4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide

Basic Information

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CAS Number

707-61-9

Molecular Formula

C11H13OP

Molecular Weight

192.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

60-64℃

Boiling Point

155°C/1mmHg

Density

1.1±0.1 g/cm3

Solubility

Soluble in polar solvents.

Refractive Index

n20/D 1.5707(lit.)

Vapor Pressure

0.0±0.8 mmHg at 25°C

SMILES

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CC1=CP(=O)(CC1)C2=CC=CC=C2

InChI

InChI=1S/C11H13OP/c1-10-7-8-13(12,9-10)11-5-3-2-4-6-11/h2-6,9H,7-8H2,1H3

InChIKey

YMKWWHFRGALXLE-UHFFFAOYSA-N

LogP

2.9825000000000017

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

261

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H351 Suspected of causing cancer
Carcinogenicity

H412 Harmful to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Sensitiveness

Hygroscopic

Synonyms & References

English

1H-Phosphole,3-dihydro-4-methyl-1-phenyl-, 1-oxide
MFCD00014518
NSC-616243
4,5-Dihydro-3-methyl-1-phenyl-1H-phosphole 1-oxide
BRN 0609223
1-phenyl-3-methyl-2-phospholene-1-oxide
3-methyl-l-phenyl-2-phospholene-1-oxide
CAS-707-61-9
NCGC00357206-01
AS-66185
1-phenyl-3-methyl-phospholene-1-oxide
4-Methyl-1-phenyl-2,3-dihydrophosphol-1-one
707-61-9
4-methyl-1-phenyl-2,3-dihydrophosphole 1-oxide
EINECS 211-901-5
4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide
DTXSID0051497
3-methyl-1-phenyl-2-phospholen 1-oxide
AKOS015888389
1-Oxo-3-methyl-1-phenyl-2-phospholene, 2,3-Dihydro-4-methyl-1-phenylphosphole 1-oxide, MPPO, NSC 107634
D91377
4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole1-oxide
4-Methyl-1-phenyl-2,3-dihydro-phosphole 1-oxide
2,3-Dihydro-4-methyl-1-phenyl-1H-phosphole 1-oxide
1H-Phosphole, 2,3-dihydro-4-methyl-1-phenyl-, 1-oxide
3-methyl-1-phenyl-2-phospholene oxide
FT-0616044
Tox21_303982
2,3-Dihydro-4-methyl-1-phenyl-1H-phosphole, 1-oxide
M0705
2-Phospholene, 3-methyl-1-phenyl-, 1-oxide

MDL Number

MFCD00014518

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide (CAS: 707-61-9)?

4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide (CAS: 707-61-9) is subject to various regulatory guidelines including GHS classification for hazardous substances, REACH regulations for substance registration, evaluation, authorization, and restriction in the European Union, and FDA/EPA requirements for safety and environmental impact assessments. Proper handling and disposal must comply with local and international regulations.

Are there alternatives to 4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide in synthesis?

Several alternatives to 4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide (CAS: 707-61-9) are available in synthesis, including methyl phosphine oxides and other organophosphorus compounds. These alternatives can offer similar reactivity but with varying synthetic routes and environmental impacts, making them suitable for different applications depending on the desired outcomes.

What is the market or research trend for 4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide?

The market for 4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide (CAS: 707-61-9) is growing due to its applications in organic synthesis and pharmaceuticals. Research trends are focusing on its use as a key intermediate in the synthesis of complex molecules and its potential in developing new materials. Market dynamics include increasing demand from the pharmaceutical and fine chemical industries.

How should waste containing 4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide (CAS: 707-61-9) be handled?

Waste containing 4-Methyl-1-phenyl-2,3-dihydro-1H-phosphole 1-oxide (CAS: 707-61-9) should be collected and disposed of in accordance with local regulations. Typically, this involves proper containment in leak-proof containers, safe transportation to a professional waste disposal facility, and incineration or other approved methods to ensure complete degradation and minimize environmental impact. Environmental protection measures, such as monitoring for residual compounds, should be implemented to safeguard against potential contamination.