4'-CHLOROACETANILIDE
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4'-CHLOROACETANILIDE ??
- ???
- 176-178 °C(lit.)
- ?? ?
- 333 °C
- ??
- 1,385 g/cm3
- ???
- 1.5670 (estimate)
- ???
- 333°C
- ?? ??
- 2-8°C
- ???
- ???: 50mg/mL ??? ???
- ?? ?? (pKa)
- 14.25±0.70(Predicted)
- ??? ??
- ??? ??
- ??
- ?? ?? ???
- ???
- ?? ???.
- Merck
- 14,2111
- BRN
- 509638
- Henry's Law Constant
- 2.1×100 mol/(m3Pa) at 25℃, HSDB (2015)
- InChI
- 1S/C8H8ClNO/c1-6(11)10-8-4-2-7(9)3-5-8/h2-5H,1H3,(H,10,11)
- InChIKey
- GGUOCFNAWIODMF-UHFFFAOYSA-N
- SMILES
- CC(=O)Nc1ccc(Cl)cc1
- CAS ??????
- 539-03-7(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38 | ||
| ????? | 26-36 | ||
| WGK ?? | 3 | ||
| RTECS ?? | AE1001000 | ||
| TSCA | TSCA listed | ||
| HS ?? | 29242990 | ||
| ???? ??? | 11 - Combustible Solids | ||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| ?? ?? ??? | 539-03-7(Hazardous Substances Data) |
4'-CHLOROACETANILIDE C??? ??, ??, ??
??? ??
white or greyish-beige crystalline powder??
4'-Chloroacetanilide is used in pharmaceutical preparations, using PGC column. And also used in the synthesis of alprazolam.??
ChEBI: Acetamide substituted on nitrogen by a para-chlorophenyl group.?? ??
4′-Chloroacetanilide is the main impurity present in acetaminophen and has been quantitated by new high-performance liquid chromatography method using a mixed-mode reversed-phase/cation exchange stationary phase.Purification Methods
Crystallise the anilide from EtOH or aqueous EtOH. [Beilstein 12 IV 1178.]4'-CHLOROACETANILIDE ?? ?? ? ???
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4'-CHLOROACETANILIDE ?? ??
???( 375)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 |
Sibel@chuanghaibio.com | China | 8738 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29640 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 33024 | 60 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 8497 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 |
overseasales1@yongstandards.com | United States | 14332 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29792 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 +86-17392581500 |
1015@dideu.com | China | 3991 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 |
sale@simagchem.com | China | 17346 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10236 | 58 |
4'-CHLOROACETANILIDE ?? ??:
N-?????? ???? ????? o-??????? 4-??????????? 4-???????? P-?????? ???????
2-Acetamidophenol
ACETAMINOPHEN IMPURITY B
4,4'-Iminodiphenol hydrochloride
4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one
4'-Hydroxyacetophenone
3-CHLORO-4-HYDROXYACETANILIDE
2'-Hydroxyacetophenone
4-Acetoxyacetanilide
N,N'-(OXYDI-4,1-PHENYLENE)BISACETAMIDE
1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one
2-Chloro-N-[4-chloro-2-(2-chlorobenzoyl)phenyl]acetamide