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HomeProduct name list1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol

1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol

  • CAS NO.:61607-68-9
  • Empirical Formula: C5H11N5S
  • Molecular Weight: 173.24
  • MDL number: MFCD00082923
  • EINECS: 262-868-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-21 22:41:43
1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol Structural

What is 1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol?

The Uses of 1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol

1-(2-Dimethylaminoethyl)-5-mercaptotetrazole is an impurity of?Cefotiam, a?semi-synthetic cephalosporin antibiotic.

Synthesis

2-isocyanate-N, N-dimethylethanamine (1 mmol), and sodium azide (1 mmol) were stirred with 2 ml of 2-propanol and 2 ml of water for 3 hours at a temperature of 80°C. The solvent was removed by reducing pressure after acidification using 2N HCl. The desired form of the compound, 1-(2-dimethylamino)ethyl)-1H-tetrazole-5-thiol, was obtained with a yield of 84% by purifying with silica gel column chromatography using methanol and dichloromethane as developing solvents.
1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol

Properties of 1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol

Melting point: 215 °C (dec.)(lit.)
Boiling point: 202.6±42.0 °C(Predicted)
Density  1.36±0.1 g/cm3(Predicted)
storage temp.  -20°C Freezer, Under inert atmosphere
solubility  Methanol (Slightly), Water (Sparingly, Heated)
form  Solid
pka 8.06±0.20(Predicted)
color  White to Off-White
InChI InChI=1S/C5H11N5S/c1-9(2)3-4-10-5(11)6-7-8-10/h3-4H2,1-2H3,(H,6,8,11)
CAS DataBase Reference 61607-68-9(CAS DataBase Reference)

Safety information for 1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol

InChIKey ODDAWJGQWOGBCX-UHFFFAOYSA-N
SMILES N1(CCN(C)C)C(=S)N=NN1

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