ChemicalBook > CAS DataBase List > 4-Chloro-4'-fluorobutyrophenone

4-Chloro-4'-fluorobutyrophenone

Product Name
4-Chloro-4'-fluorobutyrophenone
CAS No.
3874-54-2
Chemical Name
4-Chloro-4'-fluorobutyrophenone
Synonyms
4-CHLORO-4-FLUOROBUTYROPHENONE;NSC 87082;LUMAT-009;JACS-3874-54-2;AKOS BBS-00006481;uorobutyrophenone;TIMTEC-BB SBB003536;4-Chloro-4'-fluorobu;Haloperidol Impurity 1;4-chloro-4 '-flubutanone
CBNumber
CB3118281
Molecular Formula
C10H10ClFO
Formula Weight
200.64
MOL File
3874-54-2.mol
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4-Chloro-4'-fluorobutyrophenone Property

Melting point:
5-6 °C
Boiling point:
130-132 °C (0.97513 mmHg)
Density 
1.22 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.5255(lit.)
Flash point:
>230 °F
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)
form 
Oil
color 
Slightly yellow-greenish clear
PH
4.05 at 23.1℃ and 10g/L
Water Solubility 
0.38 g/L (20 ºC)
BRN 
608741
InChIKey
HXAOUYGZEOZTJO-UHFFFAOYSA-N
LogP
2.84 at 30℃
CAS DataBase Reference
3874-54-2(CAS DataBase Reference)
NIST Chemistry Reference
1-Butanone, 4-chloro-1-(4-fluorophenyl)-(3874-54-2)
EPA Substance Registry System
1-Butanone, 4-chloro-1-(4-fluorophenyl)- (3874-54-2)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38-20/21/22
Safety Statements 
24/25-36-26
WGK Germany 
3
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
2914790090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P330Rinse mouth.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C43609
Product name
4-Chloro-4′-fluorobutyrophenone
Purity
97%
Packaging
25g
Price
$54.3
Updated
2024/03/01
Sigma-Aldrich
Product number
C43609
Product name
4-Chloro-4′-fluorobutyrophenone
Purity
97%
Packaging
100g
Price
$138
Updated
2023/06/20
TCI Chemical
Product number
C1294
Product name
4-Chloro-4'-fluorobutyrophenone
Purity
>97.0%(GC)
Packaging
25g
Price
$44
Updated
2024/03/01
Alfa Aesar
Product number
A11121
Product name
4-Chloro-4'-fluorobutyrophenone, 96%
Packaging
25g
Price
$22.9
Updated
2021/12/16
Alfa Aesar
Product number
A11121
Product name
4-Chloro-4'-fluorobutyrophenone, 96%
Packaging
100g
Price
$59
Updated
2021/12/16
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4-Chloro-4'-fluorobutyrophenone Chemical Properties,Usage,Production

Chemical Properties

slightly yellow-greenish clear oil

Uses

4-Chloro-4''-fluorobutyrophenone (cas# 3874-54-2) is a compound useful in organic synthesis.

Synthesis

The purified alkyne (5 mmol) was treated with a solution of HNTf2 (60-200 mol %) in 1,4-dioxane in apreheated oil bath at 100°C, under magnetic stirring, for 18-52 h, and the corresponding ketone was purified by column chromatography after cooling 4-Chloro-4'-fluorobutyrophenone. The reaction crude was purified by column chromatography using 20% AcOEt in n-hexane as an eluent. Isolated yield: 850 mg (85%). R f (20% AcOEt in n-hexane): 0.66. GC-MS (m/ z, M+? 200), major peaks found: 200 (1%), 164 (1%), 138 (43%), 123 (100%), 107 (10%). 1H NMR (δ, ppm; J, Hz): 8.03-7.97 (2C-H arom, mult), 7.17-7.09 (2C-H arom, mult), 3.68 (CH2, t, J = 6.2), 3.15 (CH2, t, J = 7.0), 2.22 (CH2, tt, J = 7.0, 6.2). 13C NMR (δ, ppm; J, Hz): 197.3 (C=O), 166.1 (C, d, J 1 C-F = 254.7), 133.2 (C, d, J 4 C-F = 4.3), 130.6 (2CH, d, J 3 C-F = 9.3), 115.9 (2CH, d, J 2 C-F = 22.2), 44.6 (CH2), 35.2 (CH2), 26.7 (CH2).

4-Chloro-4'-fluorobutyrophenone Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Chloro-4'-fluorobutyrophenone Suppliers

Shanghai Hao Yun Chemical Science Co.,Ltd.
Tel
021-68367562 15002147577;
Fax
021-68369562
Email
sales@haoyunchem.com
Country
China
ProdList
479
Advantage
55
Shanghai Famo Bio-chemical Technology Company Ltd.
Tel
+862136680027 15800370750
Email
sales@famobiotech.com
Country
China
ProdList
504
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56
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd
Tel
18072846723
Email
caigou1@witofly.com
Country
China
ProdList
18926
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58
Nantong Xiaochang Pharmaceutical Trading Co., Ltd.
Tel
0513-82104991 18912868322
Fax
QQ1907456386
Email
sales10@btcpharm.com
Country
China
ProdList
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Huaian Jiamu Biotechnology Co., Ltd.
Tel
0517-83187139 18205232085
Email
cai@jiamu-bio.com
Country
China
ProdList
980
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58
Shaanxi Zhong Zhi Biao Pin Pharmaceutical technology Co., LTD
Tel
029-89239927 18009291534
Email
18009291534@163.com
Country
China
ProdList
339
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58
Hangzhou Chemtrue Bio-Tech Co.,Ltd.
Tel
0571-86828652 19967494293
Fax
0571-83522824
Email
sales@chemtrue-bio.com
Country
China
ProdList
314
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58
Jinan Guoding Pharmaceutical Technology Co., Ltd.
Tel
13153106106
Fax
053167801621
Email
sales@guodingpharma.com
Country
China
ProdList
481
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58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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76
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3576
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66
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View Lastest Price from 4-Chloro-4'-fluorobutyrophenone manufacturers

Dorne Chemical Technology co. LTD
Product
4-Chloro-4'-fluorobutyrophenone 3874-54-2
Price
US $10.00/ASSAYS
Min. Order
1ASSAYS
Purity
99%
Supply Ability
10 ton
Release date
2024-03-26
Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
4-Chloro-4'-fluorobutyrophenone 3874-54-2
Price
US $10.00/kg
Min. Order
1kg
Purity
99.8%
Supply Ability
10000ton
Release date
2024-04-23
Henan Fengda Chemical Co., Ltd
Product
4-Chloro-4'-fluorobutyrophenone 3874-54-2
Price
US $8.00-6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-23

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