ChemicalBook >> CAS DataBase List >>(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP

(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP

(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP structure

CAS No.: 1429939-31-0

Chemical Name:: (-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP

Synonyms: (-)-1,13-Bis[di(3,5-dimethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyra;((14aR)-5,5a,6,7,8,8a,9,15-octahydronaphtho[2,3-d]xanthene-1,13-diyl)bis(bis(3,5-dimethylphenyl)phosphane);(-)-1,13-Bis[di(3,5-dimethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene;1,1'-[(5aR,8aR,14aR)-5a,6,7,8,8a,9-Hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-di(3,5-dimethylphenyl)phosphine;Phosphine, 1,1'-[(5aR,8aR,14aR)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-bis(3,5-dimethylphenyl)-;(-)-1,13-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-(5AS,8AS,14AS)-5A,6,7,8,8A,9-HEXAHYDRO-5H-[1]BENZOPYRANO[3,2-D]XANTHENE,97%(S,S,S)-(-)-XYL-SKP;(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP

CBNumber:: CB02709758

Molecular Formula:: C52H54O2P2

Molecular Weight:: 772.93

MDL Number:: MFCD25372935

MOL File:: 1429939-31-0.mol

Last updated:2025-07-16 09:55:25

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(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP Properties

Melting point	102-103°C
alpha	-166° (c 1.00, CHCl3)
storage temp.	2-8°C, stored under nitrogen
form	solid
color	white
Sensitive	air sensitive
CAS DataBase Reference	1429939-31-0

(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Strem Chemicals	15-4321	(-)-1,13-Bis[di(3,5-dimethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP	1429939-31-0	25mg	$45	2023-06-20	Buy
Strem Chemicals	15-4321	(-)-1,13-Bis[di(3,5-dimethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP	1429939-31-0	100mg	$136	2023-06-20	Buy
aablocks	AA009FH4	1,1'-[(5aS,8aS,14aS)-5a,6,7,8,8a,9-Hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-di(3,5-dimethylphenylphosphine 98%purity,99%e.e.	1429939-31-0	25mg	$91	2026-05-28	Buy
aablocks	AA009FH4	1,1'-[(5aS,8aS,14aS)-5a,6,7,8,8a,9-Hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-di(3,5-dimethylphenylphosphine 98%purity,99%e.e.	1429939-31-0	50mg	$161	2026-05-28	Buy
aablocks	AA009FH4	1,1'-[(5aS,8aS,14aS)-5a,6,7,8,8a,9-Hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-di(3,5-dimethylphenylphosphine 98%;RG	1429939-31-0	100mg	$207	2026-05-28	Buy

Product number	Packaging	Price	Buy
15-4321	25mg	$45	Buy
15-4321	100mg	$136	Buy
AA009FH4	25mg	$91	Buy
AA009FH4	50mg	$161	Buy
AA009FH4	100mg	$207	Buy

(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP Chemical Properties, Uses, Production

Reactions

Efficient ligand for the palladium-catalyzed, asymmetric allylic amination of racemic Morita-Baylis-Hillman adducts. Reactions of 1429939-31-0

(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP Preparation Products And Raw materials

Raw materials

Preparation Products

(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP Suppliers

Global Suppliers ( 17)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	7917	65
LaaJoo	021-60702684 18516024827	huang.jiayi@sinocompound.com	China	2280	58
Shanghai Anyinuo Biomedical Technology Co., Ltd.	021-34625901	420970979@qq.com	China	5982	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Yangzhou modier Electronic Materials Co., Ltd	13761402923 19975033992	market@modeltemol.com	China	7847	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44871	58
Shanghai Maclean Biochemical Technology Co., LTD	021-50706066 15221275939	shenlinxing@macklin.cn	China	29676	58
Beijing Solarbio Science & Tecnology Co., Ltd.	010-50973130 17801761073	Gsiyu@solarbio.com	China	50460	58
Shandong Dayou Pharmaceutical Research and Development Co., Ltd.	hanfangpharma@126.com 15165037910	hanfangpharma@126.com	China	25800	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Daicel Chiral Technologies (China)CO.,LTD	65
LaaJoo	58
Shanghai Anyinuo Biomedical Technology Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Yangzhou modier Electronic Materials Co., Ltd	58
Energy Chemical	58
Shanghai Maclean Biochemical Technology Co., LTD	58
Beijing Solarbio Science & Tecnology Co., Ltd.	58
Shandong Dayou Pharmaceutical Research and Development Co., Ltd.	58

(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP Spectrum

(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP(1429939-31-0)¹HNMR

(-)-1,13-Bis[di(3,5-diMethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene, 97% (S,S,S)-(-)-Xyl-SKP (-)-1,13-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-(5AS,8AS,14AS)-5A,6,7,8,8A,9-HEXAHYDRO-5H-[1]BENZOPYRANO[3,2-D]XANTHENE,97%(S,S,S)-(-)-XYL-SKP (-)-1,13-Bis[di(3,5-dimethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene Phosphine, 1,1'-[(5aR,8aR,14aR)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-bis(3,5-dimethylphenyl)- ((14aR)-5,5a,6,7,8,8a,9,15-octahydronaphtho[2,3-d]xanthene-1,13-diyl)bis(bis(3,5-dimethylphenyl)phosphane) 1,1'-[(5aR,8aR,14aR)-5a,6,7,8,8a,9-Hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-di(3,5-dimethylphenyl)phosphine (-)-1,13-Bis[di(3,5-dimethylphenyl)phosphino]-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyra 1429939-31-0 C52H54O2P2