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ChemicalBook >> CAS DataBase List >>4,4'-Bis(2-bromoacetyl)biphenyl

4,4'-Bis(2-bromoacetyl)biphenyl

CAS No.
4072-67-7
Chemical Name:
4,4'-Bis(2-bromoacetyl)biphenyl
Synonyms
1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethane-1-one;Einecs 223-785-3;4,4'-Bis(2-bromoacet;Daclatasvir Intermediate 1;-biphenyl]-4-yl]ethan-1-one;Daclatasvir Intermediates 2;4,4'-bis(bromoacetyl)biphenyl;4,4'-Bis(2-bromoacetyl)biphenyl;4,4'-Bis(2-bromoacetyl)biphenyl(BABP);1,1'-(biphenyl-4,4'-diyl)bis(2-bromoethanone)
CBNumber:
CB4912273
Molecular Formula:
C16H12Br2O2
Molecular Weight:
396.07
MDL Number:
MFCD00017877
MOL File:
4072-67-7.mol
MSDS File:
SDS
Last updated:2026-05-28 02:22:34
Product description Number Pack Size Price
1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 95+% B58594 1g $28
1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 95+% B58594 5g $32
1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 95+% B58594 10g $33
1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 95+% B58594 25g $34
1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 95+% B58594 100g $136
More product size

4,4'-Bis(2-bromoacetyl)biphenyl Properties

Melting point 226-227 °C(Solv: benzene (71-43-2))
Boiling point 464.8±30.0 °C(Predicted)
Density 1.622±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
Appearance Off-white to light brown Solid
InChI InChI=1S/C16H12Br2O2/c17-9-15(19)13-5-1-11(2-6-13)12-3-7-14(8-4-12)16(20)10-18/h1-8H,9-10H2
InChIKey RTSLQVZQORGDQQ-UHFFFAOYSA-N
SMILES C1(C2=CC=C(C(=O)CBr)C=C2)=CC=C(C(=O)CBr)C=C1
FDA UNII UMK2D77YJA
EPA Substance Registry System Ethanone, 1,1'-[1,1'-biphenyl]-4,4'-diylbis[2-bromo- (4072-67-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P280-P305+P351+P338-P310
TSCA  TSCA listed
HS Code  29147000

4,4'-Bis(2-bromoacetyl)biphenyl price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Synthonix B58594 1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 95+% 4072-67-7 1g $28 2026-05-06 Buy
Synthonix B58594 1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 95+% 4072-67-7 5g $32 2026-05-06 Buy
Synthonix B58594 1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 95+% 4072-67-7 10g $33 2026-05-06 Buy
Synthonix B58594 1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 95+% 4072-67-7 25g $34 2026-05-06 Buy
Synthonix B58594 1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 95+% 4072-67-7 100g $136 2026-05-06 Buy
Product number Packaging Price Buy
B58594 1g $28 Buy
B58594 5g $32 Buy
B58594 10g $33 Buy
B58594 25g $34 Buy
B58594 100g $136 Buy

4,4'-Bis(2-bromoacetyl)biphenyl Chemical Properties,Uses,Production

Uses

4,4'-Bis(2-bromoacetyl)biphenyl is an intermediate in laboratory research and development.

Synthesis

Biphenyl

92-52-4

Bromoacetyl bromide

598-21-0

4,4'-Bis(2-bromoacetyl)biphenyl

4072-67-7

To a reaction flask was added 138.8 g (1.04 mol, 2.9 eq.) of aluminum trichloride. 700 ml of dichloromethane was added and the system was cooled to 0-10 °C and stirred. 174.6 g (0.87 mol, 2.4 eq.) of bromoacetyl bromide was slowly added dropwise, controlling the temperature to be maintained at 0 to 10 °C during the dropwise addition. After the dropwise addition, stirring of the reaction mixture was continued for 10 to 30 minutes. Subsequently, 150 ml of dichloromethane solution containing 55.8 g (0.36 mol, 1.0 equiv) of biphenyl was slowly added. After the addition was completed, the reaction mixture was gradually warmed to room temperature with continuous stirring. Next, 200 ml of n-heptane was added to the system, the temperature was raised to reflux, and the reaction was maintained at this temperature for 4 to 5 hours until the alkaline reaction was complete and a large amount of product precipitated. The reaction mixture was continued to be stirred at room temperature for 3 to 5 hours, followed by diafiltration to give the crude product 4,4'-bis(2-bromoacetyl)biphenyl (I). The crude product I was suspended in 500 ml of water and stirred for 1 to 2 hours at room temperature and diafiltrated to give 4,4'-bis(2-bromoacetyl)biphenyl crude oil (II). The crude product II was pulped in 300 ml of dichloromethane, stirred for 1 to 2 hours at room temperature and filtered to give purified 4,4'-bis(2-bromoacetyl)biphenyl. Finally, the product was dried under vacuum at 70 °C to give 121.3 g solid with 99.4% purity and 84.9% yield.

