| Identification | More | [Name]
4-Fluorophenylacetyl chloride | [CAS]
459-04-1 | [Synonyms]
4-FLUOROBENZENEACETYL CHLORIDE
4-FLUOROPHENACETYL CHLORIDE
4-FLUOROPHENYLACETYL CHLORIDE
2-(4-Fluorophenyl)acetyl chloride
4-fluorobenzencacetyl chloride
4-Fluorophenacylchloride,alpha-Chloro-4-fluoroacetophenone
4-FLUOROPHENYLACETYL CHLORIDE 99%
4-Fluorophenylacetyl chloride ,98% | [EINECS(EC#)]
628-331-1 | [Molecular Formula]
C8H6ClFO | [MDL Number]
MFCD00674181 | [Molecular Weight]
172.58 | [MOL File]
459-04-1.mol |
| Chemical Properties | Back Directory | [Appearance]
clear yellow liquid | [Melting point ]
47-48 | [Boiling point ]
60 °C/8 mmHg (lit.) | [density ]
1.259 g/mL at 25 °C(lit.) | [refractive index ]
1.511-1.513
| [Fp ]
107 °C
| [storage temp. ]
Store at RT. | [solubility ]
Miscible with dichloromethane. | [form ]
Liquid | [color ]
Clear yellow | [Specific Gravity]
1.259 | [Sensitive ]
Moisture Sensitive | [Detection Methods]
HPLC,NMR | [BRN ]
972148 | [CAS DataBase Reference]
459-04-1(CAS DataBase Reference) | [Storage Precautions]
Store under nitrogen |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi | [Risk Statements ]
R34:Causes burns.
R29:Contact with water liberates toxic gas.
R14:Reacts violently with water. | [Safety Statements ]
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing . | [RIDADR ]
3265 | [WGK Germany ]
3 | [Hazard Note ]
Corrosive | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29163990 |
| Hazard Information | Back Directory | [Chemical Properties]
clear yellow liquid | [Uses]
4-Fluorophenylacetyl chloride may be used in the preparation of bicyclic pyrazolones and dihydropyrrol-2-ones. | [Uses]
4-Fluorophenylacetyl chloride is used as an acylating agent in organic synthesis. It is used to prepare monoacylated pyrazolidine by reacting with pyrazolidine. It is also used in the preparation of N-acyl isothiouronium chloride. |
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