3-CHLORO-2-NITROPHENOL
- Product Name
- 3-CHLORO-2-NITROPHENOL
- CAS No.
- 17802-02-7
- Chemical Name
- 3-CHLORO-2-NITROPHENOL
- Synonyms
- 3-CHLORO-2-NITROPHENOL;Phenol, 3-chloro-2-nitro-
- CBNumber
- CB5830480
- Molecular Formula
- C6H4ClNO3
- Formula Weight
- 173.55
- MOL File
- 17802-02-7.mol
3-CHLORO-2-NITROPHENOL Property
- Melting point:
- 37.5 °C
- Boiling point:
- 250.8±20.0 °C(Predicted)
- Density
- 1.554±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- form
- solid
- pka
- 4.45±0.10(Predicted)
- color
- Yellow-brown
Safety
- HS Code
- 2908990000
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.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
N-Bromosuccinimide Price
- Product number
- C596945
- Product name
- 3-Chloro-2-nitrophenol
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- C596945
- Product name
- 3-Chloro-2-nitrophenol
- Packaging
- 500mg
- Price
- $110
- Updated
- 2021/12/16
- Product number
- FC140079
- Product name
- 3-Chloro-2-nitrophenol
- Packaging
- 2g
- Price
- $118
- Updated
- 2021/12/16
- Product number
- 4654-5-21
- Product name
- 3-Chloro-2-nitrophenol
- Packaging
- 1g
- Price
- $164
- Updated
- 2021/12/16
- Product number
- FC140079
- Product name
- 3-Chloro-2-nitrophenol
- Packaging
- 1g
- Price
- $68
- Updated
- 2021/12/16
3-CHLORO-2-NITROPHENOL Chemical Properties,Usage,Production
Chemical Properties
Light yellow crystalline
Synthesis
64182-61-2
17802-02-7
Step i: 2-chloro-6-fluoronitrobenzene (6.62 g, 37.7 mmol) and LiOH-H2O (6.33 g, 151 mmol) were dissolved in a mixed solvent of THF (45 mL) and water (65 mL), followed by the addition of 30% aqueous H2O2 solution (8.60 mL, 80.0 mmol). The resulting turbid solution was sealed and heated to 60°C with vigorous stirring. After 3 days of reaction, the dark orange mixture was cooled and half-saturated aqueous sodium thiosulfate solution (200 mL) was added and vigorously shaken in a split funnel. Subsequently, the mixture was acidified to pH < 3 with 1N HCl, extracted with EtOAc (400 mL + 100 mL) and washed with brine (400 mL). The organic phases were combined, dried with magnesium sulfate, filtered and concentrated to give a dark yellow oil containing a small amount of solid particles (unreacted feedstock) (aminophenol 10b, 6.37 g, 97% yield), which was used directly in the next step of the reaction.
References
[1] Patent: WO2009/62285, 2009, A1. Location in patent: Page/Page column 64
[2] Patent: WO2009/62308, 2009, A1. Location in patent: Page/Page column 73-74
[3] Patent: WO2009/62288, 2009, A1. Location in patent: Page/Page column 70-71
[4] Patent: WO2009/62289, 2009, A1. Location in patent: Page/Page column 77-78
[5] Patent: WO2018/37223, 2018, A1. Location in patent: Page/Page column 154
3-CHLORO-2-NITROPHENOL Preparation Products And Raw materials
Raw materials
Preparation Products
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