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HomeProduct name list2-Methyl-2-thiopseudourea sulfate

2-Methyl-2-thiopseudourea sulfate

  • CAS NO.:867-44-7
  • Empirical Formula: C2H8N2O4S2
  • Molecular Weight: 188.23
  • MDL number: MFCD00129752
  • EINECS: 212-759-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:57
2-Methyl-2-thiopseudourea sulfate Structural

What is 2-Methyl-2-thiopseudourea sulfate?

Description

SMIT is a potent non-selective inhibitor of NOS isoforms in vitro but may lack good in vivo efficacy due to poor cellular penetration. The Ki values are 120, 200, and 160 nM using purified human iNOS, eNOS, and nNOS, respectively.

Chemical properties

white crystalline powder

The Uses of 2-Methyl-2-thiopseudourea sulfate

Intermediate of 4-Hydroxydebrisoquine. S-Methyl-isothiouronium Hemisulfate is also a reagent used in the synthesis of strobilurin-pyrimidine derivatives for their anti-proliferative activity.

What are the applications of Application

S-Methylisothiourea sulfate is a potent and selective iNOS and NOS2 inhibitor

Biochem/physiol Actions

More potent than NMMA as an inhibitor of inducible nitric oxide synthetase (iNOS).

Properties of 2-Methyl-2-thiopseudourea sulfate

Melting point: 240-241 °C (dec.)(lit.)
Density  1.28
Flash point: 3℃
storage temp.  Inert atmosphere,Room Temperature
solubility  H2O: 0.1 g/mL, clear, colorless
form  Crystals or Crystalline Powder
pka pK1:9.83(+1) (25°C)
color  White
PH 5.5 (260g/l, H2O, 20℃)
Water Solubility  260 g/L (20 ºC)
Sensitive  Hygroscopic
BRN  3917217
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 867-44-7(CAS DataBase Reference)
EPA Substance Registry System Carbamimidothioic acid, methyl ester, sulfate (2:1) (867-44-7)

Safety information for 2-Methyl-2-thiopseudourea sulfate

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P330:Rinse mouth.

Computed Descriptors for 2-Methyl-2-thiopseudourea sulfate

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