129397-85-9

Basic information

• Product Name: BOC-CYS(4-MEBZL)-OL
• Synonyms: Boc-L-Cys(MBzl)-ol;N-alpha-t-Butyloxycarbonyl-S-(p-methylbenzyl)-L-cysteinol, (R)-2-(t-Butyloxycarbonyl-amino)-3-(4-methylbenzylthio)propan-1-ol;(S)-tert-butyl 1-hydroxy-3-(4-methylbenzylthio)propan-2-ylcarbamate;(S)-[1-(Hydroxymethyl)-2-[[(4-methylphenyl)methyl]thio]ethyl]carbamic acid tert-butyl ester;Boc-Cysteinol(pMeBzl),Boc-Cysteinol(;CarbaMicacid, [1-(hydroxyMethyl)-2-[[(4-Methylphenyl)Methyl]thio]ethyl]-,1,1-diMethylethyl ester, (S)- (9CI);Boc-L-Cys(4-MeBzl)-ol;Boc-L-Cysteinol(pMeBzl)
• CAS NO: 129397-85-9
• Molecular Formula: C₁₆H₂₅NO₃S
• Molecular Weight: 311.44
• Product Categories: Amino Acids;Amino Alcohols;Boc-Amino acid series
• Mol File: 129397-85-9.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 457.002 °C at 760 mmHg
• Flash Point: 230.187 °C
• Appearance: /
• Density: 1.119
• Refractive Index: 1.544
• Storage Temp.: Store at 0°C
• CAS DataBase Reference: BOC-CYS(4-MEBZL)-OL(CAS DataBase Reference)
• NIST Chemistry Reference: BOC-CYS(4-MEBZL)-OL(129397-85-9)
• EPA Substance Registry System: BOC-CYS(4-MEBZL)-OL(129397-85-9)

Safety Data

• Hazardous Substances Data: 129397-85-9(Hazardous Substances Data)

Usage

Chemical Properties

White to off-white powder

InChI:InChI=1/C16H25NO3S/c1-12-5-7-13(8-6-12)10-21-11-14(9-18)17-15(19)20-16(2,3)4/h5-8,14,18H,9-11H2,1-4H3,(H,17,19)/t14-/m1/s1

Upstream product

• 129397-82-6 (R)-2-tert-Butoxycarbonylamino-3-(4-methyl-benzylsulfanyl)-propionic acid methyl ester 

Relevant articles and documents

PREPARATION OF N-PROTECTED α-AMINO ALCOHOLS BY ACETOXYBOROHYDRIDE REDUCTION OF N-PROTECTED α-AMINO ACID ESTERS

N-Protected α-amino alcohols were prepared by reduction of N-protected α-amino acid esters by sodium acetoxyborohydride in dioxane at elevated temperature.The reductions proceed with excellent yields and without racemisation.Reduction of the carbamate protecting groups was not observed.