(2-Ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide

Basic Information

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CAS Number

1530-45-6

Molecular Formula

C22H22BrO2P

Molecular Weight

429.3 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

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

145-150 °C (dec.)

Density

1.5050

Water Solubility

It is soluble in water.

SMILES

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CCOC(=O)C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]

InChI

InChI=1S/C22H22O2P.BrH/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;/h3-17H,2,18H2,1H3;1H/q+1;/p-1

InChIKey

VJVZPTPOYCJFNI-UHFFFAOYSA-M

LogP

0.54760

Complexity

359

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

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

Hygroscopic

Synonyms & References

English

(carboethoxvmethyl)-triphenylphosphonium bromide
H4A2QTG5DE
SY019702
D75897
UXRVXITWVFGKLA-UHFFFAOYSA-M
MFCD00011835
(CARBOETHOXYMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
(carboethoxymethyl)triphenylphosphine bromide
E0407
BCP22563
CS-M0617
(carbethoxymethyl) triphenylphosphonium bromide
(Carbethoxymethyl)-triphenylphosphonium bromide
SCHEMBL335225
NSC 60450
NSC60450
Ethoxycarbonylmethyltriphenylphosphonium bromide
(2-Ethoxy-2-oxoethyl)triphenylphosphoniumbromide
Phosphonium, (ethoxycarbonylmethyl)triphenyl-, bromide
(Carbethoxymethyl)triphenylphosphonium bromide
EINECS 216-230-1
Ethoxycarbonylmethyl(triphenyl)phosphonium Bromide
AS-12104
NSC-60450
(carboethoxymethyl)-triphenylphosphonium bromide
(ethoxycarbonylmethyl) triphenylphosphonium bromide
Carbethoxymethyl(triphenyl)phosphonium Bromide
ethoxycarbonylmethyl-triphenyl phosphonium bromide
1530-45-6
DTXSID40934653
Phosphonium, (2-ethoxy-2-oxoethyl)triphenyl-, bromide

MDL Number

MFCD00011835

Customs Code

29310095

FAQ

What are the physical and chemical properties of (2-Ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide (CAS: 1530-45-6)?

(2-Ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide is a crystalline compound with a molecular weight of approximately 507.31 g/mol. It is sparingly soluble in water but soluble in organic solvents like chloroform and acetone. This compound is known for its strong reactivity, especially in nucleophilic substitution reactions.

How is (2-Ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide (CAS: 1530-45-6) typically synthesized?

(2-Ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide can be synthesized through the reaction of ethoxyacetic acid and triphenylphosphine in the presence of a catalytic amount of a Lewis acid such as aluminum chloride. The reaction typically yields a product with high purity and good selectivity.

What industries use (2-Ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide (CAS: 1530-45-6)?

(2-Ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide is used in various industries, including pharmaceuticals for its reactivity in organic synthesis, and in semiconductor manufacturing for specific chemical etching processes. It is also utilized in the production of certain types of polymers and as a component in sensor technology.

What precautions should be taken when handling (2-Ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide (CAS: 1530-45-6)?

When handling (2-Ethoxy-2-oxoethyl)(triphenyl)phosphonium bromide, it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. This compound should be stored in a cool, dry place away from heat sources and incompatible materials. In case of spill, use appropriate fume hoods and refer to the Safety Data Sheet (SDS) for disposal instructions.