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N-(p-Tolylsulphonyl)-L-glutamic acid

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N-(p-Tolylsulphonyl)-L-glutamic acid Basic information

Product Name:
N-(p-Tolylsulphonyl)-L-glutamic acid
Synonyms:
  • N-P-TOSYL-L-GLUTAMIC ACID
  • N-(P-TOLUENESULFONYL)-L-GLUTAMIC ACID
  • N-TOSYL-L-GLU
  • (S)-2-(4-MethylphenylsulfonaMido)pentanedioic acid
  • (2S)-2-(4-methylbenzenesulfonamido)pentanedioic acid
  • (+)-N-tosyl-L-glutamic acid α polymorph
  • (+)-N-TOSYL-L-GLUTAMIC ACID
  • P-TOLUENESULFONYL-L-GLUTAMIC ACID
CAS:
4816-80-2
MF:
C12H15NO6S
MW:
301.32
EINECS:
225-390-1
Product Categories:
  • Amino Acids & Derivatives
  • Aromatics
  • Sulfur & Selenium Compounds
Mol File:
4816-80-2.mol
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N-(p-Tolylsulphonyl)-L-glutamic acid Chemical Properties

Melting point:
122-137°C
Boiling point:
534.2±60.0 °C(Predicted)
Density 
1.427
refractive index 
1.6280 (estimate)
storage temp. 
Sealed in dry,Store in freezer, under -20°C
solubility 
DMSO, Methanol
pka
3.27±0.10(Predicted)
form 
Solid
color 
Off-White
Stability:
Hygroscopic
CAS DataBase Reference
4816-80-2(CAS DataBase Reference)
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Safety Information

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29350090

MSDS

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N-(p-Tolylsulphonyl)-L-glutamic acid Usage And Synthesis

Chemical Properties

white crystalline powder

Uses

Protected L-Glutamic Acid.

N-(p-Tolylsulphonyl)-L-glutamic acid Preparation Products And Raw materials

Raw materials

N-(p-Tolylsulphonyl)-L-glutamic acidSupplier

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