ChemicalBook >> CAS DataBase List >>(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine

(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine

(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine structure

CAS No.: 443965-10-4

Chemical Name:: (11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine

Synonyms: SF120132;(S)-SIPHOS;(R)-SIPHOS;1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE;N-DIMETHYL-[(R)-1,1'-SPIROBIINDANE-7,7'-DIYL]PHOSPHORAMIDITE;N-Dimethyl-[(S)-1,1'-spirobiindane-7,7'-diyl]phosphoramidite;N,N-Dimethyl-[(S)-1,1′-spirobiindane-7,7′-diyl]phosphoramidite;N-Dimethyl-[(S)-1,1'-spirobiindane-7,7'-diyl]phosphoramidite ,98%;(S)-N-Dimethyl-[(S)-1,1'-spirobi[inden]-7,7'-diyl]phosphoramidite;N-DIMETHYL-[(S)-1,1-SPIROBIINDANE-7,7-DIYL]PHOSPHORAMIDITE, (S)-SIPHOS

CBNumber:: CB6285478

Molecular Formula:: C19H20NO2P

Molecular Weight:: 325.34

MDL Number:: MFCD08459340

MOL File:: 443965-10-4.mol

Last updated:2026-09-12 18:54:10

Request For Quotation

(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine Properties

Melting point	95-96°C
alpha	-502° (c 0.5, CH2Cl2)
Boiling point	429.6±55.0 °C(Predicted)
storage temp.	-20°C
pka	2.19±0.20(Predicted)
form	solid
color	white
Sensitive	moisture sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H335-H319-H315
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
HS Code	29252900

(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Strem Chemicals	15-5151	(11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine, min. 98% (S)-SIPHOS min.98%	443965-10-4	100mg	$111	2026-04-30	Buy
Strem Chemicals	15-5151	(11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine, min. 98% (S)-SIPHOS min.98%	443965-10-4	500mg	$431	2026-04-30	Buy
aablocks	AA00DCYB	(S)-SIPHOS 97%	443965-10-4	50mg	$73	2026-05-28	Buy
aablocks	AA00DCYB	(S)-SIPHOS 98%99%ee	443965-10-4	100mg	$82	2026-05-28	Buy
aablocks	AA00DCYB	(S)-SIPHOS 98%99%ee	443965-10-4	250mg	$155	2026-05-28	Buy

Product number	Packaging	Price	Buy
15-5151	100mg	$111	Buy
15-5151	500mg	$431	Buy
AA00DCYB	50mg	$73	Buy
AA00DCYB	100mg	$82	Buy
AA00DCYB	250mg	$155	Buy

(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine Chemical Properties, Uses, Production

Reaction

Chiral ligands for the rhodium-catalyzed asymmetric hydrogenation of α-dehydroamino esters.
Chiral ligands for the rhodium-catalyzed asymmetric hydrogenation of itaconic acid derivatives.
Chiral ligands for rhodium-catalyzed asymmetric hydrogenation of β-dehydroaminoesters.
Chiral ligands for rhodium-catalyzed asymmetric hydrogenation of enamides.
Chiral ligands for rhodium-catalyzed asymmetric Pauson-Khand reaction.
Chiral ligands for palladium-catalyzed asymmetric umpolung allylation of aldehydes.

Chemical Properties

White to light yellow powder

(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine Preparation Products And Raw materials

Raw materials

Toluene Hexamethylphosphorous triamide (S)-1,1'-Spirobiindane-7,7'-diol

Preparation Products

(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine Suppliers

Global Suppliers ( 50)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	4094	50
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Shanghai Chiral bio-compound co., Ltd.	021-5068 3667/17749785980/1029026415; 17749785980	1029026415@qq.com	China	4501	58
ShangHai Angti Biotechnology Co., Ltd.	13764913901	info@angtibio.com	China	4976	55
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
LaaJoo	021-60702684 18516024827	huang.jiayi@sinocompound.com	China	2280	58
Greenherbs Science and Technology Development Co., Ltd.	010-61136123	pub02@greenherbs.com.cn	China	4045	58
3A Chemicals	400-668-9898	service@3achem.com	China	20535	58
Shanghai Anyinuo Biomedical Technology Co., Ltd.	021-34625901	420970979@qq.com	China	5978	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Tianjin Derchemist Science & Technology Co., Ltd.	50
Bide Pharmatech Ltd.	60
Shanghai Chiral bio-compound co., Ltd.	58
ShangHai Angti Biotechnology Co., Ltd.	55
Shanghai YuanYe Biotechnology Co., Ltd.	60
LaaJoo	58
Greenherbs Science and Technology Development Co., Ltd.	58
3A Chemicals	58
Shanghai Anyinuo Biomedical Technology Co., Ltd.	58

View Latest Price from (11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-03	N-Dimethyl-[(S)-1,1′-spirobiindane-7,7′-diyl]phosphoramidite((S)-SIPHOS) 443965-10-4		1KG	98%	20Tons	Shaanxi Dideu New Materials Co. Ltd

N-Dimethyl-[(S)-1,1′-spirobiindane-7,7′-diyl]phosphoramidite((S)-SIPHOS)
443965-10-4
98%
Shaanxi Dideu New Materials Co. Ltd

(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine Spectrum

(11AR)-(+)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE(443965-10-4)¹HNMR

443965-10-4 ((11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine) Related Search:

(11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-bis(R)-1phenylethyl]amine (11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine (11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine Indene Dimethylamine

(11AS)-(-)-10,11,12,13-TETRAHYDRODIINDENO[7,1-DE:1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE N-DIMETHYL-[(R)-1,1'-SPIROBIINDANE-7,7'-DIYL]PHOSPHORAMIDITE (R)-SIPHOS (S)-SIPHOS (11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine,min.98%(S)-SIPHOS N-DIMETHYL-[(S)-1,1-SPIROBIINDANE-7,7-DIYL]PHOSPHORAMIDITE, (S)-SIPHOS (11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1μ,7μ-fg][1,3,2]dioxaphosphocin-5-dimethylamine, N-Dimethyl-[(S)-1,1μ-spirobiindane-7,7μ-diyl]phosphoramidite N-Dimethyl-[(S)-1,1'-spirobiindane-7,7'-diyl]phosphoramidite ,98% Diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine,10,11,12,13-tetrahydro-N,N-dimethyl-, (11aS)- (9CI) N,N-Dimethylphosphoramidousacid (1S)-(2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl) ester (11aS)-10,11,12,13-Tetrahydro-N,N-dimethyl-diindeno[7,1 -de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine (11aS)-10,11,12,13-Tetrahydro-N,N-dimethyl-diindeno[7,1 -de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine,99%e.e. (11aS)-10,11,12,13-Tetrahydro-N,N-dimethyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine (S)-SIPHOS 1',7'-FG][1,3,2]DIOXAPHOSPHOCIN-5-DIMETHYLAMINE SF120132 Diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine,10,11,12,13-tetrahydro-N,N-dimethyl-, (11aS)- (S)-N,N-Dimethyl-1,2,4,5,6,7-hexahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-12-amine (11aS)-10,11,12,13-Tetrahydro-N,N-dimethyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine N-Dimethyl-[(S)-1,1'-spirobiindane-7,7'-diyl]phosphoramidite (S)-N,N-dimethyl-4,5,6,7-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-12-amine (S)-N-Dimethyl-[(S)-1,1'-spirobi[inden]-7,7'-diyl]phosphoramidite N,N-Dimethyl-[(S)-1,1′-spirobiindane-7,7′-diyl]phosphoramidite (11aR)-(+)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine 443965-10-4 Chiral Phosphine Chiral Spiro Ligand CPN