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ChemicalBook >> CAS DataBase List >>1,1-Dibromo-3,3,3-trifluoroacetone

1,1-Dibromo-3,3,3-trifluoroacetone

1,1-Dibromo-3,3,3-trifluoroacetone Structure
1,1-Dibromo-3,3,3-trifluoroacetone structure
CAS No.
431-67-4
Chemical Name:
1,1-Dibromo-3,3,3-trifluoroacetone
Synonyms
3,3-Dibromo-1,1,1-trifluoropropan-2-one;1,1,1-Trifluoro-3,3-dibroMoacetone;Dibromotrifluoroacetone;1,1-Dibromo-3,3,3-trifL;3,3-DIBROMO-1,1,1-TRIFLUOROACETONE;1,1-DIBROMO-3,3,3-TRIFLUOROACETONE;1,1-Dibromo-3,3,3-trifluoroacetone97%;3,3-Dibromo-1,1,1-trifluoroacetone 97%;1,1-Dibromo-3,3,3-trifluoroacetone 97%;1,1-Dibromo-3,3,3-trifluoropropan-2-one
CBNumber:
CB6166672
Molecular Formula:
C3HBr2F3O
Molecular Weight:
269.84
MDL Number:
MFCD00041362
MOL File:
431-67-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 04:40:09
Product description Number Pack Size Price
3,3-Dibromo-1,1,1-trifluoroacetone >98.0%(GC) D4004 5g $43
3,3-Dibromo-1,1,1-trifluoroacetone >98.0%(GC) D4004 25g $126
1,1-Dibromo-3,3,3-trifluoroacetone TRC-D426150-25G 25g $300
1,1-Dibromo-3,3,3-trifluoroacetone TRC-D426150-1G 1g $72
1,1-Dibromo-3,3,3-trifluoroacetone TRC-D426150-10G 10g $135
More product size
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1,1-Dibromo-3,3,3-trifluoroacetone Properties

Boiling point 111 °C
Density 1.98
refractive index 1.4305
Flash point 111-113°C
storage temp. Inert atmosphere,2-8°C
solubility Chloroform
form Light-Orange Liquid
color Colorless to Red to Green
Water Solubility Soluble in Chloroform. Not miscible or difficult to mix in water.
BRN 636645
InChI InChI=1S/C3HBr2F3O/c4-2(5)1(9)3(6,7)8/h2H
InChIKey HEPPAPZASXFWTB-UHFFFAOYSA-N
SMILES C(F)(F)(F)C(=O)C(Br)Br
CAS DataBase Reference 431-67-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314-H318
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
Hazard Codes  T,Xi
Risk Statements  20/21/22-34
Safety Statements  23-26-36/37/39-45
RIDADR  2922
Hazard Note  Toxic
HazardClass  8
PackingGroup  III
HS Code  2914790090
Limited Quantities 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
1
3 0

1,1-Dibromo-3,3,3-trifluoroacetone price More Price(53)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D4004 3,3-Dibromo-1,1,1-trifluoroacetone >98.0%(GC) 431-67-4 5g $43 2026-04-30 Buy
TCI Chemical D4004 3,3-Dibromo-1,1,1-trifluoroacetone >98.0%(GC) 431-67-4 25g $126 2026-04-30 Buy
TRC TRC-D426150-25G 1,1-Dibromo-3,3,3-trifluoroacetone 431-67-4 25g $300 2026-06-03 Buy
TRC TRC-D426150-1G 1,1-Dibromo-3,3,3-trifluoroacetone 431-67-4 1g $72 2026-06-03 Buy
TRC TRC-D426150-10G 1,1-Dibromo-3,3,3-trifluoroacetone 431-67-4 10g $135 2026-06-03 Buy
Product number Packaging Price Buy
D4004 5g $43 Buy
D4004 25g $126 Buy
TRC-D426150-25G 25g $300 Buy
TRC-D426150-1G 1g $72 Buy
TRC-D426150-10G 10g $135 Buy

1,1-Dibromo-3,3,3-trifluoroacetone Chemical Properties,Uses,Production

Chemical Properties

Light-Orange Liquid

Uses

1,1-Dibromo-3,3,3-trifluoroacetone readily forms trifluoropyruvaldehyde hydrate in the presence of aqueous NaOAc, which is a useful intermediate, e.g. in the synthesis of a fused pyrazine derivative.

Uses

1,1-Dibromo-3,3,3-trifluoroaceton can be used in synthesis of 3,4-disubstituted pyrazole analogues as anti-tumor CDK inhibitors.

