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Sigma-Aldrich

5-Mercapto-1-methyltetrazole

98%

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About This Item

Empirical Formula (Hill Notation):
C2H4N4S
CAS Number:
Molecular Weight:
116.14
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

98%

form

powder

mp

125-128 °C (lit.)

SMILES string

Cn1nnnc1S

InChI

1S/C2H4N4S/c1-6-2(7)3-4-5-6/h1H3,(H,3,5,7)

InChI key

XOHZHMUQBFJTNH-UHFFFAOYSA-N

General description

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

Application

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.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1A - Other explosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Adriana Ilie et al.
Inorganic chemistry, 50(6), 2675-2684 (2011-02-12)
Gold(I) and silver(I) complexes of 1-methyl-5-thio-tetrazole (1) have been prepared and the coordination chemistry of this ligand toward metal-phosphine frameworks has been explored. As indicated by IR and Raman data, ligand 1 is deprotonated and the resulted anion acts as
T F Goss et al.
Pharmacotherapy, 12(4), 283-291 (1992-01-11)
A prospective surveillance program was initiated to determine the relative role of antibiotics containing N-methylthiotetrazole (NMTT) versus patient risk factors in producing antibiotic-associated bleeding. Five hundred forty-six critically ill patients with serum albumin 30 g/L or below were evaluated for
Damián Pérez-Quintanilla et al.
Journal of separation science, 30(10), 1556-1567 (2007-07-12)
In this work, a mesoporous silica has been chemically modified with 5-mercapto-1-methyl-1-H-tetrazol using the homogeneous route (MTTZ-HMS). This synthetic route involved the reaction of 5-mercapto-1-methyl-1-H-tetrazol with 3-chloropropyltriethoxysilane, prior to immobilization on the support. The resulting material has been characterized and
K Kawamoto et al.
Japanese journal of pharmacology, 50(2), 159-165 (1989-06-01)
NADH-dependent vitamin K reductase activity in rat liver microsomes was measured by detecting the amount of the reduced form of vitamin K from the oxidized form of the vitamin. The enzyme activity was not detected when intact microsomes were employed
Naoyuki Hirata et al.
Masui. The Japanese journal of anesthesiology, 56(2), 181-185 (2007-02-24)
We experienced a case of epidural hematoma caused by coagulopathy 3 days after surgery. A 72-year-old man, who had undergone a total gastrectomy, suffered from nausea and vomiting by ileus. He underwent repair of ileus under general anesthesia with thoracic

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