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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

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

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)  GHS hazard pictograms
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( 32)Suppliers
Supplier Tel Email Country ProdList Advantage
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		+86-0512-83500002 +8615195660023 sales@senfeida.com China 26362 58
Aladdin Scientific 		tp@aladdinsci.com United States 52924 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 40228 62
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865 han_yajun@dctc.daicel.com China 6577 65
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 3594 50
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17770 75
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050 cb6@aikonchem.com China 16684 50
Xinxiang Runyu Material Co., Ltd. 166-166-37336996 15690792173 chenxi.song@runvmat.com China 299 55
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd. 0371-65511006 18625597674 sales@kingorgchem.com China 955 55
(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 1,1'-[(5R)-2,2',3,3'-Tetrahydro[5,5'-bi-1,4-benzodioxin]-6,6'-diyl]bis(1,1-diphenylphosphine) 445467-61-8 SYNPhos Chiral Phosphine