tris(4-Methoxyphenyl)phosphine

Identify Properties Safty Prices Suppliers 11 Links ☰

Identify Properties Safty Prices Suppliers 11 Links

CAS 855-38-9

Formula C21H21O3P

MDL MFCD00014896

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
670317189822	tris(4-Methoxyphenyl)phosphine (670317189822)		on request	+ -

>> or choose the supplier directly !

Identify

Synonyms:

phosphine,tris(4-methoxyphenyl)- ; tris(4-methoxyphenyl)phosphane ; tris(p-anisyl)phosphine ; tpap ; tri(p-methoxyphenyl)phosphine ; tris(4-methoxyphenyl)phosphine ; labotest-bb ltbb005439 ; phosphine,tris(p-methoxyphenyl)- (6ci,7ci,8ci) ; nsc 136458 ; tris(p-methoxyphenyl)phosphine ; trianisylphosphine ; phosphorus tri-(p-methoxyphenyl) ; tri(4-methoxyphenyl)phosphine ; tri-p-anisylphosphine

CAS:

855-38-9

EINECS:

212-723-0

Molecular Formula:

C21H21O3P

MDL:

MFCD00014896

SMILES:

COC1=CC=C(C=C1)P(C1=CC=C(OC)C=C1)C1=CC=C(OC)C=C1

Properties

Molecular Weight:

352.37 g·mol−1

Density:

131-134°C(lit.)

Melting point:

131-134 °C(lit.)

Boiling point:

457.8 °C at 760 mmHg

Flash point:

287.3 °C

Physical Description:

white to pale yellow crystalline powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-37/39 (S)

WGK Germany:

Prices

For tris(4-Methoxyphenyl)phosphine we can currently show 36 prices in the last 10 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 2016 from USD 245.00 for 25 g to USD 16.00 per 10 g in 2025 .

Last detected Prices

Size	Availability	Last Price	Quantity
10 g	on request	$16.00	+ -
25 g	on request	$39.00	+ -
100 g	on request	$149.00	+ -
500 g	on request	$743.00	+ -

Last price review [2025-07-21]

Suppliers

Global tris(4-Methoxyphenyl)phosphine Suppliers : USA (2) Germany (2) P.R.China (6) Switzerland (1)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BLD Pharmatech Ltd	+86-21-61629022	+86-21-50201702	P.R.China	REQUEST
BuGuCh & Partners			Germany	REQUEST
CM Fine Chemicals			Switzerland	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Hangzhou Zhongqi Chem Co., Ltd	+86-571-86976032	+86-571-86972162	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST
Simagchem Corporation	+86 592 2680 277	+86 592 2680 237	P.R.China	REQUEST
Xiamen Hisunny Chemical Co., Ltd.	+86-592-3327115	+86-592-5823596	P.R.China	REQUEST