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ChemicalBook >  Product Catalog >  Biochemical Engineering >  Amino Acids and Derivatives >  Cysteine derivatives >  S-[2-(4-PYRIDYL)ETHYL]-L-CYSTEINE

S-[2-(4-PYRIDYL)ETHYL]-L-CYSTEINE

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S-[2-(4-PYRIDYL)ETHYL]-L-CYSTEINE Basic information

Product Name:
S-[2-(4-PYRIDYL)ETHYL]-L-CYSTEINE
Synonyms:
  • 4-PEC, S-[β-(4-Pyridyl)ethyl]-L-cysteine
  • S-[2-(4-Pyridinyl)ethyl]-L-cysteine
  • S-[2-(4-Pyridyl)ethyl]cysteine
  • S-(2-Pyridin-4-ylethyl)cysteine
  • (2R)-2-amino-3-(2-pyridin-4-ylethylsulfanyl)propanoic acid
  • (2R)-2-amino-3-[2-(4-pyridyl)ethylsulfanyl]propanoic acid
  • (2R)-2-amino-3-[2-(4-pyridyl)ethylthio]propanoic acid
  • (2R)-2-amino-3-[2-(4-pyridyl)ethylthio]propionic acid
CAS:
28809-04-3
MF:
C10H14N2O2S
MW:
226.3
EINECS:
249-249-9
Mol File:
28809-04-3.mol
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S-[2-(4-PYRIDYL)ETHYL]-L-CYSTEINE Chemical Properties

Melting point:
212-214 °C (dec.)
Boiling point:
442.4±45.0 °C(Predicted)
Density 
1.273±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
2.07±0.10(Predicted)
EPA Substance Registry System
L-Cysteine, S-[2-(4-pyridinyl)ethyl]- (28809-04-3)
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
HazardClass 
IRRITANT

MSDS

S-[2-(4-PYRIDYL)ETHYL]-L-CYSTEINESupplier

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