ChemicalBook--->CAS DataBase List--->189518-78-3

189518-78-3

189518-78-3 Structure

189518-78-3 Structure
IdentificationBack Directory
[Name]

R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene
[CAS]

189518-78-3
[Synonyms]

R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene
(1R)-3,3'-Diiodo-2,2'-bis(MethoxyMethoxy)-1,1'-binaphthalene
(R)-3,3'-Diiodo-2,2'-bis(methoxymethoxy)-1,1'- binaphthalene, 99%e.e.
[Molecular Formula]

C24H20I2O4
[MOL File]

189518-78-3.mol
[Molecular Weight]

626.222
Chemical PropertiesBack Directory
[Melting point ]

45-47 °C
[Boiling point ]

590.3±50.0 °C(Predicted)
[density ]

1.735±0.06 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2–8 °C
Questions And AnswerBack Directory
[Uses]

(1R)-3,3'-diiodo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl is used as a chiral BINOL skeleton intermediate in asymmetric catalytic synthesis and can be used to synthesize chiral Brønsted acids or ligands.
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Spectrum DetailBack Directory
[Spectrum Detail]

R-3,3'-diiodo-2,2'-bis(MethoxyMethoxy)1,1'-Binaphthalene(189518-78-3)1HNMR
189518-78-3 suppliers list
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-2158073036
Website: www.dakenchem.com/
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +86-18621343501; +undefined18621343501 , +undefined18621343501
Website: http://www.acmec.com.cn/
Company Name: Aladdin Scientific
Tel:
Website: www.aladdinsci.com/
Company Name: Shanghai Likang New Materials Co., Limited
Tel: +86-16631818819 +86-17736933208 , +86-17736933208
Website:
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Company Name: Tianjin Derchemist Science & Technology Co., Ltd.  Gold
Tel: 22-58627059 13920586291
Website: http://www.derchemist.com
Company Name: Daicel Chiral Technologies (China)CO.,LTD  
Tel: 021-50460086-9 15921403865
Website: http://www.daicelchiraltech.cn/reagents/Default.aspx
Company Name: Shijiazhuang Lickon PharmaTech Co., Ltd.  
Tel: 031185291771 13832391721
Website: www.chirals.com/
Company Name: Amatek Scientific Co. Ltd.  
Tel: 0512-56316828 4008675858
Website: http://www.amateksci.com
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Tel: 025-66028182 18626450290
Website: http://www.aikonchem.com
Company Name: Shanghai Chiral bio-compound co., Ltd.  
Tel: 021-5068 3667/17749785980/1029026415; 17749785980
Website: http://www.chiralmol.com/
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Tel: 021-61312847; 18021002903
Website: http://www.shyuanye.com
Company Name: LaaJoo  
Tel: 021-60702684 18516024827
Website: www.chemicalbook.com/ShowSupplierProductsList20079/0_EN.htm
Company Name: Greenherbs Science and Technology Development Co., Ltd.  
Tel: 010-61136123
Website: www.greenherbs.com.cn
Company Name: Henan Alfachem Co.,Ltd.  
Tel: 0371-55051623 18137891487
Website: www.chemicalbook.com/supplier/14555231/
Company Name: Shanghai Anyinuo Biomedical Technology Co., Ltd.  
Tel: 021-34625901 18018851262;
Website: https://www.aynchem.com
Company Name: Zhengzhou Acme Chemical Co., Ltd.  
Tel: 0371-63315541 13323832564
Website: www.acmechem.cn/
Tags:189518-78-3 Related Product Information
287111-93-7 161050-58-4 211734-49-5 75714-59-9 1041186-22-4 1058734-56-7 75684-93-4 428874-67-3 137848-28-3 695162-86-8 791616-58-5 864943-22-6