2,1,3-Benzothiadiazole

Product Name: 2,1,3-Benzothiadiazole
CAS No.: 273-13-2
Chemical Name: 2,1,3-Benzothiadiazole
Synonyms: Benzo[c][1,2,5]thiadiazole;Benzo[1,2,5]thiadiazole;PIAZTHIOLE;Benzisothiadiazole;2-Thia-1,3-diaza-2H-isoindene;3-Benzothiadiazole;2,1,3-BENZOTHIADIAZOLE;Benzo-2,1,3-thiadiozole;BENZO-2,1,3-THIADIAZOLE;Benzo-2-thia-1,3-diazole
CBNumber: CB7109627
Molecular Formula: C6H4N2S
Formula Weight: 136.17
MOL File: 273-13-2.mol

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2,1,3-Benzothiadiazole Property

Melting point:: 42-44 °C (lit.)
Boiling point:: 206 °C (lit.)
Density: 1.323 (estimate)
refractive index: 1.5300 (estimate)
Flash point:: 203 °F
storage temp.: Sealed in dry,Room Temperature
solubility: Solubility in methanol almost transparent.
form: Low Melting Solid
pka: 0.37±0.33(Predicted)
color: Colorless to white to pale yellow
BRN: 112408
CAS DataBase Reference: 273-13-2(CAS DataBase Reference)
NIST Chemistry Reference: 2,1,3-Benzothiadiazole(273-13-2)
EPA Substance Registry System: 2,1,3-Benzothiadiazole (273-13-2)

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Safety

Risk Statements: 36/37/38
Safety Statements: 22-24/25-36/37/39-26
WGK Germany: 3
RTECS: DM2580000
TSCA: Yes
HS Code: 29349990

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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

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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: B10900
Product name: 2,1,3-Benzothiadiazole
Purity: 98%
Packaging: 5g
Price: $49.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: B10900
Product name: 2,1,3-Benzothiadiazole
Purity: 98%
Packaging: 25g
Price: $233
Updated: 2024/03/01

TCI Chemical

Product number: B0921
Product name: 2,1,3-Benzothiadiazole
Purity: >99.0%(GC)
Packaging: 10g
Price: $54
Updated: 2024/03/01

TCI Chemical

Product number: B0921
Product name: 2,1,3-Benzothiadiazole
Purity: >99.0%(GC)
Packaging: 25g
Price: $106
Updated: 2024/03/01

Alfa Aesar

Product number: 043730
Product name: 2,1,3-Benzothiadiazole, 98%
Packaging: 10g
Price: $56.65
Updated: 2024/03/01

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2,1,3-Benzothiadiazole Chemical Properties,Usage,Production

Chemical Properties

Colorless to light brown solid

Uses

The product is used as an industrial solvent, and pharmaceutical intermediates for organic synthesis and used nitrocellulose and other resin, wax, fatty, dyes and other solvents.

Uses

2,1,3-Benzothiadiazole is a chemical reagent used in the synthesis of supramolecules as well as the synthesis of benzothiadiazole derivatives via cross coupling.

Synthesis Reference(s)

The Journal of Organic Chemistry, 27, p. 676, 1962 DOI: 10.1021/jo01049a536

2,1,3-Benzothiadiazole Preparation Products And Raw materials

Raw materials

Preparation Products

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2,1,3-Benzothiadiazole Suppliers

Americas 1 Belgium 3 Canada 2 China 224 Europe 5 France 2 Germany 6 India 7 Japan 4 South Korea 2 Spain 1 Switzerland 1 The Netherlands 2 United Kingdom 15 United States 52 Global 327

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Biosynth Carbosynth

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CARBONE SCIENTIFIC CO.,LTD

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UK GREEN SCIENTIFIC CO.,LIMITED

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VWR International

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View Lastest Price from 2,1,3-Benzothiadiazole manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: 2, 1, 3-Benzothiadiazole 273-13-2
Price: US $10.70/KG
Min. Order: 10KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-20

Henan Fengda Chemical Co., Ltd

Product: 2,1,3-Benzothiadiazole 273-13-2
Price: US $10.00-5.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-19

Henan Aochuang Chemical Co.,Ltd.

Product: 2,1,3-Benzothiadiazole 273-13-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-12

273-13-2, 2,1,3-BenzothiadiazoleRelated Search:

2-Mercapto-5-methyl-1,3,4-thiadiazole Benzo[b]thien-2-ylboronic acid 4-Aminobenzo-2,1,3-thiadiazole METHYL BENZO-2,1,3-THIADIAZOLE-5-CARBOXYLATE 4-NITRO-2,1,3-BENZOTHIADIAZOLE 2,1,3-Benzothiadiazole-4-sulphonyl chloride 5,6-DIMETHYLBENZO-2,1,3-THIADIAZOLE 5-CHLORO-N-(4,5-DIHYDR-1H-IMIDAZOL-2-YL)-2,1,3-BENZOTHIADIAZOLE-4-AMINE 4-ISOCYANATO-2,1,3-BENZOTHIADIAZOLE 2,1,3-BENZOXADIAZOL-4-AMINE 1,2,3-Benzothiadiazole-5-carbonyl chloride (9CI) 1,2,3-BENZOTHIADIAZOLE-5-CARBOXYLIC ACID Tizanidine hydrochloride 1,2,3-Benzothiadiazole-5-carboxaldehyde 5-Amino-2,1,3-benzothiadiazole 2,1,3-Benzothiadiazole-5-carbaldehyde 5-Chloro-4-Amino-1,2,3-Benzothiadiazole 5-CHLOROBENZO-2,1,3-THIADIAZOLE

2-Thia-1,3-diaza-2H-isoindene

3,4-Benzo-1,2,5-thiadiazole

Benzisothiadiazole

Benzo[1,2,5]thiadiazole

PIAZTHIOLE

2,1,3-BENZOTHIADIAZOLE

BENZO-2,1,3-THIADIAZOLE

3,4-Benzo-1,2,5-thiodiazol

2.1.3-BENZOTHIADIAZOLE 99%

2,1,3-Benzothiadiazole,Piazthiole

Benzo-2,1,3-thiadiozole

Benzo-2-thia-1,3-diazole

3-Benzothiadiazole

Benzo[c][1,2,5]thiadiazole

2,1,3-Benzothiadiazole,98%

2,1,3-Benzothiadiazole &gt

2,1,3-Benzothiadiazole ISO 9001：2015 REACH

CAS273-13-2 2,1,3-Benzothiadiazole

273-13-2

C6H4N2S

Building Blocks

Perchlorates

Oxidation

Thiadiazoles

Synthetic Reagents

Heterocyclic Building Blocks

Medical Intermediates