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(S,S)-DIPAMP

(S,S)-DIPAMP structure

CAS No.: 97858-62-3

Chemical Name:: (S,S)-DIPAMP

Synonyms: (+)-DIPAMP;(S,S)-DIPAMP;(S,S)-DIPAMP;(S,S)-bis[(2-methoxyphenyl)phenylphosphine]ethane;(1S,2S)-Bis[(2-methoxypheny)phenylphosphino]ethane;(s,s)-ethylenebis[(2-methoxyphenyl)phenylphosphine];(1S,2S)-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE;1,2-Bis((S)-(2-Methoxyphenyl)(phenyl)phosphino)ethane;1,2-bis((S)-(2-methoxyphenyl)(phenyl)phosphanyl)ethane;(1S,2S)-(+)-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE

CBNumber:: CB8496687

Molecular Formula:: C28H28O2P2

Molecular Weight:: 458.47

MDL Number:: MFCD05863547

MOL File:: 97858-62-3.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 05:36:55

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(S,S)-DIPAMP Properties

Melting point	101-105 °C (lit.)
alpha	82o (C=1 IN CHLOROFORM)
Boiling point	580.2±45.0 °C(Predicted)
refractive index	85 ° (C=1, CHCl3)
storage temp.	Inert atmosphere,Room Temperature
solubility	soluble in Chloroform
form	crystal
color	white
optical activity	[α]22/D +82, c = 1 in chloroform
InChI	1S/C28H28O2P2/c1-29-25-17-9-11-19-27(25)31(23-13-5-3-6-14-23)21-22-32(24-15-7-4-8-16-24)28-20-12-10-18-26(28)30-2/h3-20H,21-22H2,1-2H3/t31-,32-/m0/s1
InChIKey	QKZWXPLBVCKXNQ-ACHIHNKUSA-N
SMILES	COc1ccccc1P(CCP(c2ccccc2)c3ccccc3OC)c4ccccc4
FDA UNII	HS6F5EW3U6
UNSPSC Code	12352112
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280-P305+P351+P338-P304+P340-P405-P501A

PPE

Eyeshields, Gloves, type N95 (US)

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36/37

WGK Germany

TSCA

HS Code

2919900090

Storage Class

11 - Combustible Solids

NFPA 704

	1
0		0

(S,S)-DIPAMP price More Price(42)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	697753	(S,S)-DIPAMP 95%	97858-62-3	100mg	$178	2026-04-30	Buy
TCI Chemical	B3036	(S,S)-1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane >97.0%(GC)(T)	97858-62-3	100mg	$73	2024-03-01	Buy
TCI Chemical	B3036	(S,S)-1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane min. 97.0 %	97858-62-3	1G	$402	2021-12-16	Buy
Strem Chemicals	15-0482	(S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane, 98% (+)-DIPAMP 98%	97858-62-3	250mg	$483	2026-04-30	Buy
Strem Chemicals	15-0482	(S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane, 98% (+)-DIPAMP	97858-62-3	1g	$497	2021-12-16	Buy

Product number	Packaging	Price	Buy
697753	100mg	$178	Buy
B3036	100mg	$73	Buy
B3036	1G	$402	Buy
15-0482	250mg	$483	Buy
15-0482	1g	$497	Buy

(S,S)-DIPAMP Chemical Properties, Uses, Production

Uses

Rhodium DIPAMP catalysts have shown high activity and enantioselectivity in the asymmetric hydrogenation of enamides, enol acetates and olefins.

Uses

(S,S)-DIPAMP is a catalyst used in in the preparation of diphosphinobenzenes as well as in cross coupling reactions.

(S,S)-DIPAMP Preparation Products And Raw materials

Raw materials

Preparation Products

(S,S)-DIPAMP Suppliers

Global Suppliers ( 91)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Beijing Donghualituo Techonlogy Development Co.,Ltd.	010-88425576	sales@dhltchem.com	China	793	59
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Shanghai Longsheng chemical Co.,Ltd.	58099637 13585536065	sales@shlschem.com	China	9880	59
Chengdu Ai Keda Chemical Technology Co., Ltd.	4008-755-333 18080918076	800078821@qq.com	China	9706	55
Shanghai civi chemical technology co.,Ltd	86-21-34053660	sale@labgogo.com	China	9853	52
Shanghai Incat Chemtech Co.,Ltd.	021-57603038 13601791340;13818007232	307593986@qq.com	China	475	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Beijing Donghualituo Techonlogy Development Co.,Ltd.	59
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Shanghai Longsheng chemical Co.,Ltd.	59
Chengdu Ai Keda Chemical Technology Co., Ltd.	55
Shanghai civi chemical technology co.,Ltd	52
Shanghai Incat Chemtech Co.,Ltd.	58

