ChemicalBook >> CAS DataBase List >>2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID
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
- Molecular Weight:
- 215.59
- MDL Number:
- MFCD11036386
- MOL File:
- 37777-71-2.mol
- MSDS File:
- SDS
Last updated:2022-08-26 12:13:09
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID price
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | C381960 | 2-(4-Chloro-2-nitrophenyl)aceticAcid | 37777-71-2 | 100mg | $60 | 2021-12-16 | Buy |
Biosynth Carbosynth | FC147748 | 2-(4-Chloro-2-nitrophenyl)aceticacid | 37777-71-2 | 250mg | $82.5 | 2021-12-16 | Buy |
Biosynth Carbosynth | FC147748 | 2-(4-Chloro-2-nitrophenyl)aceticacid | 37777-71-2 | 500mg | $145 | 2021-12-16 | Buy |
Biosynth Carbosynth | FC147748 | 2-(4-Chloro-2-nitrophenyl)aceticacid | 37777-71-2 | 1g | $252 | 2021-12-16 | Buy |
Biosynth Carbosynth | FC147748 | 2-(4-Chloro-2-nitrophenyl)aceticacid | 37777-71-2 | 2g | $439 | 2021-12-16 | Buy |
2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID Chemical Properties,Uses,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
Global( 78)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
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37777-71-2(2-(4-CHLORO-2-NITROPHENYL)ACETIC ACID)Related Search:
(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