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TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE

TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE structure

CAS No.: 69227-47-0

Chemical Name:: TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE

Synonyms: TRIS(3,5-DIMETHYLPH;TRI(3,5-XYLYL)PHOSPHINE;TRIS(3,5-XYLYL)PHOSPHINE;Tris(3,5-dimethylphenyl);Trisdimethylphenylphosphine;Tri(3,5-dimethylphenyl)phosphine;tri(3,5-dimethylphenyl)phosphino;TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE;tris(3,5-dimethylphenyl)-phosphin;tris(3,5-dimethylphenyl)phosphane

CBNumber:: CB7260500

Molecular Formula:: C24H27P

Molecular Weight:: 346.44

MDL Number:: MFCD03094579

MOL File:: 69227-47-0.mol

MSDS File:: SDS

Last updated:2026-05-28 04:58:59

Product description	Number	Pack Size	Price
Tris(3,5-dimethylphenyl)phosphine 96%	698253	1g	$168
Tris(3,5-dimethylphenyl)phosphane min. 95.0 %	T4114	1G	$71
Tris(3,5-dimethylphenyl)phosphane min. 95.0 %	T4114	5G	$217
Tris(3,5-dimethylphenyl)phosphine, 98% 98%	15-7820	500mg	$85
Tris(3,5-dimethylphenyl)phosphine, 98% 98%	15-7820	2g	$252
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TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE Properties

Melting point	160-165 °C
Boiling point	474.1±45.0 °C(Predicted)
storage temp.	Inert atmosphere,Room Temperature
form	crystal
color	white
InChI	1S/C24H27P/c1-16-7-17(2)11-22(10-16)25(23-12-18(3)8-19(4)13-23)24-14-20(5)9-21(6)15-24/h7-15H,1-6H3
InChIKey	XRALRSQLQXKXKP-UHFFFAOYSA-N
SMILES	Cc1cc(C)cc(c1)P(c2cc(C)cc(C)c2)c3cc(C)cc(C)c3
EPA Substance Registry System	Phosphine, tris(3,5-dimethylphenyl)- (69227-47-0)
UNSPSC Code	12352002
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P261-P280-P305+P351+P338-P304+P340-P405-P501A
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xn
Risk Statements	22
Safety Statements	26-36/37/39-22
WGK Germany	3
TSCA	TSCA listed
HS Code	29310099
Storage Class	11 - Combustible Solids
Hazard Classifications	Acute Tox. 4 Oral

TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	698253	Tris(3,5-dimethylphenyl)phosphine 96%	69227-47-0	1g	$168	2026-04-30	Buy
TCI Chemical	T4114	Tris(3,5-dimethylphenyl)phosphane min. 95.0 %	69227-47-0	1G	$71	2026-04-30	Buy
TCI Chemical	T4114	Tris(3,5-dimethylphenyl)phosphane min. 95.0 %	69227-47-0	5G	$217	2026-04-30	Buy
Strem Chemicals	15-7820	Tris(3,5-dimethylphenyl)phosphine, 98% 98%	69227-47-0	500mg	$85	2026-04-30	Buy
Strem Chemicals	15-7820	Tris(3,5-dimethylphenyl)phosphine, 98% 98%	69227-47-0	2g	$252	2026-04-30	Buy

Product number	Packaging	Price	Buy
698253	1g	$168	Buy
T4114	1G	$71	Buy
T4114	5G	$217	Buy
15-7820	500mg	$85	Buy
15-7820	2g	$252	Buy

TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

Catalyst for:

Cu / diphosphine-catalyzed asymmetric hydrogenation of heteroaromatic ketones and enones
Highly selective rhodium-catalyzed hydrogenation reactions
Classical versus kinetic resolution in preparation of privileged silicon-stereogenic silanaphthalenes

Used for kinetic resolution of donor-functionalized secondary alcohols via Cu-H-catalyzed stereoselective silylation by dehydrogenative Si-O coupling with Si-stereogenic silanes

Used for comparative studies of conformational rigidity of silicon-stereogenic silanes in asymmetric catalysis

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE Preparation Products And Raw materials

Raw materials

Preparation Products

TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE Suppliers

Global( 137)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8738	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13901	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21588	55
AB PharmaTech,LLC	323-480-4688	sales@acrospharmatech.com	United States	989	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
Wuhan Pengo Technology.,Ltd.	+86-27-81330736 +86-13628634921	sunny.w@boronicgroup.com	CHINA	171	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-18192627656	1059@dideu.com	China	3589	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5600	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5742	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
AB PharmaTech,LLC	55
career henan chemical co	58
Wuhan Pengo Technology.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Richest Group Ltd	58
Antai Fine Chemical Technology Co.,Limited	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58

View Lastest Price from TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-20	TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE 69227-47-0	US $10.00 / KG	1KG	99%	5tons	Hebei Chuanghai Biotechnology Co., Ltd
2025-12-12	Tris(3,5-dimethylphenyl)phosphine 69227-47-0	US $1.00-0.00 / KG	1KG	99%	20 tons	Shaanxi Dideu Medichem Co. Ltd
2019-07-06	TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE 69227-47-0	US $1.00 / KG	1G	98%	1MT	Career Henan Chemical Co

TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE
69227-47-0
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

Tris(3,5-dimethylphenyl)phosphine
69227-47-0
US $1.00-0.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE
69227-47-0
US $1.00 / KG
98%
Career Henan Chemical Co

TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE Spectrum

TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE(69227-47-0)¹HNMR TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE(69227-47-0)³¹PNMR

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tris(3,5-dimethylphenyl)-phosphin TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE TRIS(3,5-XYLYL)PHOSPHINE TRI(3,5-XYLYL)PHOSPHINE Tris(3,5-dimethylphenyl)phosphine,98% TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE, 97+% Tri(3,5-dimethylphenyl)phosphine Tris(3,5-dimethylphenyl)phosphineTris(3,5-xylyl)phosphine Tris(3,5-dimethylphenyl) Trisdimethylphenylphosphine tris(3,5-dimethylphenyl)phosphane Phosphine, tris(3,5-dimethylphenyl)- TRIS(3,5-DIMETHYLPH TIANFU CHEM TRIS(3,5-DIMETHYLPHENYL)PHOSPHINE tri(3,5-dimethylphenyl)phosphino 69227-47-0 67227-47-0 CH32C6H33P Aryl Phosphine Achiral Phosphine organophosphorus ligand Ligand Catalysis and Inorganic Chemistry Phosphine Ligands Phosphorus Compounds