S-tert-Butylmercapto-l-cysteine Chemical Properties

Melting point:

177 °C (dec.)(lit.)

Boiling point:

324.7±37.0 °C(Predicted)

Density 

1.225

storage temp. 

2-8°C

form 

Solid

pka

2.03±0.10(Predicted)

color 

White to off-white

BRN 

2247500

InChI

InChI=1S/C7H15NO2S2/c1-7(2,3)12-11-4-5(8)6(9)10/h5H,4,8H2,1-3H3,(H,9,10)/t5-/m0/s1

InChIKey

TWMBHZTWEDJDRC-YFKPBYRVSA-N

SMILES

C(O)(=O)[C@H](CSSC(C)(C)C)N

CAS DataBase Reference

30044-51-0(CAS DataBase Reference)

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

F 

13

HS Code 

2930901600

MSDS

• Language:English Provider:SigmaAldrich

S-tert-Butylmercapto-l-cysteine Usage And Synthesis

Chemical Properties

White powder

Uses

S-tert-butylmercapto-L-cysteine may be used to introduce synthetically useful S-tert-butylthio groups into peptides.

Biological Activity

S-tert-Butylmercapto-L-cysteine is a cysteine derivative. it is may be used to introduce synthetically useful S-tert-butylthio groups into peptides.

S-tert-Butylmercapto-l-cysteine(30044-51-0)Related Product Information

• L-Cysteine
• CYSTEINE
• FMOC-CYS(TBUTHIO)-OPFP
• FMOC-CYS(STBU)-OH
• 3-(TERT-BUTYLDITHIO)-2-(([1-(3,5-DIMETHOXYPHENYL)-1-METHYLETHOXY]CARBONYL)AMINO)PROPANOIC ACID
• S-tert-Butylmercapto-l-cysteine
• BOC-S-TERT-BUTYLMERCAPTO-L-CYSTEINE,N-(tert-butoxycarbonyl)-S-tert-butylmercapto-L-cysteine
• D-PEN-GLY-PHE-PEN
• (D-PEN2,PEN5)-ENKEPHALIN
• AC-PEN-ARG-GLY-ASP-CYS-OH