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

Leancare Ltd.

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CARBONE SCIENTIFIC CO.,LTD

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ETA SCIENTIFIC Co.,Ltd

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UK GREEN SCIENTIFIC CO.,LIMITED

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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