ChemicalBook > CAS DataBase List > 2,1,3-Benzothiadiazole
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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View Lastest Price from 2,1,3-Benzothiadiazole manufacturers
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
Hebei Guanlang Biotechnology Co,.LTD
- Product
- 2, 1, 3-Benzothiadiazole 273-13-2
- Price
- US $10.70/Kg/Bag
- Min. Order
- 10g
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2021-08-11
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
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