2-Chlorophenylacetic acid
2-Chlorophenylacetic acid
CAS: 2444-36-2
Molecular Formula: C8H7ClO2
2-Chlorophenylacetic acid - Names and Identifiers
| Name | 2-Chlorophenylacetic acid |
| Synonyms | OCPA NSC 4613 RARECHEM AL BO 0111 chlorophenylaceticacid LABOTEST-BB LT00452739 (2-chlorophenyl)acetate O-chlorophenylacetic acid O-CHLOROPHENYLACETIC ACID 2-CHLOROPHENYLACETIC ACID 2-Chlorophenylacetic acid Ortho-chlorophenylacetic Acid ortho chlorophenylacetic acid Ortho Chloro Phenyl Acetic Acid |
| CAS | 2444-36-2 |
| EINECS | 219-482-0 |
| InChI | InChI=1/C8H7ClO2/c9-7-4-2-1-3-6(7)5-8(10)11/h1-4H,5H2,(H,10,11)/p-1 |
| InChIKey | IUJAAIZKRJJZGQ-UHFFFAOYSA-N |
2-Chlorophenylacetic acid - Physico-chemical Properties
| Molecular Formula | C8H7ClO2 |
| Molar Mass | 170.59 |
| Density | 1.2315 (rough estimate) |
| Melting Point | 92-95°C(lit.) |
| Boling Point | 145°C 5mm |
| Flash Point | 145°C/5mm |
| Solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.000751mmHg at 25°C |
| Appearance | White crystal |
| Color | White to light yellow |
| BRN | 1101523 |
| pKa | 4.07(at 25℃) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5660 (estimate) |
| MDL | MFCD00004317 |
| Physical and Chemical Properties | White columnar crystals. The melting point was 96-98 °c. |
| Use | Used as pharmaceutical intermediates for the synthesis of high-efficiency anti-inflammatory drugs diclofenac |
2-Chlorophenylacetic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 13 |
| HS Code | 29163990 |
| Hazard Note | Irritant |
2-Chlorophenylacetic acid - Nature
Open Data Verified Data
white columnar crystals, melting point 96-98 °c.
Last Update：2024-01-02 23:10:35
2-Chlorophenylacetic acid - Preparation Method
Open Data Verified Data
with O-chlorotoluene as starting material, O-chlorobenzyl chloride, O-chlorophenylacetonitrile.
Last Update：2022-01-01 10:43:38
2-Chlorophenylacetic acid - Application
Open Data Verified Data
for the synthesis of highly effective anti-inflammatory drug diclofenac.
Last Update：2025-08-19 16:24:40
2-Chlorophenylacetic acid - Safety
Open Data Verified Data
packaging using 25kg woven bag 1. 62 m3/T,40kg cardboard drum 1.9M13/T.
Last Update：2022-01-01 10:43:38
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