Methyl (triphenylphosphoranylidene)acetate

Basic Information

View in Editor

CAS Number

2605-67-6

Molecular Formula

C21H19O2P

Molecular Weight

334.36 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

168.0 to 172.0 deg-C

Boiling Point

479.1°C at 760 mmHg

Density

1.1700

Flash Point

479.1 °C at 760 mmHg

Refractive Index

1.608

SMILES

View in Editor

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

InChI

InChI=1S/C21H19O2P/c1-23-21(22)17-24(18-11-5-2-6-12-18,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-17H,1H3

InChIKey

NTNUDYROPUKXNA-UHFFFAOYSA-N

LogP

2.955700000000001

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

400

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

DTXSID6062549
methoxycarbonylmethylenetriphenyl phosphorane
2605-67-6
InChI=1/C21H19O2P/c1-23-21(22)17-24(18-11-5-2-6-12-18,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-17H,1H
GS-3123
[(methoxycarbonyl)methylene]-triphenylphosphorane
(Methoxycarbonylmethylene)triphenylphosphorane
C21H19O2P
[(Methoxycarbonyl)methylene]triphenylphosphorane
(triphenyl-phosphanylidene)-acetic acid methyl ester
methoxy-carbonylmethylenetriphenylphosphine
Methyl triphenylphosphoranylideneacetate
methyl-(triphenylphosphoranylidene)-acetate
NSC 407395
methyl (triphenyl-phosphoranylidene)acetate
CS-W008922
NSC 117573
UNII-D9MZ753Q8K
methoxycarbonylmethylene triphenylphosphorane
triphenyl phosphanyliden-acetic acid methyl ester
HY-77175
methyl triphenylphosphonoacetate
(carbomethoxymethylene)-triphenylphosphorane
methyl triphenylphosphoranylidene-acetate
methoxylcarbonylmethylenetriphenylphosphorane
methyl(triphenyl-phosphoranylidene)acetate
Methyl (triphenylphosphoranylidene)acetate, purum, >=97.0% (CH)
(carbomethoxymethylene) triphenylphosphorane
methoxycarbonylmethylenetriphenylphosphor-ane
Methyl 2-(triphenylphosphoranylidene)acetate
BCP27417

MDL Number

MFCD00008455

Customs Code

2931900090

FAQ

What regulatory guidelines apply to Methyl (triphenylphosphoranylidene)acetate (CAS: 2605-67-6)?

Methyl (triphenylphosphoranylidene)acetate (CAS: 2605-67-6) is subject to regulatory guidelines such as REACH in the EU, which requires manufacturers and importers to register substances above a certain tonnage. It may also be regulated under the U.S. FDA for specific uses and the EPA for environmental protection. Always consult the latest regulatory databases for detailed requirements.

Are there alternatives to Methyl (triphenylphosphoranylidene)acetate (CAS: 2605-67-6) in synthesis?

Yes, there are alternatives such as triphenylphosphine oxide or other phosphorus compounds that can be used as equivalents in certain reactions. These alternatives may offer similar functional group transformations but with different reactivity and compatibility.

What is the market or research trend for Methyl (triphenylphosphoranylidene)acetate (CAS: 2605-67-6)?

The market for Methyl (triphenylphosphoranylidene)acetate (CAS: 2605-67-6) is influenced by growing demand in pharmaceuticals and organic synthesis. Research trends include its use in asymmetric synthesis and as a chiral auxiliary. The market is expected to grow due to its unique reactivity in organic transformations.

How should waste containing Methyl (triphenylphosphoranylidene)acetate (CAS: 2605-67-6) be handled?

Waste containing Methyl (triphenylphosphoranylidene)acetate (CAS: 2605-67-6) should be collected in appropriate containers and disposed of through professional waste disposal services. Ensure proper incineration or chemical treatment to minimize environmental impact. Always follow local regulations and environmental protection guidelines.