ChemicalBook > CAS DataBase List > 2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID

2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID

Preparation

Product Name: 2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID
CAS No.: 37777-71-2
Chemical Name: 2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID
Synonyms: Nsc 115143;4-Chloro-2-Nitrobenzeneaceticacid;Benzeneacetic Acid,4-Chloro-2-Nitro-;2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID;(4-CHLORO-2-NITRO-PHENYL)-ACETIC ACID
CBNumber: CB82464604
Molecular Formula: C8H6ClNO4
Formula Weight: 215.59
MOL File: 37777-71-2.mol

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2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID Property

Melting point:: 155 °C
Boiling point:: 361.2±27.0 °C(Predicted)
Density: 1.532±0.06 g/cm3(Predicted)
storage temp.: Store at room temperature
pka: 3.81±0.10(Predicted)
Appearance: Light yellow to yellow Solid

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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.

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: C381960
Product name: 2-(4-Chloro-2-nitrophenyl)aceticAcid
Packaging: 100mg
Price: $60
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC147748
Product name: 2-(4-Chloro-2-nitrophenyl)aceticacid
Packaging: 250mg
Price: $82.5
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC147748
Product name: 2-(4-Chloro-2-nitrophenyl)aceticacid
Packaging: 500mg
Price: $145
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC147748
Product name: 2-(4-Chloro-2-nitrophenyl)aceticacid
Packaging: 1g
Price: $252
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC147748
Product name: 2-(4-Chloro-2-nitrophenyl)aceticacid
Packaging: 2g
Price: $439
Updated: 2021/12/16

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2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID Chemical Properties,Usage,Production

Preparation

The filtrate of Step A, above, is adjusted to pH 8-9 with 2 N sodium hydroxide and is heated at 35-40 °C. while adding a 3-6% aqueous hydrogen peroxide solu tion until samples no longer turn dark on treatment with 2N sodium hydroxide. The tan precipitate is suspended in 1500 ml. of water, adjusted to pH 8-9 and similarly treated with aqueous hydrogen peroxide. The combined reaction mixtures are then acidified with concentrated hydrochloride acid to obtain a precipitate which are re covered by filtration, washed 3 times with water and dried in vacuo. The crude product (mp 145-150°C) is recrystallized from ether to obtain 4-chloro-2-nitro phenylacetic acid, m.p. 156-159°C.

2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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37777-71-2, 2-(4-CHLORO-2-NITROPHENYL)ACETIC ACIDRelated Search:

2-Nitrophenylacetic acid DIMETHYL 2-(4-CHLORO-2-NITROPHENYL)MALONATE 2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID BENZENEACETIC ACID, 4-CHLORO-2,6-DINITRO- 2-(4,5-Dichloro-2-nitrophenyl)acetic acid METHYL 2-(4,5-DICHLORO-2-NITROPHENYL)ACETATE RARECHEM AL BI 0607 RARECHEM AL BE 0607

(4-CHLORO-2-NITRO-PHENYL)-ACETIC ACID

2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID

4-Chloro-2-Nitrobenzeneaceticacid

Benzeneacetic Acid,4-Chloro-2-Nitro-

Nsc 115143

37777-71-2