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4-Bromo-2,6-di-tert-butylphenol

4-Bromo-2,6-di-tert-butylphenol structure

CAS No.: 1139-52-2

Chemical Name:: 4-Bromo-2,6-di-tert-butylphenol

Synonyms: Probucol Impurity;Probucol Impurity 22;4-BROMO-2,6-DI-TERT-PHENOL;4-BROMO-2,6-DI-T-BUTYLPHENOL;4-BROMO-2,6-DI-TERT-BUTYLPHENOL;2,6-DI-TERT-BUTYL-4-BROMOPHENOL;2,6-Bis(tert-butyl)-4-bromophenol;4-Bromo-2,6-di-tert-butylphenol 98%;4-Bromo-2,6-di-tert-butylphenol,98%;4-Bromo-2,6-di-tert-butylphenol >

CBNumber:: CB3734405

Molecular Formula:: C14H21BrO

Molecular Weight:: 285.22

MDL Number:: MFCD00051598

MOL File:: 1139-52-2.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 01:12:21

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4-Bromo-2,6-di-tert-butylphenol Properties

Melting point	78-83 °C (dec.)(lit.)
Boiling point	128 °C / 4mmHg
Density	1.2457 (rough estimate)
refractive index	1.5130 (estimate)
storage temp.	Inert atmosphere,Room Temperature
solubility	soluble in Methanol
pka	11.23±0.40(Predicted)
form	powder to crystal
color	White to Orange to Green
BRN	2051052
InChI	1S/C14H21BrO/c1-13(2,3)10-7-9(15)8-11(12(10)16)14(4,5)6/h7-8,16H,1-6H3
InChIKey	SSQQUEKFNSJLKX-UHFFFAOYSA-N
SMILES	CC(C)(C)c1cc(Br)cc(c1O)C(C)(C)C
CAS DataBase Reference	1139-52-2(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs	Respiratory system
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37/39
WGK Germany	3
Hazard Note	Irritant
HS Code	29081990
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

4-Bromo-2,6-di-tert-butylphenol price More Price(42)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	394378	4-Bromo-2,6-di-tert-butylphenol 98%	1139-52-2	25g	$143	2023-06-20	Buy
Sigma-Aldrich	394378	4-Bromo-2,6-di-tert-butylphenol 98%	1139-52-2	100g	$316	2023-06-20	Buy
TCI Chemical	B1758	4-Bromo-2,6-di-tert-butylphenol >98.0%(GC)	1139-52-2	25g	$337	2026-04-30	Buy
Biosynth	FB64421	4-Bromo-2,6-di-tert-butylphenol	1139-52-2	100g	$150	2026-06-04	Buy
Biosynth	FB64421	4-Bromo-2,6-di-tert-butylphenol	1139-52-2	50g	$150	2026-06-04	Buy

Product number	Packaging	Price	Buy
394378	25g	$143	Buy
394378	100g	$316	Buy
B1758	25g	$337	Buy
FB64421	100g	$150	Buy
FB64421	50g	$150	Buy

4-Bromo-2,6-di-tert-butylphenol Chemical Properties,Uses,Production

Chemical Properties

yellow to brown crystals

Uses

4-Bromo-2,6-di-tert-butylphenol may be used in the following studies:

As a terminating comonomer phenol in the phase transfer catalyzed (PTC) polymerization of 4-bromo-2,6-dimethylphenol.
Synthesis of 1,1-[1,10-decanediylbis(oxy)]bis[(2,6-ditertbutyl-4-bromo)benzene], a monomer, which forms poly(p-phenylenevinylene) derivatives by reaction with 1,10-dibromodecane.
As a reactant in the synthesis of 2,6-di-tert-butyl-phenolnorbornene (N_ArOH), a norbornene comonomer bearing an antioxidant hindered phenol.
As a catalyst with methyl aluminium to form methylaluminum bis(4-bromo-2,6-di-tert-butylphenoxide) (MABR) which may be utilized for the transformation of various epoxides to carbonyl compounds.

