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2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide structure

CAS No.: 76437-40-6

Chemical Name:: 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide

Synonyms: TTBB;(4-BROMOMETHYL)HEPTAFLUOROTOLUENE;4-(TRIFLUOROMETHYL)TETRAFLUOROBENZYL BROMIDE;4-(BROMOMETHYL)-2,3,5,6-TETRAFLUORO-BENZOTRIFLUORIDE;2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide;1-(bromomethyl)tetrafluoro-4-(trifluoromethyl)benzene;4-(TRIFLUOROMETHYL)-2,3,5,6-TETRAFLUOROBENZYL BROMIDE;1-(BROMOMETHYL)-2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)BENZENE;Benzene, 1-(bromomethyl)-2,3,5,6-tetrafluoro-4-(trifluoromethyl)-;1-(Bromomethyl)-2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzene, 4-(Trifluoromethyl)-2,3,5,6-tetrafluorobenzyl bromide

CBNumber:: CB1682115

Molecular Formula:: C8H2BrF7

Molecular Weight:: 310.99

MDL Number:: MFCD00191855

MOL File:: 76437-40-6.mol

MSDS File:: SDS

Last updated:2026-09-12 18:49:20

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2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide Properties

Boiling point	190.0±35.0 °C(Predicted)
Density	1.864 g/mL at 25 °C (lit.)
vapor pressure	0.38 psi ( 20 °C)
refractive index	n20/D 1.448(lit.)
Flash point	210 °F
form	liquid
color	Clear
Sensitive	Lachrymatory
BRN	8423469
InChI	InChI=1S/C8H2BrF7/c9-1-2-4(10)6(12)3(8(14,15)16)7(13)5(2)11/h1H2
InChIKey	WKPYRDRWTNJBQI-UHFFFAOYSA-N
SMILES	C1(CBr)=C(F)C(F)=C(C(F)(F)F)C(F)=C1F
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
PPE	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes	C,Xi
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3265 8/PG 2
WGK Germany	3
F	19
Hazard Note	Harmful/Lachrymatory
HazardClass	8
PackingGroup	III
HS Code	29039990
Storage Class	8A - Combustible corrosive hazardous materials
Hazard Classifications	Eye Dam. 1 Skin Corr. 1B
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)

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	406406	2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide 98%	76437-40-6	1g	$40	2023-01-07	Buy
Activate Scientific	AS225951	2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide 95%	76437-40-6	1g	$109	2026-06-04	Buy
Activate Scientific	AS225951	2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide 95%	76437-40-6	5g	$429	2026-06-04	Buy
Matrix Scientific	021047	4-(Bromomethyl)-2,3,5,6-tetrafluoro-benzotrifluoride	76437-40-6	250.00mg	$52	2026-05-18	Buy
Matrix Scientific	021047	4-(Bromomethyl)-2,3,5,6-tetrafluoro-benzotrifluoride	76437-40-6	1.00g	$66	2026-05-18	Buy

Product number	Packaging	Price	Buy
406406	1g	$40	Buy
AS225951	1g	$109	Buy
AS225951	5g	$429	Buy
021047	250.00mg	$52	Buy
021047	1.00g	$66	Buy

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide Chemical Properties,Uses,Production

Uses

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide (4-(trifluoromethyl)-2,3,5,6-tetrafluorobenzyl bromide, TTBB) may be employed as an alternate of pentafluorobenzyl bromide (PFBB) in electrophoric derivatization reactions prior to detection during gas chromatography-electron-capture negative ion mass spectrometry (GC-ECNI-MS). TTBB may be employed as derivatization reagent for the characterization and quantitation of DNA and hemoglobin adducts.

General Description

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide (4-(trifluoromethyl)-2,3,5,6-tetrafluorobenzyl bromide) has been reported to be prepared in one step from α,α,α2,3,5,6-heptafluoro-p-xylene.

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide Preparation Products And Raw materials

Raw materials

Preparation Products

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide Suppliers

Global( 60)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changzhou Sifluoro Chemical Co.,Ltd	13275212658	sales@neofluoride.com	China	1975	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	+86-21-54098501	sales@sinch.com.cn	China	11592	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
ZHEJIANG ZETIAN FINE CHEMICALS CO.,LTD	0571-87322520 18957127338	sales@zetchem.com	China	466	55
Nanjing Abix Biochemical Technology Co., Ltd.	025-87193546 18652950785;	chemweiao@163.com	China	9009	60

Supplier	Advantage
Changzhou Sifluoro Chemical Co.,Ltd	58
J & K SCIENTIFIC LTD.	76
Wuhan Chemwish Technology Co., Ltd	56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Syntechem Co.,Ltd	57
Tianjin heowns Biochemical Technology Co., Ltd.	57
Sigma-Aldrich	80
ZHEJIANG ZETIAN FINE CHEMICALS CO.,LTD	55
Nanjing Abix Biochemical Technology Co., Ltd.	60

View Lastest Price from 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-09-02	4-(Bromomethyl)-2,3,5,6-tetrafluoro-benzotrifluoride 76437-40-6	$5.00	1KG	99%		Henan Fengda Chemical Co., Ltd

4-(Bromomethyl)-2,3,5,6-tetrafluoro-benzotrifluoride
76437-40-6
$5.00
99%
Henan Fengda Chemical Co., Ltd

76437-40-6(2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide)Related Search:

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4-(TRIFLUOROMETHYL)-2,3,5,6-TETRAFLUOROBENZYL BROMIDE 4-(TRIFLUOROMETHYL)TETRAFLUOROBENZYL BROMIDE 4-(BROMOMETHYL)-2,3,5,6-TETRAFLUORO-BENZOTRIFLUORIDE 1-(BROMOMETHYL)-2,3,5,6-TETRAFLUORO-4-(TRIFLUOROMETHYL)BENZENE (4-BROMOMETHYL)HEPTAFLUOROTOLUENE 1-(bromomethyl)tetrafluoro-4-(trifluoromethyl)benzene 1-(Bromomethyl)-2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzene, 4-(Trifluoromethyl)-2,3,5,6-tetrafluorobenzyl bromide Benzene, 1-(bromomethyl)-2,3,5,6-tetrafluoro-4-(trifluoromethyl)- TTBB 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide 76437-40-6 CF3C6F4CH2Br C8H2F7Br C8H2BrF7 Halogenated Hydrocarbons Organic Building Blocks Building Blocks Alkylation C8 Aryl