Basic information Safety Supplier Related

5-Mercapto-1-methyltetrazole

Basic information Safety Supplier Related

5-Mercapto-1-methyltetrazole Basic information

Product Name:
5-Mercapto-1-methyltetrazole
Synonyms:
  • 1,2-dihydro-1-methyl-5h-tetrazole-5-thion
  • 1-methyl-1h-tetrazole-5-thio
  • 1-methyl-1h-tetrazole-5-thiol
  • 1-n-methyl-5-thiotetrazole
  • MMTZ
  • 1-Methyl-5-tetrazolethione
  • 5-Mercapto-1-Methyl-1,2,3,4-Tetrazole
  • 1,2-dihydro-1-methyl-5H-tetrazole-5-thione
CAS:
13183-79-4
MF:
C2H4N4S
MW:
116.14
EINECS:
236-132-2
Product Categories:
  • chemical additive
  • pharmaceutical intermediates
  • Cephalosporins
  • Building Blocks
  • Heterocycles
  • Sulfur & Selenium Compounds
  • Tetrazoles
  • Phenoles and thiophenoles
  • Heterocyclic Building Blocks
Mol File:
13183-79-4.mol
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5-Mercapto-1-methyltetrazole Chemical Properties

Melting point:
125-128 °C (lit.)
Boiling point:
111.6±23.0 °C(Predicted)
Density 
1.420 (estimate)
refractive index 
1.5605 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
Chloroform (Slightly), Methanol (Slightly), Water (Slightly)
form 
solid
pka
0.70±0.20(Predicted)
color 
White to Off-White
Sensitive 
Air Sensitive
CAS DataBase Reference
13183-79-4(CAS DataBase Reference)
EPA Substance Registry System
5H-Tetrazole-5-thione, 1,2-dihydro-1-methyl- (13183-79-4)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-24/25
RIDADR 
transport forbidden
WGK Germany 
3
RTECS 
XF7600000
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29339900

MSDS

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5-Mercapto-1-methyltetrazole Usage And Synthesis

Chemical Properties

White Solid

Uses

N-Methyl-5-tetrazolethiol (Cefoperazone EP Impurity C) is an impurity of Cefoperazone.

Uses

5-Mercapto-1-methyltetrazole may be employed as heterocyclic ligand to study the geometry and stereochemical activity of the lone pair at the lead atom in hemi- and holo-directed lead(II) complexes. It may be used in the chemical modification of submicron particles of mesoporous MSU-2 silica and SBA-15 mesoporous silica.

General Description

5-Mercapto-1-methyltetrazole is a heterocyclic thiol derivative. It forms dimeric or tetrameric complexes with trimethylgallium.

Safety Profile

Poison by intraperitoneal route. Experimental reproductive effects. When heated to decomposition it emits very toxic fumes of NOx and SOx.

5-Mercapto-1-methyltetrazole Preparation Products And Raw materials

Raw materials

Preparation Products

5-Mercapto-1-methyltetrazoleSupplier

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