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(-)-DIOP

(-)-DIOP Suppliers list
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:(4R,5R)-(-)-2,2-DiMethyl-4,5-bis((diphenylphosphino)Methyl)-1,3-dioxolane
CAS:32305-98-9
Purity:98% Package:1G,250MG,5G
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:sh@meryer.com
Products Intro: Product Name:(2R,3R)-(-)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol
CAS:32305-98-9
Purity:>97.0%(T) Package:1g Remarks:B1113
Company Name:Beijing Donghualituo Techonlogy Development Co.,Ltd.  
Tel:010-88425576
Email:sales@dhltchem.com
Products Intro: Product Name:(-)-DIOP
CAS:32305-98-9
Company Name:Alfa Aesar  
Tel:400-610-6006; 021-67582000
Email:saleschina@alfa-asia.com
Products Intro: Product Name:(-)-DIOP, 98%
CAS:32305-98-9
Package:250Mg Remarks:B21029
Company Name:TCI (Shanghai) Development Co., Ltd.  
Tel:800-988-0390
Email:info@chemicalbook.com
Products Intro: Product Name:(2R,3R)-(-)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol
CAS:32305-98-9
Purity:97.0%(T) Package:1G
(-)-DIOP Basic information
Product Name:(-)-DIOP
Synonyms:(-)-1,4-BIS(DIPHENYLPHOSPHINO)-1,4-DIDEOXY-2,3-O-ISOPROPYLIDENE-L-THREITOL;(-)-2,3-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(DIPHENYLPHOSPHINO)BUTANE;(2R,3R)-(-)-2,3-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(DIPHENYLPHOSPHINO)BUTANE;(2R,3R)-(-)-1,4-BIS(DIPHENYLPHOSPHINO)-2,3-O-ISOPROPYLIDENE-2,3-BUTANEDIOL;(4R,5R)-(-)-BIS(DIPHENYLPHOSPHINOMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE;(4R 5R)-(-)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(DIPHENYLPHOSPHINO)BUTANE;(4R,5R)-(-)-4,5-BIS(DIPHENYLPHOSPHINOMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE;(4R,5R)-4,5-BIS(DIPHENYLPHOSPHINO-METHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
CAS:32305-98-9
MF:C31H32O2P2
MW:498.53
EINECS:250-984-2
Product Categories:Asymmetric Synthesis;Dioxanes & Dioxolanes;Dioxolanes;Phosphine Ligands;Synthetic Organic Chemistry;organophosphine ligand
Mol File:32305-98-9.mol
(-)-DIOP Structure
(-)-DIOP Chemical Properties
mp 88-90 °C(lit.)
storage temp. 0-6°C
Sensitive Air Sensitive
BRN 1441045
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36/37
WGK Germany 3
F 10-23
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
(-)-DIOP Usage And Synthesis
Chemical Propertieswhite powder
Tag:(-)-DIOP(32305-98-9) Related Product Information
Diphenylphosphine (2R,3R)-(+)-BIS(DIPHENYLPHOSPHINO)BUTANE 2,2-DIMETHYL-1,3-DIOXOLANE (+)-MOD-DIOP (-)-MOD-DIOP Flexol plasticizer diop (+)-DIOP,(S,S)-DIOP,(4S,5S)-(+)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane,99.5%(S,S)-DIOP (-)-DIOP 1,4-Bis(diphenylphosphino)butane 1,3-Dioxolane 2,2,4-TRIMETHYL-1,3-DIOXOLANE 2,2-Diethoxypropane 2-HYDROXYETHYLPHOSPHINE 2,4-DIMETHYL, 1,3-DIOXALONE BUTYLDIPHENYLPHOSPHINE 1,4-BIS(DIMETHYLPHOSPHINO)BUTANE 2-METHYL-1,3-DIOXOLANE