ChemicalBook >> CAS DataBase List >>R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN

R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN

R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN structure

CAS No.: 445467-61-8

Chemical Name:: R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN

Synonyms: (R)-SYNPHOS;(R)-SYNPHOS(R);(S)-SYNPHOS(R);(S)-SYNPHOS(TM);(R)-SYNPHOS(TM);(r)-synphos®6,6'-bis(Diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin;S-(-)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN;R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN;(R)-(+)-[(5,6),(5',6')-BIS(ETHYLENEDIOXY)BIPHENYL-2,2'-DIYL](DIPHENYLPHOSPHINE)

CBNumber:: CB9126378

Molecular Formula:: C40H32O4P2

Molecular Weight:: 638.63

MDL Number:: MFCD05861608

MOL File:: 445467-61-8.mol

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

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R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN Properties

Melting point	>260 °C
Boiling point	738.4±60.0 °C(Predicted)
storage temp.	Inert atmosphere,2-8°C
form	Powder
color	white

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338
Hazard Codes	Xn
Risk Statements	36/37/38-20/21/22
Safety Statements	36/37/39-26
HS Code	29310099

R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Strem Chemicals	15-0490	R-(+)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin, min. 94% (R)-SYNPHOS(TM)	445467-61-8	100mg	$83	2024-03-01	Buy
Strem Chemicals	15-0490	R-(+)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin, min. 94% (R)-SYNPHOS(TM)	445467-61-8	500mg	$324	2024-03-01	Buy

Product number	Packaging	Price	Buy
15-0490	100mg	$83	Buy
15-0490	500mg	$324	Buy

R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN Chemical Properties,Uses,Production

Chemical Properties

White crystalline powder

R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN Preparation Products And Raw materials

Raw materials

Preparation Products

R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN Suppliers

Global( 35)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Suzhou Origin Specialty Chemicals Co., Ltd.	+86-512-68662322 +86-17312436797	hanqun@origsc.com	China	788	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40240	62
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	6874	65
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	3022	50
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17779	75
Bide Pharmatech Ltd.	400-1647117 15221909166	product02@bidepharm.com	China	41438	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 18112977050	cb6@aikonchem.com	China	16687	50
Xinxiang Runyu Material Co., Ltd.	166-166-37336996 15690792173	chenxi.song@runvmat.com	China	456	55

Supplier	Advantage
Suzhou Origin Specialty Chemicals Co., Ltd.	58
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Daicel Chiral Technologies (China)CO.,LTD	65
Tianjin Derchemist Science & Technology Co., Ltd.	50
Thermo Fisher Scientific	75
Bide Pharmatech Ltd.	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Xinxiang Runyu Material Co., Ltd.	55

445467-61-8(R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN)Related Search:

S-(-)-6,6''-BIS(DIPHENYLPHOSPHINO)-2,2'',3,3''-TETRAHYDRO-5,5''-BI-1,4-BENZODIOXIN (S)-SYNPHOSTM R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN,S-(-)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN R-(+)-6,6''-BIS(DIPHENYLPHOSPHINO)-2,2'',3,3''-TETRAHYDRO-5,5''-BI-1,4-BENZODIOXIN (R)-SYNPHOS TM R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN, MIN. 97% (R)-SYNPHOS? S-(-)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN, MIN. 97% (S)-SYNPHOS?

(4-HYDROXYPHENYL)DIPHENYLPHOSPHINE 2-(2-BIPHENYLYLOXY)ETHANOL R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-& R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN

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(R)-SYNPHOS(TM) (R)-SYNPHOS(R) (S)-SYNPHOS(TM) (S)-SYNPHOS(R) R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN (R)-(+)-[(5,6),(5',6')-BIS(ETHYLENEDIOXY)BIPHENYL-2,2'-DIYL](DIPHENYLPHOSPHINE) (r)-synphos® (R)-(+)-[(5,6),(5',6')-BIS(ETHYLENEDIOXY) BIPHENYL-2,2'-DIYL](DIPHENYLPHOSPHINE),98% R-(+)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin (R)-SYNPHOS 445467-61-8 (R)-SYNPHOS S-(-)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN (S)-(-)-[(5,6),(5',6')-BIS(ETHYLENEDIOXY)BIPHENYL-2,2'-DIYL](DIPHENYLPHOSPHINE) R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN,MIN.94%(R)-SYNPHOS 1,1'-[(5R)-2,2',3,3'-Tetrahydro[5,5'-bi-1,4-benzodioxin]-6,6'-diyl]bis[1,1-diphenylphosphine] R-(+)-6,6'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin, min. 94% (R)-SYNPHOS(TM) Phosphine, 1,1'-[(5R)-2,2',3,3'-tetrahydro[5,5'-bi-1,4-benzodioxin]-6,6'-diyl]bis[1,1-diphenyl- R-(+)-6,6'-bis(diphenylphosphorus)-2,2',3,3'-tetrahydro-5,5'-di-1,4-benzodioctane Phosphine,[(5R)-2,2',3,3'-tetrahydro[5,5'-bi-1,4-benzodioxin]-6,6'-diyl]bis[diphenyl- (R)-6,6’-Bis(diphenylphosphino)-2,2’,3,3’-tetrahydro-5,5’-bibenzo[b][1,4]dioxine 6,6'-bis(Diphenylphosphino)-2,2',3,3'-tetrahydro-5,5'-bi-1,4-benzodioxin R-(+)-6,6''-Bis(diphenylphosphino)-2,2'',3,3''-tetrahydro-5,5''-bi-1,4-benzodioxin 445467-61-8 SYNPhos Chiral Phosphine