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ChemicalBook >> CAS DataBase List >> trans-1,2-Bis(diphenylphosphino)ethylene

trans-1,2-Bis(diphenylphosphino)ethylene

$23 - $1542
Product name: trans-1,2-Bis(diphenylphosphino)ethylene
CAS: 983-81-3
MF: C26H22P2
MW: 396.4
EINECS:213-570-2
MDL Number:MFCD00063219
Synonyms:(E)-1,2-Bis(diphenylphosphino)ethene;[(E)-1,2-Ethenediyl]bis(diphenylphosphine);[(E)-Ethene-1,2-diyl]bis(diphenylphosphine);[(E)-Vinylene]bis(diphenylphosphine);trans-vinylenebis[diphenylphosphine] ;trans-1,2-Bis(diphenylphosphino)ethylene,97%;NSC 132587;trans-1,2-Ethenediylbis(diphenylphosphine)

Price41 Properties Safety Information Description

41 prices

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Brand

aablocks
ACHEMBLOCK
Activate Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Arctom
Biosynth
Chem-Impex
Crysdot
Sigma-Aldrich
Synthonix
TCI Chemical
Thermo Scientific Chemicals
TRC
Usbiological

Package

100mg
250mg
1g
2g
5g
10g
25G

Manufactureraablocks
Product numberAA003US3
Product descriptiontrans-1,2-Bis(diphenylphosphino)ethene 98%
Packaging250mg
Price$32
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003US3
Product descriptiontrans-1,2-Bis(diphenylphosphino)ethene 98%
Packaging100mg
Price$23
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003US3
Product descriptiontrans-1,2-Bis(diphenylphosphino)ethene 98%
Packaging1g
Price$62
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003US3
Product descriptiontrans-1,2-Bis(diphenylphosphino)ethene 98%
Packaging5g
Price$153
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberX196181
Product description(E)-1,2-Bis(diphenylphosphanyl)ethene 97.00%
Packaging5G
Price$165
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX196181
Product description(E)-1,2-Bis(diphenylphosphanyl)ethene 97.00%
Packaging25G
Price$825
Updated2026-05-27
Buy

ManufacturerActivate Scientific
Product numberAS149764
Product description(E)-1,2-Bis(diphenylphosphino)ethene 98%
Packaging5g
Price$412
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS149764
Product description(E)-1,2-Bis(diphenylphosphino)ethene 98%
Packaging1g
Price$148
Updated2026-06-04
Buy

ManufacturerActivate Scientific
Product numberAS149764
Product description(E)-1,2-Bis(diphenylphosphino)ethene 98%
Packaging25g
Price$1538
Updated2026-06-04
Buy

ManufacturerAlichem
Product number983813
Product description(E)-1,2-Bis(diphenylphosphino)ethene
Packaging25g
Price$400.68
Updated2021-12-16
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ManufacturerAmbeed
Product numberA746473
Product description(E)-1,2-Bis(diphenylphosphino)ethene 98%
Packaging5g
Price$295
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA746473
Product description(E)-1,2-Bis(diphenylphosphino)ethene 98%
Packaging1g
Price$90
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA746473
Product description(E)-1,2-Bis(diphenylphosphino)ethene 98%
Packaging100mg
Price$27
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA746473
Product description(E)-1,2-Bis(diphenylphosphino)ethene 98%
Packaging250mg
Price$39
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA746473
Product description(E)-1,2-Bis(diphenylphosphino)ethene 98%
Packaging25g
Price$1200
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberING0005167
Product descriptionTRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE 95.00%
Packaging1G
Price$149.52
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003US3	trans-1,2-Bis(diphenylphosphino)ethene 98%	250mg	$32	2026-05-28	Buy
aablocks	AA003US3	trans-1,2-Bis(diphenylphosphino)ethene 98%	100mg	$23	2026-05-28	Buy
aablocks	AA003US3	trans-1,2-Bis(diphenylphosphino)ethene 98%	1g	$62	2026-05-28	Buy
aablocks	AA003US3	trans-1,2-Bis(diphenylphosphino)ethene 98%	5g	$153	2026-05-28	Buy
ACHEMBLOCK	X196181	(E)-1,2-Bis(diphenylphosphanyl)ethene 97.00%	5G	$165	2026-05-27	Buy
ACHEMBLOCK	X196181	(E)-1,2-Bis(diphenylphosphanyl)ethene 97.00%	25G	$825	2026-05-27	Buy
Activate Scientific	AS149764	(E)-1,2-Bis(diphenylphosphino)ethene 98%	5g	$412	2026-06-04	Buy
Activate Scientific	AS149764	(E)-1,2-Bis(diphenylphosphino)ethene 98%	1g	$148	2026-06-04	Buy
Activate Scientific	AS149764	(E)-1,2-Bis(diphenylphosphino)ethene 98%	25g	$1538	2026-06-04	Buy
Alichem	983813	(E)-1,2-Bis(diphenylphosphino)ethene	25g	$400.68	2021-12-16	Buy
Ambeed	A746473	(E)-1,2-Bis(diphenylphosphino)ethene 98%	5g	$295	2021-12-16	Buy
Ambeed	A746473	(E)-1,2-Bis(diphenylphosphino)ethene 98%	1g	$90	2021-12-16	Buy
Ambeed	A746473	(E)-1,2-Bis(diphenylphosphino)ethene 98%	100mg	$27	2021-12-16	Buy
Ambeed	A746473	(E)-1,2-Bis(diphenylphosphino)ethene 98%	250mg	$39	2021-12-16	Buy
Ambeed	A746473	(E)-1,2-Bis(diphenylphosphino)ethene 98%	25g	$1200	2021-12-16	Buy
American Custom Chemicals Corporation	ING0005167	TRANS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE 95.00%	1G	$149.52	2021-12-16	Buy

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Properties

Melting point :126-130 °C(lit.)
Boiling point :546.8±33.0 °C(Predicted)
storage temp. :2-8°C, protect from light, stored under nitrogen
form :Crystalline
color :White to Almost white
Sensitive :Air Sensitive
BRN :757793
InChI :1S/C26H22P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-22H/b22-21+
InChIKey :NCKJIJSEWKIXAT-QURGRASLSA-N
SMILES :c1ccc(cc1)P(\C=C\P(c2ccccc2)c3ccccc3)c4ccccc4
CAS DataBase Reference :983-81-3(CAS DataBase Reference)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405	Store locked up.

Description

Catalyst for:

Coupling of primary and secondary alkyl halides with aryl grignard reagents
Homogeneous hydrogenation of Carbon Dioxide mediated by Ruthenium

Reactant for:

Preparation of cyclopalladated derivatives of benzylidene
Preparation of cyclopalladated complexes containing tridentate thiosemicarbazone ligands as antimalarial agents
Catalytic asymetric intramolecular hydroamination of alkynylamines

More related product prices

trans-1,2-Bis(aminomethyl)cyclobutane 98327-87-8 Diphenylphosphine 983-81-3

Suppliers and manufacturers

Henan Research New Material Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Beijing Donghualituo Techonlogy Development Co.,Ltd. INTATRADE GmbH Alfa Aesar TCI (Shanghai) Development Co., Ltd. Ark Pharm, Inc. Energy Chemical Capot Chemical Co., Ltd

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trans-1,2-Bis(diphenylphosphino)ethylene

Properties

Safety Information

Description

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