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357871

Sigma-Aldrich

5-Mercapto-1-methyltetrazole

98%

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About This Item

Formule empirique (notation de Hill):
C2H4N4S
Numéro CAS:
13183-79-4
Poids moléculaire :
116.14
Numéro CE :
236-132-2
Numéro MDL:
MFCD00037317
Code UNSPSC :
12352100
ID de substance PubChem :
24861949
Nomenclature NACRES :
NA.22

Pureté

98%

Forme

powder

Pf

125-128 °C (lit.)

Chaîne SMILES 

Cn1nnnc1S

InChI

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

Clé InChI

XOHZHMUQBFJTNH-UHFFFAOYSA-N

Description générale

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.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

4.1A - Other explosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

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N Kanazumi et al.
Hepato-gastroenterology, 47(36), 1695-1699 (2001-01-10)
In this study, we examined the influence of clinical treatments in the perioperative period upon PIVKA-II (plasma levels of protein induced by vitamin K absence or antagonist-II) in patients with hepatocellular carcinoma and pancreatobiliary diseases. During a perioperative period, plasma
Damián Pérez-Quintanilla et al.
Journal of nanoscience and nanotechnology, 9(8), 4901-4909 (2009-11-26)
Submicron particles of mesoporous MSU-2 silica have been obtained by using Tergitol NP-9 as nonionic surfactant and TEOS as silica precursor. The material has been chemically modified with 5-mercapto-1-methyltetrazole and characterized by powder X-ray diffraction, TEM, SEM, N2 adsorption, FT-IR
K Kawamoto et al.
Japanese journal of pharmacology, 47(2), 169-178 (1988-06-01)
Liver microsomal vitamin K epoxide reductase activity was determined by measuring the formation of menaquinone-4 from the substrate menaquinone-4 2,3-epoxide. The enzyme was active when dithiothreitol (DTT) was used as a reducing agent, and the activity increased gradually with increasing
J J Lipsky
Biochemical pharmacology, 38(5), 773-779 (1989-03-01)
Antibiotics that contain the 1-methyltetrazole-5-thiol (MTT) leaving group are associated with an adverse effect when alcohol is ingested after their administration. Therefore, the ability of MTT to inhibit an enzyme in alcohol metabolism, aldehyde dehydrogenase (ALDH), was examined. In the
Muhammad Imran et al.
Dalton transactions (Cambridge, England : 2003), 44(3), 924-937 (2014-08-12)
To investigate the geometry and stereochemical activity of the lone pair at the lead atom, lead(ii) complexes () with one tripodal (L(1)), one dipodal (L(2)) boron-centred soft ligand and eight other small soft heterocyclic ligands, 2-mercaptobenzimidazole (L(3)), 2-mercapto-5-methylbenzimidazole (L(4)), 3-mercapto-1,2,4-triazole
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