Synthesis

1,1,1-Trifluoroacetone

421-50-1

1,1-Dibromo-3,3,3-trifluoroacetone

431-67-4

The general procedure for the synthesis of 3,3-dibromo-1,1,1-trifluoro-2-propanone from 1,1,1-trifluoroacetone is as follows: 1. 1,1,1-trifluoroacetone (50.0 g, 446.2 mmol) was dissolved in concentrated sulfuric acid (250 g). 2. bromine (Br2, 81.69 g, 510.1 mmol) was slowly added dropwise to the above solution over a period of 2 hours at room temperature, followed by stirring the reaction mixture overnight. 3. After completion of the reaction, bromine (Br2, 40.85 g, 255.6 mmol) was added again and stirring was continued overnight. 4. At the end of the reaction, the reaction mixture was allowed to stand in order to separate the two phases formed, followed by distillation of the lower phase to give 3,3-dibromo-1,1,1-trifluoroacetone as a yellow oil (10.37 g, 8.6% yield). 5. The structure of the product was determined by 1H-1DOX. 5. The structure of the product was confirmed by 1H NMR (270 MHz, CDCl3) with a chemical shift of 6.23 ppm (s, 1H). *The synthesis was previously reported in Rec. Trav. Chim. Pays-Bas 1995,114,97-102.

References

[1] Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 1051 - 1053
[2] Recueil des Travaux Chimiques des Pays-Bas, 1995, vol. 114, # 3, p. 97 - 102
[3] Patent: WO2005/58858, 2005, A1. Location in patent: Page/Page column 120
[4] Journal of the American Chemical Society, 1952, vol. 74, p. 3902
[5] Journal of Medicinal Chemistry, 1975, vol. 18, # 11, p. 1106 - 1110

1,1-Dibromo-3,3,3-trifluoroacetone Preparation Products And Raw materials

Raw materials

1,1,1-Trifluoroacetone

Preparation Products

7-BROMO-3-TRIFLUOROMETHYL-IMIDAZO[1,2-B][1,2,4]TRIAZINE 2-(4-Pyridyl)-4-trifluoromethylimidazole

1,1-Dibromo-3,3,3-trifluoroacetone Suppliers

Global( 230)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+86-29-81139210 17389186172 1077@dideu.com China 3796 58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 		+86-15225627621 +86-13213167925 jiuyitime@fdachem.com China 16511 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29640 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21585 55
Shanghai Time Chemicals CO., Ltd. 		+86-021-57951555 +8617317452075 jack.li@time-chemicals.com China 1803 55
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 29812 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10403 58
Xiamen AmoyChem Co., Ltd 		+86-86-5926051114 +8615060885618 sales@amoychem.com China 6366 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 		58
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
Shanghai Time Chemicals CO., Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
Xiamen AmoyChem Co., Ltd 		58
Alchem Pharmtech,Inc. 		58

View Lastest Price from 1,1-Dibromo-3,3,3-trifluoroacetone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,1-Dibromo-3,3,3-trifluoroacetone pictures 2026-07-02 1,1-Dibromo-3,3,3-trifluoroacetone
431-67-4
 $2.20-8.80 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
1,1-Dibromo-3,3,3-trifluoroacetone pictures 2025-12-12 1,1-Dibromo-3,3,3-trifluoroacetone
431-67-4
 $245.00-285.00 1KG 99% 10000KG Shaanxi Dideu Medichem Co. Ltd
1,1-Dibromo-3,3,3-trifluoroacetone pictures 2025-12-12 1,1-Dibromo-3,3,3-trifluoroacetone
431-67-4
 $5.00-20.00 1KG 99% 200000KG Shaanxi Dideu Medichem Co. Ltd

1,1-Dibromo-3,3,3-trifluoroacetone Spectrum

1,1-Dibromo-3,3,3-trifluoroacetone(431-67-4)1HNMR1,1-Dibromo-3,3,3-trifluoroacetone(431-67-4)19FNMR

431-67-4(1,1-Dibromo-3,3,3-trifluoroacetone)Related Search:

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Dibromomethane 1-BROMO-3-FLUOROPROPANE ETHYL TRIFLUOROACETYLDIBROMOACETATE 1-(4-phenyl-4-piperidyl)propan-1-one hydrochloride 1,1-Dibromo-3,3,3-trifluoroacetone

1of3

1,1-DIBROMO-3,3,3-TRIFLUOROACETONE 3,3-DIBROMO-1,1,1-TRIFLUOROACETONE 1,1-Dibromo-3,3,3-trifluoropropan-2-one 1,1-Dibromo-3,3,3-trifluoroacetone 97% 1,1-Dibromo-3,3,3-trifluoroacetone97% 3,3-Dibromo-1,1,1-trifluoroacetone 97% 3,3-Dibromo-1,1,1-trifluoropropan-2-one, 3,3-Dibromo-2-oxo-1,1,1-trifluoropropane 3,3-DibroMo-1,1,1-trifluoro-2-propanone 1,1-Dibromo-3,3,3-trifL 2-Propanone, 3,3-dibromo-1,1,1-trifluoro- Dibromotrifluoroacetone 1,1,1-Trifluoro-3,3-dibroMoacetone 3,3-Dibromo-1,1,1-trifluoropropan-2-one 431-67-4 C3HBr2F3O Aliphatics Intermediates