Ethyl (triphenylphosphoranylidene)acetate

Basic Information

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CAS Number

1099-45-2

Molecular Formula

C22H21O2P

Molecular Weight

348.38 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

126.0 to 130.0 deg-C

Boiling Point

490.4°C at 760 mmHg

Density

1.1500

Flash Point

490.4 ºCat 760 mmHg

Refractive Index

1.6

SMILES

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CCOC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

InChI

InChI=1S/C22H21O2P/c1-2-24-22(23)18-25(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-18H,2H2,1H3

InChIKey

IIHPVYJPDKJYOU-UHFFFAOYSA-N

LogP

3.3458000000000023

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

414

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

Air Sensitive

Synonyms & References

English

ethyl 2-tri(phenyl)phosphoranylideneacetate
NSC-72406
s5511
ethyl 2-(triphenyl phosphoranylidene)acetate
Ethyl (triphenyl-lambda5-phosphanylidene)acetate
Ethyl (triphenylphosphoranilidene)acetate
1099-45-2
ethyl(triphenylphosphoranylidene)acetate
CCG-268011
WX75SQL8ZF
ethoxycarbonylmethylene-triphenylphosphorane
(triphenylphosphoranylidene)-acetic acid ethyl ester
NSC 72406
(carboethoxymethylene)-triphenylphosphorane
[(ethoxycarbonyl)methylene]triphenyl phosphorane
triphenylphosphoranylideneacetic acid ethyl ester
SY003933
(Triphenylphosphoranylidene)acetic Acid Ethyl Ester
carbethoxy methylene triphenyl phosphorane
(ethoxycarbonylmethylen)-triphenylphosphorane
carbethoxymethylenetriphenylphosphorane
(triphenyl-phosphanylidene)acetic acid ethyl ester
[(Ethoxycarbonyl)methylene]triphenylphosphorane
HMS3886A10
ethoxycarbonylmethylene-triphenyl-phosphorane
ethoxycarbonylmethylenetriphenylphosphoran
(carboethoxyrnethylene)triphenylphosphorane
ethyl (triphenylphosphanylidene)-acetate
carbethoxy methylene triphenylphosphorane
carbethoxymethylenetriphenyl phosphorane
CS-M0973

MDL Number

MFCD00009183

Customs Code

29310095

FAQ

What regulatory guidelines apply to Ethyl (triphenylphosphoranylidene)acetate (CAS: 1099-45-2)?

Ethyl (triphenylphosphoranylidene)acetate (CAS: 1099-45-2) is subject to the GHS classification as a hazardous chemical. Regulatory guidelines include compliance with REACH regulations, FDA requirements for food contact materials, and EPA guidelines for hazardous waste management. Specific handling, storage, and disposal procedures must be followed to ensure safety and compliance.

Are there alternatives to Ethyl (triphenylphosphoranylidene)acetate (CAS: 1099-45-2) in synthesis?

Alternatives to Ethyl (triphenylphosphoranylidene)acetate (CAS: 1099-45-2) include various phosphorus-containing reagents such as triphenylphosphine and phosphorus trichloride. These alternatives can offer similar reactivity in certain synthetic contexts, although their selectivity and efficiency may vary.

What is the market or research trend for Ethyl (triphenylphosphoranylidene)acetate (CAS: 1099-45-2)?

The market for Ethyl (triphenylphosphoranylidene)acetate (CAS: 1099-45-2) is primarily driven by its use in organic synthesis, particularly in the preparation of complex organic compounds. Research trends focus on its application in asymmetric synthesis and catalysis. Recent studies also explore its potential in developing more sustainable and less toxic synthetic pathways.

How should waste containing Ethyl (triphenylphosphoranylidene)acetate (CAS: 1099-45-2) be handled?

Waste containing Ethyl (triphenylphosphoranylidene)acetate (CAS: 1099-45-2) should be collected in a sealed container and treated as a hazardous waste. Incineration or professional waste disposal services are recommended for safe disposal. Proper environmental protection measures, including the use of appropriate personal protective equipment, should be taken to prevent contamination and ensure worker safety.