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

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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

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Safety

HS Code: 2908990000

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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.

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N-Bromosuccinimide Price

TRC

Product number: C596945
Product name: 3-Chloro-2-nitrophenol
Packaging: 100mg
Price: $60
Updated: 2021/12/16

TRC

Product number: C596945
Product name: 3-Chloro-2-nitrophenol
Packaging: 500mg
Price: $110
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC140079
Product name: 3-Chloro-2-nitrophenol
Packaging: 2g
Price: $118
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4654-5-21
Product name: 3-Chloro-2-nitrophenol
Packaging: 1g
Price: $164
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC140079
Product name: 3-Chloro-2-nitrophenol
Packaging: 1g
Price: $68
Updated: 2021/12/16

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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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3-CHLORO-2-NITROPHENOL Suppliers

China 44 India 1 United Kingdom 2 United States 6 Global 53

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3-CHLORO-2-NITROPHENOL

Phenol, 3-chloro-2-nitro-

17802-02-7