References

[1] Patent: CN108727171, 2018, A. Location in patent: Paragraph 0049-0057
[2] Journal of Medicinal Chemistry, 1983, vol. 26, # 1, p. 104 - 107
[3] Journal of the American Pharmaceutical Association (1912-1977), 1954, vol. 43, p. 79,80
[4] Bulletin de la Societe Chimique de France, 1958, p. 1156,1158
[5] Chemical and Pharmaceutical Bulletin, 1971, vol. 19, p. 2262 - 2270

4,4'-Bis(2-bromoacetyl)biphenyl Preparation Products And Raw materials

Global( 231)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+86-29-81139210 +86-18192627656 1059@dideu.com China 3625 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20122 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29640 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 14014 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21586 55
Shanghai Yingrui Biopharma Co., Ltd. 		+86-21-33585366 - 03@ sales03@shyrchem.com CHINA 738 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29815 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 8497 58
Jinan Shengqi pharmaceutical Co,Ltd 		86+18663751872 christine@shengqipharm.com CHINA 491 58

View Lastest Price from 4,4'-Bis(2-bromoacetyl)biphenyl manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,4'-Bis(2-bromoacetyl)biphenyl pictures 2025-12-12 4,4'-Bis(2-bromoacetyl)biphenyl
4072-67-7
 $20.00-30.00 1KG 99% 200000KG Shaanxi Dideu Medichem Co. Ltd
4,4'-Bis(2-bromoacetyl)biphenyl pictures 2025-09-25 4,4'-Bis(2-bromoacetyl)biphenyl
4072-67-7
 $8.00 1KG 99% Henan Fengda Chemical Co., Ltd
4,4'-Bis(2-bromoacetyl)biphenyl pictures 2025-04-04 4,4'-Bis(2-bromoacetyl)biphenyl
4072-67-7
 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.

4,4'-Bis(2-bromoacetyl)biphenyl Spectrum

1,1'-[1,1'-biphenyl]-4,4'-diylbis[2-bromoethan-1-one] 1,1'-(1,1'-Biphenyl-4,4'-diyl)bis(2-bromoethanone) Einecs 223-785-3 Ethanone, 1,1'-(1,1'-biphenyl)-4,4'-diylbis(2-bromo- 4,4'-Bis(2-bromoacetyl)biphenyl 2-Bromo-1-[4-[4-(2-bromoacetyl)phenyl]phenyl]ethanone 4,4'-Bis(2-bromoacetyl)biphenyl 1,1'-(1,1'-Biphenyl)-4,4'-diylbis(2-bromoethan-1-one) Daclatasvir Intermediates 2 1,1'-(biphenyl-4,4'-diyl)bis(2-bromoethanone) Daclatasvir Intermediate 1 -biphenyl]-4-yl]ethan-1-one 4,4-Bis-2-bromoacetyl-biphenylQ: What is 4,4-Bis-2-bromoacetyl-biphenyl Q: What is the CAS Number of 4,4-Bis-2-bromoacetyl-biphenyl Q: What is the storage condition of 4,4-Bis-2-bromoacetyl-biphenyl Q: What are the applications of 4,4-Bis-2-bromoacetyl-biphenyl 4,4'-Bis(2-bromoacetyl)biphenyl(BABP) 1,1'-([1,1'-biphenyl]-4,4'-diyl)bis(2-bromoethan-1-one) 1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethanone) 4,4'-bis(bromoacetyl)biphenyl 4,4'-Bis(2-bromoacet 1,1'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-bromoethane-1-one 4072-67-7
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