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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.: 185449-81-4

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

Synonyms: (S)-MorfPhos;97% (S)-MorfPhos;3,4-a'']dinaphthalen-4-yl)morpholine;3,4-a']dinaphthalen-4-yl)Morpholine (S)-MorfPhos;3,4-a']dinaphthalen-4-yl)morpholine,97% (S)-MorfPhos;3,4-a']dinaphthalen-4-yl)morpholine,min.97%(S)-MorfPhos;(S)-4-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)morpholine;4-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ylmorpholine;(S)-4-(Dinaphtho[2,1-d:1',2'-f][1,3,2]-dioxaphosphepin-4-yl)morpholine;Morpholine, 4-(11bS)-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl-

CBNumber:: CB51180997

Molecular Formula:: C24H20NO3P

Molecular Weight:: 401.39

MDL Number:: MFCD08276866

MOL File:: 185449-81-4.mol

MSDS File:: SDS

Last updated:2025-07-14 15:27:00

Product description	Number	Pack Size	Price
(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)morpholine, min. 97% (S)-MorfPhos	15-1235	100mg	$41
(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)morpholine, min. 97% (S)-MorfPhos	15-1235	500mg	$200
(S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)MORPHOLINE 95.00%	ING0001357	500MG	$814.97
(S)-4-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)morpholine	9700AA	250mg	$847
(S)-4-(Dinaphtho[2,1-d:1',2'-f][1,3,2]-dioxaphosphepin-4-yl)morpholine 95+%	095202	1g	$1311
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(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a Properties

Boiling point	613.7±65.0 °C(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Powder
pka	-0.88±0.20(Predicted)
color	white
Sensitive	moisture sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H317-H319
Precautionary statements	P280-P305+P351+P338

(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Strem Chemicals	15-1235	(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)morpholine, min. 97% (S)-MorfPhos	185449-81-4	100mg	$41	2024-03-01	Buy
Strem Chemicals	15-1235	(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)morpholine, min. 97% (S)-MorfPhos	185449-81-4	500mg	$200	2024-03-01	Buy
American Custom Chemicals Corporation	ING0001357	(S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)MORPHOLINE 95.00%	185449-81-4	500MG	$814.97	2021-12-16	Buy
AK Scientific	9700AA	(S)-4-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)morpholine	185449-81-4	250mg	$847	2021-12-16	Buy
Matrix Scientific	095202	(S)-4-(Dinaphtho[2,1-d:1',2'-f][1,3,2]-dioxaphosphepin-4-yl)morpholine 95+%	185449-81-4	1g	$1311	2021-12-16	Buy

Product number	Packaging	Price	Buy
15-1235	100mg	$41	Buy
15-1235	500mg	$200	Buy
ING0001357	500MG	$814.97	Buy
9700AA	250mg	$847	Buy
095202	1g	$1311	Buy

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

Reactions

1. Ligand used in the enantioselective rhodium catalyzed low pressure high activity hydrogenation of α–dehydroaminoesters, enamides, and dimethylitaconate.
2. Ligand used in iridinium-catalyzed asymmetric hydrogenation of 2-methylindole.
Reactions of 185449-81-4

(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( 44)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13815	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Soochow Chirally Material Science and Technology Co.,Ltd	+86-51266834346 +86-17751128648	sales@krl-tech.com	China	1050	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32343	55
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
BeiJing Hwrk Chemicals Limted	0757-86329057 18934348241	sales4.gd@hwrkchemical.com	China	14063	55
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	7440	65
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	4015	50
Shanghai Incat Chemtech Co.,Ltd.	021-57603038 13601791340	307593986@qq.com	China	475	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
HANGZHOU LEAP CHEM CO., LTD.	58
Aladdin Scientific	58
Soochow Chirally Material Science and Technology Co.,Ltd	58
Mainchem Co., Ltd.	55
J & K SCIENTIFIC LTD.	76
BeiJing Hwrk Chemicals Limted	55
Daicel Chiral Technologies (China)CO.,LTD	65
Tianjin Derchemist Science & Technology Co., Ltd.	50
Shanghai Incat Chemtech Co.,Ltd.	58

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

(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a(185449-81-4)¹HNMR

185449-81-4((S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a)Related Search:

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3,4-a']dinaphthalen-4-yl)morpholine,min.97%(S)-MorfPhos (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)morpholine, min. 97% (S)-MorfPhos 97% (S)-MorfPhos (S)-4-(Dinaphtho[2,1-d:1',2'-f][1,3,2]-dioxaphosphepin-4-yl)morpholine 4-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ylmorpholine 4-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin- 4-ylmorpholine,99%e.e. 3,4-a']dinaphthalen-4-yl)Morpholine (S)-MorfPhos (S)-MorfPhos Morpholine, 4-(11bS)-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl- 3,4-a'']dinaphthalen-4-yl)morpholine (S)-4-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)morpholine 3,4-a']dinaphthalen-4-yl)morpholine,97% (S)-MorfPhos 185449-81-4 Chiral Phosphine CPN