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31736-73-9

Basic Information
CAS No.: 31736-73-9
Name: 4'-BROMO-3-CHLOROPROPIOPHENONE
Article Data: 18
Molecular Structure:
Molecular Structure of 31736-73-9 (4'-BROMO-3-CHLOROPROPIOPHENONE)
Formula: C9H8BrClO
Molecular Weight: 247.519
Synonyms: Propiophenone,4'-bromo-3-chloro- (7CI,8CI);1-(4-Bromophenyl)-3-chloro-1-propanone;3-Chloro-1-(4-bromophenyl)propan-1-one;4-Bromophenyl 2-chloroethyl ketone;4'-Bromo-3-chloropropiophenone;NSC 36071;p-Bromo-3-chloropropiophenone;p-Bromophenyl b-chloroethylketone;
EINECS: 250-784-5
Density: 1.499 g/cm3
Melting Point: 54-59 °C(lit.)
Boiling Point: 333.8 °C at 760 mmHg
Flash Point: 155.7 °C
Solubility: 36mg/L at 20℃
Appearance: light yellow to light brown crystalline powder
Hazard Symbols: IrritantXi
Risk Codes: 36/37/38
Safety: 26-36
PSA: 17.07000
LogP: 3.26070
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    Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current business is focused on fine chemicals, pharmaceutical materials and int

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  • 4'-Bromo-3-chloropropiophenone

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    31736-73-9

    4'-Bromo-3-chloropropiophenone

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  • 4'-BROMO-3-CHLOROPROPIOPHENONE

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    31736-73-9

    4'-BROMO-3-CHLOROPROPIOPHENONE

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  • 4'-BROMO-3-CHLOROPROPIOPHENONE

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    31736-73-9

    4'-BROMO-3-CHLOROPROPIOPHENONE

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  • 4'-BROMO-3-CHLOROPROPIOPHENONE

  • Casno:

    31736-73-9

    4'-BROMO-3-CHLOROPROPIOPHENONE

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  • 1-(4-bromophenyl)-3-chloropropan-1-one

  • Casno:

    31736-73-9

    1-(4-bromophenyl)-3-chloropropan-1-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

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Specification

The CAS register number of 1-Propanone,1-(4-bromophenyl)-3-chloro- is 31736-73-9. It also can be called as 4'-Bromo-3-chloropropiophenone and the IUPAC name about this chemical is 1-(4-bromophenyl)-3-chloropropan-1-one. The molecular formula about this chemical is C9H8BrClO and the molecular weight is 247.52. It belongs to the following product categories which include C9; Carbonyl Compounds; Ketones and so on.

Physical properties about 1-Propanone,1-(4-bromophenyl)-3-chloro- are: (1)ACD/LogP: 2.99; (2)ACD/LogD (pH 5.5): 2.99; (3)ACD/LogD (pH 7.4): 2.99; (4)ACD/BCF (pH 5.5): 110.97; (5)ACD/BCF (pH 7.4): 110.97; (6)ACD/KOC (pH 5.5): 1012.92; (7)ACD/KOC (pH 7.4): 1012.92; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 3; (10)Polar Surface Area: 17.07Å2; (11)Index of Refraction: 1.561; (12)Molar Refractivity: 53.45 cm3; (13)Molar Volume: 165 cm3; (14)Polarizability: 21.19x10-24cm3; (15)Surface Tension: 42.4 dyne/cm; (16)Flash Point: 155.7 °C; (17)Enthalpy of Vaporization: 57.67 kJ/mol; (18)Boiling Point: 333.8 °C at 760 mmHg; (19)Vapour Pressure: 0.000134 mmHg at 25°C.

Preparation: this chemical can be prepared by 3-chloro-proπonyl chloride and bromobenzene. This reaction will need reagent AlCl3.

Uses of 1-Propanone,1-(4-bromophenyl)-3-chloro-: it can be used to produce 4-p-bromophenyl-1,10-phenanthroline with quinolin-8-ylamine at temperature of 100 - 140 ℃. This reaction will need reagent 75percent H3AsO4, H3PO4 with reaction time of 1.5 hours. The yield is about 57%.

When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1ccc(Br)cc1)CCCl
(2)InChI: InChI=1/C9H8BrClO/c10-8-3-1-7(2-4-8)9(12)5-6-11/h1-4H,5-6H2
(3)InChIKey: SYWQQEVHZPPLNQ-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C9H8BrClO/c10-8-3-1-7(2-4-8)9(12)5-6-11/h1-4H,5-6H2
(5)Std. InChIKey: SYWQQEVHZPPLNQ-UHFFFAOYSA-N