5-BROMO-2,1,3-BENZOTHIADIAZOLE
- Product Name
- 5-BROMO-2,1,3-BENZOTHIADIAZOLE
- CAS No.
- 1753-75-9
- Chemical Name
- 5-BROMO-2,1,3-BENZOTHIADIAZOLE
- Synonyms
- 5-Bromobenzo[c][1,2,5]thiadiazole;5-BROMO-BENZO[1,2,5]THIADIAZOLE;BUTTPARK 95\50-70;5-BROMO-2,1,3-BENZOTHIADIAZOLE;5-Bromo-benzo[2,1,3]thiadiazole;2,1,3-Benzothiadiazole, 5-bromo-
- CBNumber
- CB2206130
- Molecular Formula
- C6H3BrN2S
- Formula Weight
- 215.07
- MOL File
- 1753-75-9.mol
5-BROMO-2,1,3-BENZOTHIADIAZOLE Property
- Melting point:
- 55-60 °C
- Boiling point:
- 272.2±13.0 °C(Predicted)
- Density
- 1.859±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- form
- Solid
- pka
- -0.73±0.36(Predicted)
- Appearance
- Light brown to gray Solid
- CAS DataBase Reference
- 1753-75-9
Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-36-22
- Safety Statements
- 26-36/37/39-37/39
- WGK Germany
- 3
- HazardClass
- IRRITANT
- HS Code
- 2934999090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 764086
- Product name
- 5-Bromo-2,1,3-benzothiadiazole
- Purity
- 95%
- Packaging
- 1g
- Price
- $57.62
- Updated
- 2025/07/31
- Product number
- B682678
- Product name
- 5-Bromobenzo-2,1,3-thiadiazole
- Packaging
- 1g
- Price
- $140
- Updated
- 2021/12/16
- Product number
- B682678
- Product name
- 5-Bromobenzo-2,1,3-thiadiazole
- Packaging
- 2.5g
- Price
- $275
- Updated
- 2021/12/16
- Product number
- FB33117
- Product name
- 5-Bromobenzo[c][1,2,5]thiadiazole
- Packaging
- 500mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- OR23131
- Product name
- 5-Bromo-2,1,3-benzothiadiazole
- Packaging
- 250mg
- Price
- $24
- Updated
- 2021/12/16
5-BROMO-2,1,3-BENZOTHIADIAZOLE Chemical Properties,Usage,Production
Synthesis
1575-37-7
1753-75-9
Example 2 Synthesis of 5-bromo-2,1,3-benzothiadiazole: A reaction mixture was prepared by mixing 4.0 g (21 mmol) of 4-bromophthalimide, 14 mL of thionyl chloride and 0.62 mL of concentrated sulfuric acid. The mixture was heated to reflux for 1 hour. Upon completion of the reaction, the mixture was cooled and subsequently slowly poured into ice water. The precipitate precipitated was collected by filtration and washed with plenty of water until the washings were neutral. Finally, the precipitate was thoroughly dried to give 4.5 g of 5-bromo-2,1,3-benzothiadiazole crude product (melting point 48 to 50 °C, yield 96.5%).
References
[1] RSC Advances, 2016, vol. 6, # 71, p. 66978 - 66989
[2] Patent: US2009/149676, 2009, A1. Location in patent: Page/Page column 5
[3] ChemMedChem, 2018, vol. 13, # 21, p. 2332 - 2348
[4] Chemistry of Heterocyclic Compounds (New York, NY, United States), 1967, vol. 3, p. 662 - 666
[5] Khimiya Geterotsiklicheskikh Soedinenii, 1967, vol. 3, # 5, p. 839 - 844
5-BROMO-2,1,3-BENZOTHIADIAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
5-BROMO-2,1,3-BENZOTHIADIAZOLE Suppliers
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View Lastest Price from 5-BROMO-2,1,3-BENZOTHIADIAZOLE manufacturers
- Product
- 5-BROMO-2,1,3-BENZOTHIADIAZOLE 1753-75-9
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- customise
- Release date
- 2018-08-09