View Latest Price from (S,S)-DIPAMP manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-08-09	(S,S)-DIPAMP 97858-62-3	$1.00	1KG	98%	1kg,5kg,100kg	Career Henan Chemical Co

(S,S)-DIPAMP
97858-62-3
$1.00
98%
Career Henan Chemical Co

(S,S)-DIPAMP Spectrum

(S,S)-DIPAMP(97858-62-3)¹HNMR (S,S)-DIPAMP(97858-62-3)³¹PNMR

97858-62-3 ((S,S)-DIPAMP) Related Search:

(S,S)-(-)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium (I) tetrafluoroborate 1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane (S)-(2-Methoxyphenyl)methylphenylphosphine (1R,2R)-Bis[(2-methoxyphenyl)phenylphosphino]ethane diborane (R,R)-(-)-1,2-Bis[(o-methoxyphenyl)(phenyl)phosphino]ethane(1,5-cyclooctadiene)rhodium (I) tetrafluoroborate

1,2-Bis(phenylphosphino)ethane (R,R)-o-Tolyl-DIPAMP (R,R)-1-Naphthyl-DIPAMP (S,S)-o-Tolyl-DIPAMP (S,S)-1-Naphthyl-DIPAMP

CATAXA/RH(COD)/(S,S-DIPAMP) (R,R)-DIPAMP 1,2-Bis(diphenylphosphino)ethane (S,S)-DIPAMP

1of3

(+/-)-1,2-ethandiylbis[(o-anisylphenyl)phenyl]phosphine (+)-DIPAMP (1S,2S)-(+)-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE (1S,2S)-BIS[(2-METHOXYPHENYL)PHENYLPHOSPHINO]ETHANE (S,S)-(+)-1,2-BIS[(2-METHOXYPHENYL)(PHENYL)PHOSPHINO]ETHANE (S,S)-DIPAMP (S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane,98%(+)-DIPAMP (s,s)-ethylenebis[(2-methoxyphenyl)phenylphosphine] (S,S)-(+)-1,2-BIS[2-METHOXYPHENYL)(PHENYL)PHOSPHINO]ETHANE (+)-DIPAMP (S,S)-1,2-Ethanediylbis[(2-methoxyphenyl)phenylphosphine], (S,S)-1,2-Bis[(2-methoxyphenyl)(phenylphosphino)]ethane, (1S,2S)-(+)-Bis[(2-methoxyphenyl)phenylphosphino]ethane (S,S)-1,2-Ethanediylbis[(2-methoxyphenyl)phenylphosphine] (S,S)-Ethylenebis[(2-methoxyphenyl)phenylphosphine] (S,S)-DIPAMP (S,S)-(+)-1,2-Bis[(2-Methoxyphenyl)(phenyl)phosphino]ethane,(S,S)-DIPAMP 1,2-Bis((S)-(2-Methoxyphenyl)(phenyl)phosphino)ethane (S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane,98% (S,S)-DIPAMP (1S,2S)-Bis[(2-methoxypheny)phenylphosphino]ethane (S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane,98% (S,S)-1,2-Bis[(2-methoxyphenyl)phenylphosphino]ethane > Phosphine, 1,1'-(1,2-ethanediyl)bis[1-(2-methoxyphenyl)-1-phenyl-, (1S,1'S)- (S,S)-bis[(2-methoxyphenyl)phenylphosphine]ethane 1,2-bis((S)-(2-methoxyphenyl)(phenyl)phosphanyl)ethane (S,S)-DIPAMP 97858-62-3 Privileged Ligands Chiral Catalysts, Ligands, and Reagents Asymmetric Synthesis Chiral Phosphine organophosphine ligand Asymmetric Synthesis Phosphine Ligands Synthetic Organic Chemistry