6-BROMO-2-BENZOTHIAZOLINONE
- Product Name
- 6-BROMO-2-BENZOTHIAZOLINONE
- CAS No.
- 62266-82-4
- Chemical Name
- 6-BROMO-2-BENZOTHIAZOLINONE
- Synonyms
- 6-bromo-benzothiazolone;6-BroMobenzothiazolinone;6-BroMo-benzothiazol-2-ol;6-bromobenzothiazol-2-one;6-BROMO-2-BENZOTHIAZOLINONE;6-Bromobenzo[d]thiazol-2-one;6-BROMO-2(3H)-BENZOTHIAZOLONE;6-BROMO-3H-BENZOTHIAZOL-2-ONE;6-Bromo-2-hydroxybenzothiazole;6-Bromo-2-hydroxy benzothiazol
- CBNumber
- CB7738032
- Molecular Formula
- C7H4BrNOS
- Formula Weight
- 230.08
- MOL File
- 62266-82-4.mol
6-BROMO-2-BENZOTHIAZOLINONE Property
- Melting point:
- 229-233 °C (lit.)
- Density
- 1.7496 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 9.50±0.20(Predicted)
- form
- Crystalline Powder
- color
- White to off-white
- CAS DataBase Reference
- 62266-82-4(CAS DataBase Reference)
Safety
- Safety Statements
- 24/25
- WGK Germany
- 3
- HazardClass
- IRRITANT
- HS Code
- 29342000
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.
N-Bromosuccinimide Price
- Product number
- B2012
- Product name
- 6-Bromo-2-benzothiazolinone
- Purity
- >97.0%(GC)
- Packaging
- 1g
- Price
- $57
- Updated
- 2025/07/31
- Product number
- B680643
- Product name
- 6-Bromobenzo[d]thiazol-2(3H)-one
- Packaging
- 500mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- JK914322
- Product name
- 6-Bromo-2-benzothiazolinone
- Purity
- 98%
- Packaging
- 1g
- Price
- $71
- Updated
- 2021/12/16
- Product number
- 062891
- Product name
- 6-Bromo-1,3-benzothiazol-2(3H)-one
- Packaging
- 25g
- Price
- $85
- Updated
- 2021/12/16
- Product number
- FB00091
- Product name
- 6-Bromo-2-benzothiazolinone
- Packaging
- 5G
- Price
- $90
- Updated
- 2021/12/16
6-BROMO-2-BENZOTHIAZOLINONE Chemical Properties,Usage,Production
Chemical Properties
white to off-white crystalline powder
General Description
Synthesis of 6-bromo-2-benzothiazolinone has been reported. Density of 6-bromo-2-benzothiazolinone is 1.7496 g/cm3 at 25°C.
Synthesis
934-34-9
62266-82-4
General procedure for the synthesis of 6-bromo-2-benzothiazolinone from 2-hydroxybenzothiazole: Bromine (5.1 mL, 99.2 mmol) was slowly added dropwise to a solution of 3H-benzothiazol-2-one (7) (5 g, 33.1 mmol) in dichloromethane (DCM) (200 mL). The reaction mixture was stirred at room temperature for 3 hours. After completion of the reaction, the precipitate was collected by filtration, washed with ether and dried to give the target compound 8 as a white powder (6.85 g, 90% yield). Compound 8 had the molecular formula C7H4BrNOS, molecular weight of 230.1 g/mol, and melting point of 229-231 °C. 1H NMR (300 MHz, CDCl3) data were as follows: δ 7.03 (d, 1H, J = 8.9 Hz), 7.43 (dd, 1H, J = 1.7 Hz, 8.9 Hz), 7.85 (d, 1H, J = 1.7 Hz). Mass spectra (ESI+) showed m/z 229.8 [M + H79Br]+ and 231.7 [M + H81Br]+.
References
[1] Journal of Heterocyclic Chemistry, 1988, vol. 25, p. 1503 - 1509
[2] European Journal of Medicinal Chemistry, 2017, vol. 137, p. 310 - 326
[3] Monatshefte fur Chemie, 2011, vol. 142, # 1, p. 67 - 80
[4] European Journal of Medicinal Chemistry, 2015, vol. 92, p. 807 - 817
[5] Bollettino Scientifico della Facolta di Chimica Industriale di Bologna, 1944, vol. 5, p. 11,14, 16, 18
6-BROMO-2-BENZOTHIAZOLINONE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 6-BROMO-2-BENZOTHIAZOLINONE manufacturers
- Product
- 6-Bromo-2-benzothiazolinone 62266-82-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 97.4%
- Supply Ability
- 100 tons
- Release date
- 2022-01-14
- Product
- 6-BROMO-2-BENZOTHIAZOLINONE 62266-82-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 97-99%
- Supply Ability
- 1000KGS
- Release date
- 2019-12-18