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4,4'-DI-TERT-BUTYLBIPHENYL

4,4'-DI-TERT-BUTYLBIPHENYL structure

CAS No.: 1625-91-8

Chemical Name:: 4,4'-DI-TERT-BUTYLBIPHENYL

Synonyms: 4,4'-Di-tert-butyL;TIMTEC-BB SBB007812;4,4'-DI-T-BUTYLBIPHENYL;4,4'-DI-TERT-BUTYLBIPHENYL;4,4'-DI-TERT-BUTYLBIPHENYL;4,4'-Di-t-butylbiphenyl, 99+%;4,4'-Di-tert-butylbiphenyl>4,4'-Di-tert-butylbiphenyl 99%;4,4'-Ditert-butyl-1,1'-biphenyl;4,4'-Di-tert-butylbiphenyl, 99+%

CBNumber:: CB8316992

Molecular Formula:: C20H26

Molecular Weight:: 266.42

MDL Number:: MFCD00008834

MOL File:: 1625-91-8.mol

MSDS File:: SDS

Last updated:2023-05-04 15:13:57

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4,4'-DI-TERT-BUTYLBIPHENYL Properties

Melting point	126-130 °C(lit.)
Boiling point	190-192 °C13 mm Hg(lit.)
Density	0.9463 (estimate)
refractive index	1.5928 (estimate)
Flash point	190-192°C/13mm
storage temp.	Sealed in dry,Room Temperature
solubility	dioxane: 0.1 g/mL, clear
form	Crystalline Powder
color	Light yellow to yellow-orange
BRN	2095855
CAS DataBase Reference	1625-91-8(CAS DataBase Reference)
NIST Chemistry Reference	4,4'-Di-tert-butylbiphenyl(1625-91-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H335-H315-H319

Precautionary statements

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

Safety Statements

22-24/25

WGK Germany

HS Code

29029090

NFPA 704

	0
0		0

4,4'-DI-TERT-BUTYLBIPHENYL price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	193801	4,4′-Di-tert-butylbiphenyl 99%	1625-91-8	5g	$62	2024-03-01	Buy
Sigma-Aldrich	193801	4,4′-Di-tert-butylbiphenyl 99%	1625-91-8	25g	$225	2024-03-01	Buy
TCI Chemical	D2450	4,4'-Di-tert-butylbiphenyl >98.0%(GC)	1625-91-8	5g	$23	2024-03-01	Buy
TCI Chemical	D2450	4,4'-Di-tert-butylbiphenyl >98.0%(GC)	1625-91-8	25g	$88	2024-03-01	Buy
Alfa Aesar	B21470	4,4'-Di-tert-butylbiphenyl, 99%	1625-91-8	5g	$49.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
193801	5g	$62	Buy
193801	25g	$225	Buy
D2450	5g	$23	Buy
D2450	25g	$88	Buy
B21470	5g	$49.65	Buy

4,4'-DI-TERT-BUTYLBIPHENYL Chemical Properties,Uses,Production

Chemical Properties

Powder

Uses

It is used in the generation of 1,2-di(lithiomethyl)benzene. It is found to accept electrons from Li metal to give a radical anion which is highly effective in the conversion of alkyl halides to alkyllithiums. 4,4?-Di-tert-butylbiphenyl is used in production of homoallylic amine derivatives. It is also used in the preparation of lithium di-tert-butylbiphenylide, a radical anion, superior to sodium or lithium naphthalenides for metalation reactions. Along with lithium, 4,4?-Di-tert-butylbiphenyl catalyzes; reaction of chloromethyl ethyl ether and different carbonyl compounds to yield corresponding hydroxyethers and reductive opening of N-phenylazetidine.

Synthesis Reference(s)

Tetrahedron Letters, 26, p. 1655, 1985 DOI: 10.1016/S0040-4039(00)98576-9

General Description

4,4′-Di-tert-butylbiphenyl along with lithium catalyzes:

reaction of chloromethyl ethyl ether and different carbonyl compounds to yield corresponding hydroxyethers
reductive opening of N-phenylazetidine

4,4'-DI-TERT-BUTYLBIPHENYL synthesis

Synthesis of 4,4'-DI-TERT-BUTYLBIPHENYL from Biphenyl and 2-Chloro-2-methylpropane

4,4'-DI-TERT-BUTYLBIPHENYL Preparation Products And Raw materials

Raw materials

1-(TRIMETHYLSILYL)-4-TERT-BUTYLBENZENE 1-tert-butyl-4-iodobenzene 4-tert-Butylphenylboronic acid 1-tert-Butyl-4-chlorobenzene 2-Chloro-2-methylpropane

