Product

5-Mercapto-1H-tetrazole-1-methane sulphonic acid

CAS No.：67146-22-9

Other grades of this product :

5-Mercapto-1H-tetrazole-1-methane sulphonic acid Basic information

Product Name:	5-Mercapto-1H-tetrazole-1-methane sulphonic acid
Synonyms:	5-Mercaptotetrazolemethanesulfonicacid;5-MERCAPTO-1,2,3,4-TETRAZOLE-1-METHYL SULFONIC ACID(Sodium salt form);2,5-dihydro-5-thioxo-1H-tetrazole-1-methanesulphonic acid;2,5-dihydro-5-thio-1H-tetrazole-1-methane sulfonic acid;5-mercaptotrtrazolemethane sulfonic acid;5-mercapto-1,2,3,4-tetrazole-1-methyl sulfoni acid disodium salt Commodity:SMT-D;5-MERCAPTO-1,2,3,4-TETRAZOLE-1-METHYL SULFONIC ACID (SMT);5-MERCAPTO-1,2,3,4-TETRAZOLE-1-METHANESULFONIC ACID
CAS:	67146-22-9
MF:	C2H4N4O3S2
MW:	196.21
EINECS:	266-586-7
Product Categories:	Organic acids;API intermediates;Building Blocks;Heterocyclic Building Blocks;Tetrazoles
Mol File:	67146-22-9.mol

5-Mercapto-1H-tetrazole-1-methane sulphonic acid Chemical Properties

Melting point	155-158 °C(lit.)
density	2.24±0.1 g/cm3(Predicted)
pka	-2.41±0.50(Predicted)
CAS DataBase Reference	67146-22-9(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

5-Mercapto-1H-tetrazole-1-methane sulphonic acid Usage And Synthesis

5-Mercapto-1H-tetrazole-1-methane sulphonic acid Preparation Products And Raw materials

Raw materials

Iodomethane-->Sodium azide-->Aminomethanesulfonic acid

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