ChemicalBook >> CAS DataBase List >>5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine

5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine

5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine structure

CAS No.: 942939-38-0

Chemical Name:: 5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine

Synonyms: 5-((11bS)-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-5H-dibenzo[b,f]azepine;f]azepine;Reaxys ID: 21143615;5-(11bS)-Dinaphtho[2;5-(11bS)-Dinaphtho[2,1-d;2]dioxaphosphepin-4-yl-5H-dibenz[b;3,4-a′]dinaphthalen-4-yl)-dibenzo[b,f]azepine;(S)-(+)-N-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine;3,4-a'']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine

CBNumber:: CB82750837

Molecular Formula:: C34H22NO2P

Molecular Weight:: 507.53

MDL Number:: MFCD22666424

MOL File:: 942939-38-0.mol

MSDS File:: SDS

Last updated:2026-01-13 11:26:05

Product description	Number	Pack Size	Price
(S)-(+)-N-(3,5-Dioxa-4-phosphacyclohepta[2,1-a,3,4-a′]dinaphthalen-4-yl)-dibenzo[b,f]azepine ≥95% (elemental analysis)	744646	100mg	$121
(S)-(+)-N-(3,5-Dioxa-4-phosphacyclohepta[2,1-a,3,4-a′]dinaphthalen-4-yl)-dibenzo[b,f]azepine ≥95% (elemental analysis)	744646	500mg	$384
(S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine, min. 97% min.97%	15-1227	100mg	$92
(S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine, min. 97% min.97%	15-1227	500mg	$360
(S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine, min. 97%	15-1227	100mg	$90

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5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine Properties

Melting point	246 °C
Boiling point	711.5±63.0 °C(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	-2.70±0.20(Predicted)
form	solid
color	yellow
optical activity	319.350°(C=1.0039g/100ml CHCL3)
Sensitive	air sensitive, moisture sensitive
InChI	1S/C34H22NO2P/c1-5-13-27-23(9-1)19-21-31-33(27)34-28-14-6-2-10-24(28)20-22-32(34)37-38(36-31)35-29-15-7-3-11-25(29)17-18-26-12-4-8-16-30(26)35/h1-22H
InChIKey	KOVOHCVLXRKTGN-UHFFFAOYSA-N
SMILES	C1(C=CC=C2)=C2C(C3=C(C=CC=C4)C4=CC=C3OP5N6C7=C(C=CC=C7)C=CC8=C6C=CC=C8)=C(O5)C=C1
UNSPSC Code	12352005
NACRES	NA.22

SAFETY

Risk and Safety Statements

WGK Germany	3
Storage Class	11 - Combustible Solids

5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	744646	(S)-(+)-N-(3,5-Dioxa-4-phosphacyclohepta[2,1-a,3,4-a′]dinaphthalen-4-yl)-dibenzo[b,f]azepine ≥95% (elemental analysis)	942939-38-0	100mg	$121	2026-04-30	Buy
Sigma-Aldrich	744646	(S)-(+)-N-(3,5-Dioxa-4-phosphacyclohepta[2,1-a,3,4-a′]dinaphthalen-4-yl)-dibenzo[b,f]azepine ≥95% (elemental analysis)	942939-38-0	500mg	$384	2026-04-30	Buy
Strem Chemicals	15-1227	(S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine, min. 97% min.97%	942939-38-0	100mg	$92	2026-04-30	Buy
Strem Chemicals	15-1227	(S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine, min. 97% min.97%	942939-38-0	500mg	$360	2026-04-30	Buy
Strem Chemicals	15-1227	(S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine, min. 97%	942939-38-0	100mg	$90	2024-03-01	Buy

Product number	Packaging	Price	Buy
744646	100mg	$121	Buy
744646	500mg	$384	Buy
15-1227	100mg	$92	Buy
15-1227	500mg	$360	Buy
15-1227	100mg	$90	Buy

5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine Chemical Properties,Uses,Production

Reaction

The ligand is used in the stereodivergent α-allylation of linear aldehydes with dual iridium and amine catalysis.
The ligand used in the direct, enantioselective iridium-catalyzed amination and (thio-) etherification of racemic allylic alcohols.
The ligand used in an asymmetric, rhodium-catalyzed, intramolecular hydroacylation reaction.

Uses

Phosphorous precursor for ligand synthesis

5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine Preparation Products And Raw materials

Raw materials

Preparation Products

5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine Suppliers

Global( 44)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	+86-15225627621 +86-13213167925	jiuyitime@fdachem.com	China	16511	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	14026	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	9599	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44878	61
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	4094	50
Bide Pharmatech Ltd.	400-400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16676	50
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51395	80
Shanghai Chiral bio-compound co., Ltd.	021-5068 3667/17749785980/1029026415; 17749785980	1029026415@qq.com	China	4501	58

Supplier	Advantage
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Aladdin Scientific	58
Energy Chemical	61
Tianjin Derchemist Science & Technology Co., Ltd.	50
Bide Pharmatech Ltd.	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Sigma-Aldrich	80
Shanghai Chiral bio-compound co., Ltd.	58

View Lastest Price from 5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-02	(S)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine 942939-38-0	$2.20-8.80	1kg	99%	50kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

(S)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine
942939-38-0
$2.20-8.80
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine Spectrum

5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine(942939-38-0)¹HNMR

942939-38-0(5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine)Related Search:

5H-Dibenz[b,f]azepine, 5-[(11bS)-9,14-diiododinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]- 5H-Dibenz[b,f]azepine, 5-[(11bR)-9,14-diiododinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-

Reaxys ID: 21143615 (S)-(+)-N-(3,5-Dioxa-4-phosphacyclohepta[2,1-a 3,4-a']dinaphthalen-4-yl)-dibenzo[b,f]azepine >=95% (elemental analysis) 3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine 3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine, min. 97% (S)-(+)-(3,5-DIOXA-4-PHOSPHACYCLOHEPTA[2,1-A;3,4-A']DINAPHTHALEN-4-YL)-5H-DIBENZ[B,F]AZEPINE,MIN.97% 3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine,min.97% (S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine, min. 97% 3,4-a′]dinaphthalen-4-yl)-dibenzo[b,f]azepine 1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine 5-(11bS)-Dinaphtho[2,1-d (S)-(+)-N-(3,5-Dioxa-4-phosphacyclohepta[2,1-a,3,4-a′]dinaphthalen-4-yl)-dibenzo[b,f]azepine 5-(11bS)-Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine 5-(11bS)-5H-Dibenz[b,f]azepine-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl 5H-Dibenz[b,f]azepine, 5-(11bS)-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl- 2]dioxaphosphepin-4-yl-5H-dibenz[b 5-(11bS)-Dinaphtho[2 f]azepine 3,4-a'']dinaphthalen-4-yl)-5H-dibenz[b,f]azepine 5-(11bS)-Dinaphtho[2,1-d:1’,2’-f][1,3,2]dioxaphosphepin-4-yl-5H-dibenz[b,f]azepine (S)-(+)-N-(3,5-Dioxa-4-phosphacyclohepta[2,1-a,3,4-a′]dinaphthalen-4-yl)-dibenzo[b,f]azepine 5-((11bS)-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-5H-dibenzo[b,f]azepine 942939-38-0 C34H22NO2P Chiral Phosphine CPN