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2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE

2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE structure

CAS No.: 74427-22-8

Chemical Name:: 2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE

Synonyms: DK883;DKSI046;DKFELEX0235;Difluoroethyl triflate;2,2-DIFLUOROETHYL TRIFLATE;2,2-Difluoro-ethyl 1,1,1- triflate;2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE;2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE;2,2-DIFLUOROETHYL TRIFLUOROMETHANESULPHONATE;2,2-Difluoroethyltrifluoromethanesulphonate98%

CBNumber:: CB4679804

Molecular Formula:: C3H3F5O3S

Molecular Weight:: 214.11

MDL Number:: MFCD02093342

MOL File:: 74427-22-8.mol

Last updated:2025-09-25 17:15:13

Product description	Number	Pack Size	Price
2,2-Difluoroethyl Trifluoromethanesulfonate >98.0%(GC)	D5299	1g	$45
2,2-Difluoroethyl Trifluoromethanesulfonate >98.0%(GC)	D5299	5g	$134
2,2-DifluoroethylTriflate	D448130	25g	$415
2,2-Difluoroethyl trifluoromethanesulfonate	034695	100g	$475
2,2-Difluoroethyl trifluoromethanesulfonate	FD102245	25g	$500
More product size

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2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE Properties

Boiling point	118-120°C
Density	1.6150
refractive index	1.3300-1.3340
storage temp.	Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form	clear liquid
color	Colorless to Light yellow
InChI	InChI=1S/C3H3F5O3S/c4-2(5)1-11-12(9,10)3(6,7)8/h2H,1H2
InChIKey	NKULBUOBGILEAR-UHFFFAOYSA-N
SMILES	C(F)(F)(F)S(OCC(F)F)(=O)=O
EPA Substance Registry System	2,2-Difluoroethyl triflate (74427-22-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS05

Signal word

Danger

Hazard statements

H226-H290-H314

Precautionary statements

P210-P233-P234-P240-P241+P242+P243-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P403+P235-P405-P406-P501

Hazard Codes

T,Xi

Risk Statements

20/21/22-36/37/38-23/24/25

Safety Statements

23-26-36-63-45-36/37/39

RIDADR

2810

Hazard Note

Toxic

HazardClass

IRRITANT-HARMFUL

PackingGroup

HS Code

29159000

Limited Quantities

5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

NFPA 704

	3
3		0

2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE price More Price(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D5299	2,2-Difluoroethyl Trifluoromethanesulfonate >98.0%(GC)	74427-22-8	1g	$45	2025-07-31	Buy
TCI Chemical	D5299	2,2-Difluoroethyl Trifluoromethanesulfonate >98.0%(GC)	74427-22-8	5g	$134	2025-07-31	Buy
TRC	D448130	2,2-DifluoroethylTriflate	74427-22-8	25g	$415	2021-12-16	Buy
Oakwood	034695	2,2-Difluoroethyl trifluoromethanesulfonate	74427-22-8	100g	$475	2021-12-16	Buy
Biosynth Carbosynth	FD102245	2,2-Difluoroethyl trifluoromethanesulfonate	74427-22-8	25g	$500	2021-12-16	Buy

Product number	Packaging	Price	Buy
D5299	1g	$45	Buy
D5299	5g	$134	Buy
D448130	25g	$415	Buy
034695	100g	$475	Buy
FD102245	25g	$500	Buy

2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE Chemical Properties,Uses,Production

Uses

2,2-Difluoroethyl Triflate is used to prepare kinesin spindle protein inhibitors for treatment of taxane-refractory cancer. It is also used to synthesize MexAB-OprM specific efflux pump inhibitors in Pseudomonas aeruginosa.

2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE Preparation Products And Raw materials

Raw materials

Preparation Products

1-(2,2-difluoroethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE Suppliers

Global( 198)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Zhuangming Biopharma Co., Ltd.		inquiry@zmsilane.com	China	728	58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	+86-13017695106 +86-13676922317	jiuyitime@fdachem.com	China	16513	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13800	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	21193	58
Shandong chuangyingchemical Co., Ltd.	18853181302	sale@chuangyingchem.com	CHINA	5906	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29795	58
Jinan Liheng Biotechnology Co., Ltd.	15865262812	info@lihengpharm.com	CHINA	938	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10000	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58

Supplier	Advantage
Shanghai Zhuangming Biopharma Co., Ltd.	58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Accela ChemBio Inc.	58
Shandong chuangyingchemical Co., Ltd.	58
Wuhan Chemwish Technology Co., Ltd	58
career henan chemical co	58
Jinan Liheng Biotechnology Co., Ltd.	58
Fuxin Pharmaceutical	58
Antai Fine Chemical Technology Co.,Limited	58

View Lastest Price from 2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-12-01	2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE 74427-22-8	US $0.00-0.00 / KG	1KG	95.0%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2025-10-13	2,2-Difluoroethyl trifluoromethanesulfonate 74427-22-8	US $3.00-9.00 / KG	0.1KG	99%	g-kg-tons, free sample is available	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2025-04-04	2,2-Difluoroethyl trifluoromethanesulfonate 74427-22-8	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.

2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE
74427-22-8
US $0.00-0.00 / KG
95.0%
Shaanxi Dideu New Materials Co. Ltd

2,2-Difluoroethyl trifluoromethanesulfonate
74427-22-8
US $3.00-9.00 / KG
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

2,2-Difluoroethyl trifluoromethanesulfonate
74427-22-8
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE Spectrum

2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE(74427-22-8)¹HNMR 2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE(74427-22-8)FT-IR

74427-22-8(2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE)Related Search:

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2,2-DIFLUOROETHYL TRIFLATE 2,2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE 2,2-DIFLUOROETHYL TRIFLUOROMETHANESULPHONATE 2,2-Difluoroethyl trifluoromethanesulphonate 98% 2,2-Difluoroethyltrifluoromethanesulphonate98% Trifluoromethanesulfonic acid 2,2-difluoroethyl ester Methanesulfonic acid, 1,1,1-trifluoro-, 2,2-difluoroethyl ester 1,1,1-Trifluoro-2,2-difluoroethyl Ester Methanesulfonic Acid 2-DIFLUOROETHYL TRIFLUOROMETHANESULFONATE Difluoroethyl triflate 2,2-Difluoroethyl 1,1,1-trifluoromethanesulfonate DK883 2,2-Difluoro-ethyl 1,1,1- triflate DKFELEX0235 DKSI046 2,2-difluoroethyl trifluoromethanesulfonate - [D87361] 74427-22-8 C3H3F5O3S