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(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a

(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a structure

CAS No.: 284472-79-3

Chemical Name:: (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a

Synonyms: (S)-PipPhos;97% (S)-PipPhos;3,4-a']dinaphthalen-4-yl)piperidine,(S)-PipPhos;3,4-a']dinaphthalen-4-yl)piperidine,min.97%(S)-PipPhos;-1-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl);1-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxa-phosphepin-4-yl)piperidine;(S)-1-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)piperidine;(S)-1-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)piperidine;1-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ylpiperidine;1-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-piperidine

CBNumber:: CB81180998

Molecular Formula:: C25H22NO2P

Molecular Weight:: 399.43

MDL Number:: MFCD08276865

MOL File:: 284472-79-3.mol

Last updated:2023-04-23 13:52:06

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(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a Properties

Melting point	206-213 °C
Boiling point	597.5±33.0 °C(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	1.67±0.20(Predicted)
form	Powder
color	white
Sensitive	moisture sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Strem Chemicals	15-1234	(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)piperidine, min. 97% (S)-PipPhos	284472-79-3	100mg	$42	2024-03-01	Buy
Strem Chemicals	15-1234	(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)piperidine, min. 97% (S)-PipPhos	284472-79-3	500mg	$168	2024-03-01	Buy
Strem Chemicals	15-1234	(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)piperidine, min. 97% (S)-PipPhos	284472-79-3	2g	$504	2024-03-01	Buy
Matrix Scientific	094615	1-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxa-phosphepin-4-yl)piperidine 95+%	284472-79-3	1g	$756	2021-12-16	Buy
American Custom Chemicals Corporation	CCH0001798	(S)-PIPPHOS 95.00%	284472-79-3	1G	$780.15	2021-12-16	Buy

Product number	Packaging	Price	Buy
15-1234	100mg	$42	Buy
15-1234	500mg	$168	Buy
15-1234	2g	$504	Buy
094615	1g	$756	Buy
CCH0001798	1G	$780.15	Buy

(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a Chemical Properties,Uses,Production

Reaction

Ligand used in the enantioselective rhodium catalyzed low pressure high activity hydrogenation of α–dehydroaminoesters, enamides, and dimethylitaconate.
Ligand used in asymmetric hydrogenation of 2-substituted N-protected indoles using Rhodium-based catalysts.

(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a Suppliers

Global( 54)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CR Corporation Lomited		fred.wen@crcorporation.cn	CHINA	12069	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Shaoxin Catsyn Co., Ltd.	+undefined-0575-82040869 +86-0575-82040869;	sales@catsyn.com	China	6116	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33349	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
Alchem Pharmtech,Inc.	58
CR Corporation Lomited	58
CD Chemical Group Limited	58
Alfa Chemistry	58
Shaoxin Catsyn Co., Ltd.	58
LEAPCHEM CO., LTD.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58

284472-79-3((S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a)Related Search:

(R)-MONOPHOS (S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)[(1R)-1-PHENYLETHYL]AMINE (S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)BIS[(1R)-1-PHENYLETHYL]AMINE,DICHLOROMETHANE ADDUCT (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a (R)-MONOPHOS (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a

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(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)piperidine, min. 97% (S)-PipPhos 97% (S)-PipPhos 1-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxa-phosphepin-4-yl)piperidine (S)-PipPhos 1-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-piperidine (S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)piperidine 97% -1-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl) 1-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin- 4-ylpiperidine,99%e.e. 3,4-a']dinaphthalen-4-yl)piperidine,(S)-PipPhos (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)piperidine ((S)-PipPhos) 3,4-a']dinaphthalen-4-yl)piperidine,min.97%(S)-PipPhos (S)-1-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)piperidine Piperidine,1-(11bS)-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl- 1-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ylpiperidine (S)-1-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)piperidine 284472-79-3 Chiral Phosphine CPN