General Description

4-Bromo-2,6-di-tert-butylphenol is a 4-substituted-2,6-di-tert-butylphenol. It is synthesized by the bromination of 2,6-di-tert-butylphenol. The structure was confirmed by ¹H NMR. Its photolysis reaction in benzene solution has been investigated. The photochemical reaction of 4-bromo-2,6-di-tert-butylphenol single crystals doped with 2,6-di-tert-butyl-p-quinone has been studied by EPR spectroscopy.

4-Bromo-2,6-di-tert-butylphenol Preparation Products And Raw materials

Raw materials

Preparation Products

3,3',5,5'-Tetra(tert-butyl)[1,1'-biphenyl]-4,4'-diol Boronic acid, B-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]- Benzenemethanol, α-ethynyl-α-phenyl-, 1-acetate

4-Bromo-2,6-di-tert-butylphenol Suppliers

Global( 153)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Creasyn Finechem(Tianjin) Co., Ltd.	022-83946278 13820372920	sales@creasyn.com	China	968	68
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Beijing HwrkChemical Technology Co., Ltd	89508211 18501085097	sales.bj@hwrkchemical.com	China	9407	55
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57

Supplier	Advantage
Creasyn Finechem(Tianjin) Co., Ltd.	68
J & K SCIENTIFIC LTD.	76
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Beijing HwrkChemical Technology Co., Ltd	55
Energy Chemical	61
Shandong Xiya Chemical Co., Ltd	57
Syntechem Co.,Ltd	57
Tianjin heowns Biochemical Technology Co., Ltd.	57
Maya High Purity Chemicals	57

View Lastest Price from 4-Bromo-2,6-di-tert-butylphenol manufacturers

Update time	Product	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-12	Probucol Impurity 22 1139-52-2	10mg	0.98	5g	ShenZhen H&D Pharmaceutical Technology Co., LTD
2025-12-25	Probucol Impurity 22 1139-52-2	10mg	95%+	100000	Moxin Chemicals
2025-12-24	4-Bromo-2,6-di-tert-butylphenol 1139-52-2	1KG	99.0%	10 tons	Shaanxi Dideu Medichem Co. Ltd

Probucol Impurity 22
1139-52-2
$0.00
0.98
ShenZhen H&D Pharmaceutical Technology Co., LTD

Probucol Impurity 22
1139-52-2
95%+
Moxin Chemicals

4-Bromo-2,6-di-tert-butylphenol
1139-52-2
99.0%
Shaanxi Dideu Medichem Co. Ltd

4-Bromo-2,6-di-tert-butylphenol Spectrum

4-Bromo-2,6-di-tert-butylphenol(1139-52-2)MS 4-Bromo-2,6-di-tert-butylphenol(1139-52-2)¹HNMR 4-Bromo-2,6-di-tert-butylphenol(1139-52-2)IR 4-Bromo-2,6-di-tert-butylphenol(1139-52-2)Raman

1139-52-2(4-Bromo-2,6-di-tert-butylphenol)Related Search:

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1of4

2,6-DI-TERT-BUTYL-4-BROMOPHENOL 4-BROMO-2,6-DI-T-BUTYLPHENOL 4-BROMO-2,6-DI-TERT-BUTYLPHENOL 4-BROMO-2,6-DI-TERT-PHENOL Phenol, 4-bromo-2,6-bis(1,1-dimethylethyl)- 4-Bromo-2,6-bis(1,1-dimethylethyl)phenol 4-Bromo-2,6-di-tert-butylphenol,98% 4-Bromo-2,6-di-tert-butylphenol 98% 4-Bromo-2,6-di-tert-butylphenol 2,6-Bis(tert-butyl)-4-bromophenol 4-Bromo-2,6-di-tert-butylphenol > Probucol Impurity Probucol Impurity 22 4-bromo-2,6-ditert-butylbenzenephenol 1139-52-2 BrC6H2CCH332OH C14H21BrO C14H21OBr Building Blocks Oxygen Compounds Phenols Organic Building Blocks Organic Building Blocks Oxygen Compounds Phenols Aromatic Phenols API intermediates