5-Nitrobenzothiazole-2-thiol
- Product Name
- 5-Nitrobenzothiazole-2-thiol
- CAS No.
- 58759-63-0
- Chemical Name
- 5-Nitrobenzothiazole-2-thiol
- Synonyms
- 5-nitrobenzo[d]thiazole;5-Nitrobenzothiazol-2-thiol;5-Nitrobenzothiazole-2-thiol;5-Nitro-2-benzothiazolethiol;5-nitrobenzo[d]thiazole-2-thiol;5-Nitro-2(3H)-benzothiazolethione;2(3H)-Benzothiazolethione, 5-nitro-;bis(5-nitro-1,3-benzothiazole-2-thiol);2(3H)-Benzothiazolethione,5-nitro-(9CI);5-nitro-2,3-dihydro-1,3-benzothiazole-2-thione
- CBNumber
- CB41294617
- Molecular Formula
- C7H4N2O2S2
- Formula Weight
- 212.25
- MOL File
- 58759-63-0.mol
5-Nitrobenzothiazole-2-thiol Property
- Melting point:
- 223-225 °C
- Boiling point:
- 380.6±44.0 °C(Predicted)
- Density
- 1.68±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 8.18±0.20(Predicted)
- Appearance
- Light yellow to yellow Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 090555
- Product name
- 5-Nitrobenzothiazole-2-thiol
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $319
- Updated
- 2021/12/16
- Product number
- CHM0390994
- Product name
- 5-NITROBENZOTHIAZOLE-2-THIOL
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $498.19
- Updated
- 2021/12/16
- Product number
- 090555
- Product name
- 5-Nitrobenzothiazole-2-thiol
- Purity
- 95+%
- Packaging
- 1g
- Price
- $706
- Updated
- 2021/12/16
- Product number
- A144185
- Product name
- 5-Nitrobenzothiazole-2-thiol
- Purity
- 97%
- Packaging
- 250mg
- Price
- $31
- Updated
- 2021/12/16
- Product number
- A144185
- Product name
- 5-Nitrobenzothiazole-2-thiol
- Purity
- 97%
- Packaging
- 1g
- Price
- $79
- Updated
- 2021/12/16
5-Nitrobenzothiazole-2-thiol Chemical Properties,Usage,Production
Synthesis
369-36-8
140-89-6
58759-63-0
Synthesis of 5-nitrobenzothiazole-2-thiol (12): 2-fluoro-5-nitroaniline (11, 1.00 g, 6.40 mmol) and O-ethyl potassium dithiocarbonate (1.53 g, 9.60 mmol) were dissolved in DMF (15 mL) and reacted at 110 °C overnight under nitrogen protection. After completion of the reaction, it was cooled to room temperature, the reaction mixture was diluted with water and acidified with 1N hydrochloric acid. The precipitate precipitated was collected by filtration, washed with water and dried under vacuum to give the target product 12 (1.27 g, 94% yield).
References
[1] Journal of Heterocyclic Chemistry, 2005, vol. 42, # 4, p. 727 - 730
[2] Patent: WO2006/122156, 2006, A2. Location in patent: Page/Page column 126
[3] Patent: WO2016/207785, 2016, A1. Location in patent: Page/Page column 45
5-Nitrobenzothiazole-2-thiol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 5-Nitrobenzothiazole-2-thiol manufacturers
- Product
- 2(3H)-Benzothiazolethione,5-nitro-(9CI) 58759-63-0
- Price
- US $6.68/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg-1000kg
- Release date
- 2020-01-08