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BGC ID: 651146727265-44

2-(di-tert-Butylphosphino)-2'-methylbiphenyl

Identify Properties Safty Prices Suppliers 9 Links ☰

Identify Properties Safty Prices Suppliers 9 Links

CAS 255837-19-5

Formula C21H29P

MDL MFCD03453047

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
651146727265	2-(di-tert-Butylphosphino)-2'-methylbiphenyl (651146727265)		on request	+ -

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Identify

Synonyms:

tbumephos 97% ; 2-(di-tert-butylphosphino)-2'-methylbiphenyl ; di-tert-butyl(2'-methylbiphenyl-2-yl)phosphine ; 2-di-t-butylphosphino-2'-methyl)-1,1'-biphenyl ; 2-di-t-butylphosphino-2'-methylbiphenyl,99% ; tbumephos ; 2-(di-tert-butylphosphina)-2'-methylbiphenyl ; t-butyl mephos ; 2-(di-t-butylphosphino)-2'-methylbiphenyl ; 98% tbumephos

CAS:

255837-19-5

EINECS:

Molecular Formula:

C21H29P

MDL:

MFCD03453047

SMILES:

CC1=CC=CC=C1C2=CC=CC=C2P(C(C)(C)C)C(C)(C)C

Properties

Molecular Weight:

312.43 g·mol−1

Melting point:

91-93 °C

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

37/39-26 (S)

Prices

For 2-(di-tert-Butylphosphino)-2'-methylbiphenyl we can currently show 4 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 135.00 for 1 g to USD 56.00 per 50 mg in 2025 .

Last detected Prices

Size	Availability	Last Price	Quantity
50 mg	on request	$56.00	+ -
100 mg	on request	$75.00	+ -
500 mg	on request	$113.00	+ -

Last price review [2025-03-01]

Suppliers

Global 2-(di-tert-Butylphosphino)-2'-... Suppliers : Germany (1) U.K. (1) Switzerland (1) P.R.China (5) USA (1)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
Carbone Scientific Co., Ltd.	+44 (0)203 769 4441 ext 1	+44 (0)203 769 4441 ext 2	U.K.	REQUEST
CM Fine Chemicals			Switzerland	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)	+86 571 88026825	+86 571 88282557	P.R.China	REQUEST
Junwee Chemical Co., Ltd.	+86-571-85808638	+86-571-85808639	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Nantong Xindao Biotech Ltd	+86 19033786557		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST

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Links

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