D-Cysteine hydrochloride

  • Name: D-Cysteine hydrochloride
  • CAS: 32443-99-5
  • Purity: 99%
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Details

Factory Export Top Purity D-Cysteine hydrochloride 32443-99-5 In Stock

  • Molecular Formula: C3H8ClNO2S
  • Molecular Weight: 157.621
  • Appearance/Colour: white crystalline powder 
  • Melting Point: ~185 °C (dec.) 
  • Boiling Point: 293.9 °C at 760 mmHg 
  • Flash Point: 131.5 °C 
  • PSA： 102.12000 
  • LogP: 0.83040 

D-Cysteine hydrochloride(Cas 32443-99-5) Usage

InChI:InChI=1/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m1./s1

32443-99-5 Relevant articles

Resolution of DL-racemic mixtures

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Page column 8-9, (2008/06/13)

The present invention relates to a proce...

CYCLIC SULFONE CONTAINING RETROVIRAL PROTEASE INHIBITORS

-

, (2008/06/13)

The present invention relates to cyclic ...

Optical resolution of DL-cysteine

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, (2008/06/13)

Disclosed is a method of optical resolut...

32443-99-5 Process route

D-cysteine hydrochloride
32443-99-5

D-cysteine hydrochloride

Conditions
Conditions Yield
Purification / work up;
85 - 98 % ee
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D-cysteine hydrochloride
32443-99-5

D-cysteine hydrochloride

2-(6-aminobenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylic acid
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2-(6-aminobenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylic acid

Conditions
Conditions Yield
With potassium carbonate; In methanol; water; at 20 ℃; for 0.5h; Inert atmosphere;

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