(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide

CAS No.: 871130-17-5

Chemical Name:: (S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide

Synonyms: (S)-VAPOL hydrogenphosphate;(S)-VAPOL Hydrogen Phosphate,99%e.e.;3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide;8,9-Diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin-18-ol 18-oxide;(8aS)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin;(8aS)-18-Hydroxy-8,9-diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepine 18-oxide;(8aS)-18-Hydroxy-8,9-diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepine 18-oxide;(8aS)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3'',4''-f][1,3,2]dioxaphosphepin;Diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin, 18-hydroxy-8,9-diphenyl-, 18-oxide, (8aS)-;(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d

CBNumber:: CB72098471

Molecular Formula:: C40H25O4P

Molecular Weight:: 600.6

MOL File:: 871130-17-5.mol

Request For Quotation

(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Properties

Melting point	>400 °C
Density	1.44±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	1.13±0.20(Predicted)
optical activity	[α]22/D +412°, c = 1 in chloroform

SAFETY

Risk and Safety Statements

WGK Germany	3
HS Code	29349990

(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	688320	(S)-VAPOL hydrogenphosphate	871130-17-5	100MG	₹13444.65	2022-06-14	Buy
Sigma-Aldrich(India)	688320	(S)-VAPOL hydrogenphosphate	871130-17-5	500MG	₹56235.88	2022-06-14	Buy

Product number	Packaging	Price	Buy
688320	100MG	₹13444.65	Buy
688320	500MG	₹56235.88	Buy

(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Chemical Properties,Uses,Production

Uses

Catalyst for:

Benzoyloxylation of (aryl)oxindoles with benzoyl peroxide
Enantioselective synthesis of homoaldols and cyclic acetals via kinetic resoln of homoaldols
Desymmetrization of mono- and bicyclic N-acyl meso-aziridines by ring opening
Highly enantioselective addition of imides to imines to give aminals
Friedel-Crafts reaction of pyrroles with benzylidenebenzamides

(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Suppliers

Global( 17)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
LEAPCHEM CO., LTD.	+86-852-30606658	China	43348	58	Inquiry
Aladdin Scientific	+1-+1(833)-552-7181	United States	57511	58	Inquiry
Shanghai Aladdin Biochemical Technology Co.,Ltd.	+86-18521732826	China	48465	58	Inquiry
Nantong Hanfang Biotechnology Co. , Ltd.	18616537568	China	30968	58	Inquiry
Shanghai Anyinuo Biomedical Technology Co., Ltd.	021-34625901	China	5836	58	Inquiry
Shanghai Haohong Scientific Co., Ltd.	400-400-8210725	China	39990	58	Inquiry
Bide Pharmatech Ltd.	400-164-7117 13681763483	China	41463	60	Inquiry
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	China	7182	65	Inquiry
SIGMA-RBI	800 736 3690 (Orders)	Switzerland	6913	91	Inquiry
Riedel-de Haen AG	800 558-9160	United States	6825	87	Inquiry

Supplier	Advantage
LEAPCHEM CO., LTD.	58
Aladdin Scientific	58
Shanghai Aladdin Biochemical Technology Co.,Ltd.	58
Nantong Hanfang Biotechnology Co. , Ltd.	58
Shanghai Anyinuo Biomedical Technology Co., Ltd.	58
Shanghai Haohong Scientific Co., Ltd.	58
Bide Pharmatech Ltd.	60
Daicel Chiral Technologies (China)CO.,LTD	65
SIGMA-RBI	91
Riedel-de Haen AG	87

(S)-VAPOL hydrogenphosphate (S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide 8,9-Diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin-18-ol 18-oxide (S)-VAPOL Hydrogen Phosphate,99%e.e. (8aS)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin (S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d 3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin, 18-hydroxy-8,9-diphenyl-, 18-oxide, (8aS)- (8aS)-18-Hydroxy-8,9-diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepine 18-oxide (8aS)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3'',4''-f][1,3,2]dioxaphosphepin (8aS)-18-Hydroxy-8,9-diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepine 18-oxide 871130-17-5 C40H25O4P