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357871

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

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

4.1A - Other explosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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