| Identification | More | [Name]
3,4'-Dichloropropiophenone | [CAS]
3946-29-0 | [Synonyms]
(2-CHLOROETHYL)-4-CHLOROPHENYLKETONE
3,4'-DICHLOROPROPIONPHENONE
3',4-DICHLOROPROPIOPHENONE
3,4'-DICHLOROPROPIOPHENONE
3-CHLORO-1-(4-CHLOROPHENYL)-1-OXOPROPANE
3-CHLORO-1-(4-CHLOROPHENYL)PROPAN-1-ONE
BETA,4-DICHLOROPROPIOPHENONE
CHEMPACIFIC 42352
3,4-Dichloropropiophenone95%
4-Dichloropropiophenone, 96%
beta-p-Dichloropropiophenone
beta,4-Dichloropropiophenone,98+%
3,4''-DICHLOROPROPIOPHENONE 98+%
1-Propanone, 3-chloro-1-(4-chlorophenyl)- | [EINECS(EC#)]
223-537-4 | [Molecular Formula]
C9H8Cl2O | [MDL Number]
MFCD00000992 | [Molecular Weight]
203.07 | [MOL File]
3946-29-0.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow to brown crystals or crystalline powder | [Melting point ]
48-51 °C(lit.) | [Boiling point ]
135-137 °C0.6 mm Hg(lit.) | [density ]
1.2568 (rough estimate) | [refractive index ]
1.5500 (estimate) | [Fp ]
178 °F
| [storage temp. ]
Refrigerator | [solubility ]
Chloroform (Sparingly), Methanol (Slightly) | [form ]
Solid | [color ]
White to Pale Yellow | [BRN ]
1866915 | [CAS DataBase Reference]
3946-29-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
C,Xi | [Risk Statements ]
R34:Causes burns.
R36/37:Irritating to eyes and respiratory system .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN 3261 8/PG 2
| [WGK Germany ]
3
| [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
2914790090 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow to brown crystals or crystalline powder | [Uses]
3’,4’-Dichloropropiophenone is used as a reagent in the preparation of antidepressant aryl-alkyl-piperidine derivatives. Also used in the synthesis of mGlu5 receptor negative allosteric modulators. Also in the genetic screening of compounds countering the growth of methylthioadenosine phosphorylase involved in cancer spread. |
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