(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[bis(2-methyl-2-propanyl)phosphine]

Basic Information

View in Editor

CAS Number

856405-77-1

Molecular Formula

C31H48OP2

Molecular Weight

498.67 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Insecticides

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

153-157 °C

SMILES

View in Editor

CC(C)(C)P(c1cccc2c1Oc3c(cccc3C2(C)C)P(C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI

InChI=1S/C31H48OP2/c1-27(2,3)33(28(4,5)6)23-19-15-17-21-25(23)32-26-22(31(21,13)14)18-16-20-24(26)34(29(7,8)9)30(10,11)12/h15-20H,1-14H3

InChIKey

ZEIZANJFJXHMNS-UHFFFAOYSA-N

LogP

9.526599999999998

Topological Polar Surface Area

9.23 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

613

Synonyms & References

English

(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(di-tert-butylphosphine)
4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene
9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
t-Bu-Xantphos
SC11340
AK141979
AX8240548
4,5-bis(di-t-butylphosphino)-9,9-dimethylxanthene
9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE
4,5-Bis(di-ter

MDL Number

MFCD07781995

FAQ

What regulatory guidelines apply to (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[bis(2-methyl-2-propanyl)phosphine] (CAS: 856405-77-1)?

This compound falls under the regulation of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes specific hazard classification and labeling requirements. Additionally, it must comply with REACH regulations for substances in the European Union, including registration, evaluation, authorization, and restriction. For FDA and EPA purposes, compliance is required for any products containing this compound, particularly in terms of safety, environmental impact, and handling.

Are there alternatives to (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[bis(2-methyl-2-propanyl)phosphine] in synthesis?

Several alternatives can be used in synthesis, such as dimethylphosphine or triphenylphosphine, which offer similar functionalities. Isomers or analogs like 9,9-dimethylxanthene or other xanthene derivatives can also serve as useful substitutes. However, the choice of alternative depends on the specific requirements and desired properties for the final product.

What is the market or research trend for (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[bis(2-methyl-2-propanyl)phosphine]?

Research trends focus on the development of novel phosphine derivatives for applications in organic synthesis and catalysis. The market is witnessing increasing interest in phosphine-based compounds due to their reactivity and utility in various chemical transformations. Emerging research is exploring the use of this compound in advanced materials and drug discovery.

How should waste containing (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[bis(2-methyl-2-propanyl)phosphine] (CAS: 856405-77-1) be handled?

Waste containing this compound should be collected in appropriate containers and handled according to the GHS guidelines. Proper incineration or professional waste disposal services are recommended to ensure compliance with environmental regulations. Precautions include ensuring the waste is cooled and decontaminated before disposal to prevent environmental contamination and ensure safety during handling and transport.