Biphenyl 1-Bromo-4-tert-butylbenzene

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Preparation Products

Lithium p,p'-di-tert-butylbiphenyl 9H-Carbazole, 2,7-bis(1,1-dimethylethyl)- 4,4'-di-tert-butylbiphenyl-2-aMine 4,4'-di-tert-butyl-2-nitrobiphenyl 2,7-dibroMo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene]

4,4'-DI-TERT-BUTYLBIPHENYL Suppliers

Global( 191)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Zhejiang Free Trade Zone Violet Trade Co., Ltd.	+8618768051816; +8615858061377	jenny@zjviolettech.com	China	105	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20274	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18750	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	18028	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29810	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Puyang Huicheng Electronic Materials Co., Ltd.	+86-0393-+86-0393-8910800 +8615839383373	info@huichengchem.com	China	529	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8840	58
Kindchem(Nanjing)Co.,Ltd	+86-025-025-85281586 +8618651653755	sales@kindchem.cn	China	1226	58

Supplier	Advantage
Zhejiang Free Trade Zone Violet Trade Co., Ltd.	58
Henan Fengda Chemical Co., Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
career henan chemical co	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Puyang Huicheng Electronic Materials Co., Ltd.	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
Kindchem(Nanjing)Co.,Ltd	58

View Lastest Price from 4,4'-DI-TERT-BUTYLBIPHENYL manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-01-09	4,4'-Di-tert-butylbiphenyl 1625-91-8	US $0.00 / KG	10g	99.90%	5TONS	Zhejiang Free Trade Zone Violet Trade Co., Ltd.
2024-01-02	4,4'-Di-tert-butylbiphenyl 1625-91-8	US $200.00-1.00 / KG	1KG	99%, 99.5% Sublimated	g-kg-tons, free sample is available	Henan Fengda Chemical Co., Ltd
2020-01-08	4,4'-DI-TERT-BUTYLBIPHENYL 1625-91-8	US $0.01 / KG	1KG	98%; 99%	1kg；10kg; 25kg	Career Henan Chemical Co

4,4'-Di-tert-butylbiphenyl
1625-91-8
US $0.00 / KG
99.90%
Zhejiang Free Trade Zone Violet Trade Co., Ltd.

4,4'-Di-tert-butylbiphenyl
1625-91-8
US $200.00-1.00 / KG
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

4,4'-DI-TERT-BUTYLBIPHENYL
1625-91-8
US $0.01 / KG
98%; 99%
Career Henan Chemical Co

4,4'-DI-TERT-BUTYLBIPHENYL Spectrum

4,4'-DI-TERT-BUTYLBIPHENYL(1625-91-8)MS 4,4'-DI-TERT-BUTYLBIPHENYL(1625-91-8)¹HNMR 4,4'-DI-TERT-BUTYLBIPHENYL(1625-91-8)¹³CNMR 4,4'-DI-TERT-BUTYLBIPHENYL(1625-91-8)IR1 4,4'-DI-TERT-BUTYLBIPHENYL(1625-91-8)IR2 4,4'-DI-TERT-BUTYLBIPHENYL(1625-91-8)Raman 4,4'-DI-TERT-BUTYLBIPHENYL(1625-91-8)ESR

1625-91-8(4,4'-DI-TERT-BUTYLBIPHENYL)Related Search:

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1,1'-Biphenyl, 4,4'-bis(1,1-dimethylethyl)- 4,4'-Ditert-butyl-1,1'-biphenyl 4,4'-DI-T-BUTYLBIPHENYL 4,4'-DI-TERT-BUTYLBIPHENYL 4,4'-Di-tert-butylbiphenyl, 99+% TIMTEC-BB SBB007812 4,4'-Di-tert-butylbiphenyl Zone Refined (number of passes:30) 4,4'-Di-tert-butylbiphenyl Zone Refined 4,4'-Di-tert-butylbiphenyl 4,4'-Di-tert-butylbiphenyl 99% 1-tert-butyl-4-(4-tert-butylphenyl)benzene 4,4'-Di-t-butylbiphenyl, 99+% 4,4'-Di-tert-butyL 1-(4-acetylphenyl)-3-(2-chloroethyl)urea 4,4'-Di-tert-butylbiphenyl> 4,4′-Bis(1,1-dimethylethyl)-1,1′-biphenyl 4,4'-DI-TERT-BUTYLBIPHENYL 4,4'-Di-tert-butyl-1,1'-biphenyl 4,4'-Bis(1,1-dimethylethyl)-1,1'-biphenyl 1, 1'- Biphenyl,4, 4'- bis(1, 1- di methylethyl) - 1625-91-8 CH33CC6H4C6H4CCH33 Organic Building Blocks Building Blocks Arenes Building Blocks Chemical Synthesis Organic Building Blocks Arenes Building Blocks Organic Building Blocks Highly Purified Reagents Other Categories Zone Refined Products Biphenyl derivatives Biphenyl & Diphenyl ether