5-Mercapto-1-methyltetrazole CAS#: 13183-79-4

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

Language:English Provider:1-Methyltetrazole-5-thiol
Language:English Provider:SigmaAldrich
Language:English Provider:ALFA

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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

Sodium azide METHYLAMINE Carbon disulphide Ethyl chloroformate

Preparation Products

Cefoperazone

5-Mercapto-1-methyltetrazoleSupplier

Hubei Chanmol Biotech Co., Ltd. Gold

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