L-cysteinyl-S-diphenylmethyl-L-cysteinyl-L-alanyl-glycyl-L-valin-methylester 
• 89028-33-1 N-tert.-Butyloxycarbonyl-S-trityl-L-cysteinyl-S-diphenylmethyl-L-cysteinyl-L-alanin-hydrazid 
• 89028-32-0 N-tert.-Butyloxycarbonyl-S-trityl-L-cysteinyl-S-diphenylmethyl-L-cysteinyl-L-alanin-methylester 
• 10389-65-8 di-t-butoxycarbonyl-L-cystine 
• 123347-85-3 C₉₁H₁₁₈N₁₂O₁₈S 
• 113787-87-4 N-(t-butyloxycarbonyl)-S-(diphenylmethyl)-L-cysteinyl-D-valine benzhydryl ester 
• 89028-36-4 Boc-Cys(Dpm)-Ala-OMe 

Relevant articles and documents

The synthesis of aryl substituted analogues of phenoxyacetyl-L-cysteinyl-D-valine and phenylacetyl-L-cysteinyl-D-valine. Application to the photoaffinity labeling of isopenicillin N synthetase

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Peptidyl transferase substrate specificity with nonaromatic aminoacyl analogues of puromycin

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