China (Mainland)
Assessedsupplier
(-)-DIOP CAS NO.32305-98-9
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- (-)-DIOP
- (-)-DIOP (-)-2,2-dimethyl-4,5-((diphenylphosphino)dimethyl)dioxolane
- (4R,5R)-(-)-4,5-Bis(diphenylphosphinoMethyl)-2,2-diMethyl-1,3-dioxolane,(R,R)-DIOP
Quick Details
- ProName: (-)-DIOP
- CasNo: 32305-98-9
- Molecular Formula: C31H32O2P2
- Appearance: Powder
- Application: intermediate
- DeliveryTime: instock
- PackAge: according to the need of packing
- Port: Shanghai
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 99%
- Storage: 2-8°C
- Transportation: air sea or courier
- LimitNum: 1 Gram
- Grade: Pharma Grade,Electron Grade
Superiority
Product Name: (-)-DIOP
Synonyms: (2r,3r)-(-)-1,4-Bis(Diphenyl;(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane, 98% 1GR;(4R,5R)-(-)-4,5-Bis(diphenylphosphinoMethyl)-2,2-diMethyl-1,3-dioxolane,99% (R,R)-DIOP;(4R,5R)-(-)-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane (-)-DIOP (2R,3R)-(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane;)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(dipheny;(4R,5R)-(-)-2,2-Dimethyl-4,5-bis((diphenylphosphino)methyl)-1,3-dioxolane;(4R,5R)-(-)-4,5-Bis(diphenylphosphinoMethyl)-2,2-diMethyl-1,3-dioxolane,(R,R)-DIOP.;(-)-DIOP (-)-2,2-dimethyl-4,5-((diphenylphosphino)dimethyl)dioxolane
CAS: 32305-98-9
MF: C31H32O2P2
MW: 498.54
EINECS: 250-984-2
Product Categories: organophosphine ligand;DIOP Series;Asymmetric Synthesis;Dioxanes & Dioxolanes;Dioxolanes;Chiral Phosphine;Phosphine Ligands;Synthetic Organic Chemistry
Mol File: 32305-98-9.mol
(-)-DIOP Structure
(-)-DIOP Chemical Properties
Melting point 88-90 °C(lit.)
alpha -26° (c 2.0, CHCl3)
Boiling point 590.3±25.0 °C(Predicted)
storage temp. 2-8°C
form Powder
color white
optical activity [α]19/D 26°, c = 2.3 in chloroform
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
TSCA No
HS Code 29329990
Details
Product Name: (-)-DIOP
Synonyms: (2r,3r)-(-)-1,4-Bis(Diphenyl;(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane, 98% 1GR;(4R,5R)-(-)-4,5-Bis(diphenylphosphinoMethyl)-2,2-diMethyl-1,3-dioxolane,99% (R,R)-DIOP;(4R,5R)-(-)-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane (-)-DIOP (2R,3R)-(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane;)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(dipheny;(4R,5R)-(-)-2,2-Dimethyl-4,5-bis((diphenylphosphino)methyl)-1,3-dioxolane;(4R,5R)-(-)-4,5-Bis(diphenylphosphinoMethyl)-2,2-diMethyl-1,3-dioxolane,(R,R)-DIOP.;(-)-DIOP (-)-2,2-dimethyl-4,5-((diphenylphosphino)dimethyl)dioxolane
CAS: 32305-98-9
MF: C31H32O2P2
MW: 498.54
EINECS: 250-984-2
Product Categories: organophosphine ligand;DIOP Series;Asymmetric Synthesis;Dioxanes & Dioxolanes;Dioxolanes;Chiral Phosphine;Phosphine Ligands;Synthetic Organic Chemistry
Mol File: 32305-98-9.mol
(-)-DIOP Structure
(-)-DIOP Chemical Properties
Melting point 88-90 °C(lit.)
alpha -26° (c 2.0, CHCl3)
Boiling point 590.3±25.0 °C(Predicted)
storage temp. 2-8°C
form Powder
color white
optical activity [α]19/D 26°, c = 2.3 in chloroform
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
TSCA No
HS Code 29329990