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HomeProduct name list2-Mercaptothiazoline

2-Mercaptothiazoline

Synonym(s):2-Mercapto-2-thiazoline;2-Mercaptothiazoline;2-Thiazoline-2-thiol

  • CAS NO.:96-53-7
  • Empirical Formula: C3H5NS2
  • Molecular Weight: 119.21
  • MDL number: MFCD00126013
  • EINECS: 202-512-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-05 19:05:58
2-Mercaptothiazoline Structural

What is 2-Mercaptothiazoline?

Chemical properties

white to beige fine crystalline powder

The Uses of 2-Mercaptothiazoline

2-Mercaptothiazoline is an antithyroid agent that strongly reduces thyroid hormone levels. 2-Mercaptothiazoline is also used as an intermediate in the preparation of pesticides and other biologically active compounds.

The Uses of 2-Mercaptothiazoline

medicament.;medical agent; brightening agent

The Uses of 2-Mercaptothiazoline

2-Mercaptothiazoline, is used in the chain-lengthening of alkyl halides by trans-iodopropenylenation. 2-Mercaptothiazoline is an antithyroid agent that strongly reduces thyroid hormone levels. 2-Mercaptothiazoline is also used as an intermediate in the preparation of biologically active compounds. It is also used as a tool for highly selective chiral synthesis of penam- and carbapenam-type β-lactam antibiotics.

What are the applications of Application

2-Thiazoline-2-thiol is a tool for highly selective chiral syntheses of penam- and carbapenam-type β-lactam antibiotics

Purification Methods

Purify the thiol by dissolution in aqueous alkali, precipitation by addition of HCl and then recrystallisation from H2O (as needles). [IR: Flett J Chem Soc 347 1953 and Mecke et al. Chem Ber 90 975, Gabriel & Stelzner Chem Ber 28 2931 1895, Beilstein 27 III/IV 2540.]

Properties of 2-Mercaptothiazoline

Melting point: 100-105 °C(lit.)
Boiling point: 176-178 °C(Press: 0.25 Torr)
Density  1.235 (estimate)
refractive index  1.4826 (estimate)
storage temp.  Store below +30°C.
solubility  Chloroform (Slightly), Methanol (Slightly)
pka 13.01±0.20(Predicted)
form  Fine Crystalline Powder
color  White to beige
PH 6-7 (10g/l, H2O, 20℃)
Water Solubility  SOLUBLE IN HOT WATER
BRN  106332
CAS DataBase Reference 96-53-7(CAS DataBase Reference)
NIST Chemistry Reference 2-Thiazolidinethione(96-53-7)
EPA Substance Registry System 2-Thiazolidinethione (96-53-7)

Safety information for 2-Mercaptothiazoline

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H301:Acute toxicity,oral
Precautionary Statement Codes P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Computed Descriptors for 2-Mercaptothiazoline

InChIKey WGJCBBASTRWVJL-UHFFFAOYSA-N

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