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

Product Name
5-Mercapto-1H-tetrazole-1-methane sulphonic acid
CAS No.
67146-22-9
Chemical Name
5-Mercapto-1H-tetrazole-1-methane sulphonic acid
Synonyms
SMT;5-Mercapto-1,2,3,4-tetrazole-1;5-Mercaptotetrazolemethanesulfonicacid;5-mercaptotrtrazolemethane sulfonic acid;5-MERCAPTOTETRAZOLEMETHANE SULFONEIC ACID;Mercapto tetrazole methane sulphonic acid;5-Mercaptotetrazole-1-methanesulfonic acid;5-MERCAPTOTETRAZOLE-1-METHANESULPHONIC ACID;5-MERCAPTO-1H-TETRAZOLE-1-METHANESULFONIC ACID;5-Mercapto-1H-tetrazol-1-Methane sulphonic acid
CBNumber
CB4743897
Molecular Formula
C2H4N4O3S2
Formula Weight
196.21
MOL File
67146-22-9.mol
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5-Mercapto-1H-tetrazole-1-methane sulphonic acid Property

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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

AHH
Product number
MT-16628
Product name
5-Mercaptotetrazole-1-methanesulphonicacid
Purity
98%
Packaging
100g
Price
$245
Updated
2021/12/16
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5-Mercapto-1H-tetrazole-1-methane sulphonic acid Chemical Properties,Usage,Production

Uses

Used as Intermediate of cefoxicil.

Synthesis

5-Mercapto-1H-tetrazole-1-methane sulphonic acid was aynthesized by addition reaction,S-methylation and ring-closing reaction of sulfamic acid.

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

Raw materials

Sodium azide Aminomethanesulfonic acid Iodomethane

Preparation Products

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

China 56 Germany 1 Slovakia 1 Switzerland 1 Ukraine 1 United Kingdom 5 United States 12 Global 77
SIGMA-RBI
Tel
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Fax
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Country
Switzerland
ProdList
6896
Advantage
91
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View Lastest Price from 5-Mercapto-1H-tetrazole-1-methane sulphonic acid manufacturers

Career Henan Chemical Co
Product
5-Mercapto-1H-tetrazole-1-methane sulphonic acid 67146-22-9
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
150KG
Release date
2019-07-01

67146-22-9, 5-Mercapto-1H-tetrazole-1-methane sulphonic acidRelated Search:

Thiophene acetyl chloride Tetrazole Methanesulfonic acid 5-Mercapto-1H-tetrazole-1-methanesulfonic acid disodium salt Aminomethanesulfonic acid 5-Mercapto-1H-tetrazole-1-methane sulphonic acid Cefonicid

  • 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
  • 5-MERCAPTOTETRAZOLEMETHANE SULFONEIC ACID
  • 5-Mercapto-1,2,3,4-tetrazole-1
  • 5-mercapto-1,2,3,4-tetrazole-1-methyl sulfoni acid disodium salt
  • 5-Mercaptotetrazole-1-methanesulfonic acid
  • 2,5-Dihydro-5-thioxo-1H-tetrazole-1-methanesulfonic acid
  • Mercapto tetrazole methane sulphonic acid
  • 5-Mercapto-1H-tetrazol-1-Methane sulphonic acid
  • 5-MERCAPTOTETRAZOLE-1-METHANESULPHONIC ACID
  • 5-MERCAPTO-1,2,3,4-TETRAZOLE-1-METHYL SULFONIC ACID
  • 5-MERCAPTO-1H-TETRAZOLE-1-METHANESULFONIC ACID
  • 5-MERCAPTO-1H-TETRAZOLE-1-METHANE SULPHONIC ACID
  • SMT
  • 1-methyl-5-sulfanylidene-2-tetrazolidinesulfonic acid
  • 1H-Tetrazole-1-methanesulfonic acid, 2,5-dihydro-5-thioxo-
  • 67146-22-9
  • C2H4N4O3S2
  • Building Blocks
  • Tetrazoles
  • Heterocyclic Building Blocks
  • Organic acids
  • API intermediates
  • Building Blocks
  • Heterocyclic Building Blocks
  • Tetrazoles