(2R,5R,2'R,5'R)-1,1'-(1,2-Phenylene)bis(2,5-diethylphospholane)

Basic Information

View in Editor

CAS Number

136705-64-1

Molecular Formula

C22H36P2

Molecular Weight

362.48 g/mol

Basic Physical Properties

Boiling Point

bp0.045 138-145°

Refractive Index

n20/D 1.6

Specific Rotation

D25 -265° (c = 1 in hexane)

SMILES

View in Editor

CC[C@@H]1CC[C@H](P1c2ccccc2P3[C@@H](CC[C@H]3CC)CC)CC

InChI

InChI=1S/C22H36P2/c1-5-17-13-14-18(6-2)23(17)21-11-9-10-12-22(21)24-19(7-3)15-16-20(24)8-4/h9-12,17-20H,5-8,13-16H2,1-4H3/t17-,18-,19-,20-/m1/s1

InChIKey

GVVCHDNSTMEUCS-UAFMIMERSA-N

LogP

6.603000000000007

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

322

Safety Information

View Safety Information

GHS Hazard Pictograms

H413

Hazard Statement

H413 May cause long lasting harmful effects to aquatic life
Hazardous to the aquatic environment, long-term hazard

Sensitiveness

Air Sensitive

Synonyms & References

English

(-)-1,2-bis((2r,5r)-2,5-diethylphospholano)benzene
(-)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]benzene
(-)-1,2-Bis[(2R,5R)-2,5-diethyl-1-phospholanyl]benzene
(2R,5R)-1-[2-[(2R,5R)-2,5-diethylphospholan-1-yl]phenyl]-2,5-diethylphospholane

MDL Number

MFCD00142335

FAQ

What regulatory guidelines apply to (2R,5R,2'R,5'R)-1,1'-(1,2-Phenylene)bis(2,5-diethylphospholane) (CAS: 136705-64-1)?

This compound falls under the regulation of the Chemicals of Very High Concern (SVHC) list under the REACH regulations in the EU. It also requires reporting under the Toxic Substances Control Act (TSCA) in the U.S. For safety, it should be handled according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) guidelines. EPA and FDA may also have specific guidelines for its use and disposal.

Are there alternatives to (2R,5R,2'R,5'R)-1,1'-(1,2-Phenylene)bis(2,5-diethylphospholane) (CAS: 136705-64-1) in synthesis?

There are several alternatives such as (2R,5R)-2,5-diethylphospholane and its isomers, which can be used as reagents in similar reactions. Other phosphorus-containing compounds like phosphoramides and phosphonates are also common alternatives in synthetic chemistry.

What is the market or research trend for (2R,5R,2'R,5'R)-1,1'-(1,2-Phenylene)bis(2,5-diethylphospholane) (CAS: 136705-64-1)?

The compound is gaining interest in the field of organophosphorus chemistry, particularly in the synthesis of chiral phosphorus-containing intermediates for pharmaceuticals and agrochemicals. Market trends indicate increasing research focus on its catalytic applications and as a chiral auxiliary. Demand is projected to grow due to its unique properties and potential in asymmetric synthesis.

How should waste containing (2R,5R,2'R,5'R)-1,1'-(1,2-Phenylene)bis(2,5-diethylphospholane) (CAS: 136705-64-1) be handled?

Waste containing the compound should be collected in appropriate containers and stored in a well-ventilated area away from ignition sources. It can be incinerated or disposed of through professional waste disposal services. Ensure all safety precautions are followed, and environmental protection measures are in place to prevent contamination. Proper labeling and documentation of waste handling are essential for compliance.