(4-Carboxybutyl)(triphenyl)phosphonium bromide

Basic Information

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CAS Number

17814-85-6

Molecular Formula

C23H24BrO2P

Molecular Weight

443.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

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

205.0 to 209.0 deg-C

Boiling Point

265°C

Density

1.0480

Water Solubility

Soluble in ethanol, methanol and soluble water. Insoluble in toluene and hexane.

Flash Point

195°(383°F)

Solubility

Soluble in ethanol, methanol and soluble water. Insoluble in toluene and hexane.

Vapor Pressure

No data available

SMILES

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

InChI

InChI=1S/C23H23O2P.BrH/c24-23(25)18-10-11-19-26(20-12-4-1-5-13-20,21-14-6-2-7-15-21)22-16-8-3-9-17-22;/h1-9,12-17H,10-11,18-19H2;1H

InChIKey

MLOSJPZSZWUDSK-UHFFFAOYSA-N

LogP

1.23940

Complexity

372

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

DTXCID7031458
FT-0617959
4-carboxybutyltriphenyl-phosphonium bromide
(4-carboxybutyl)triphenyl-phosphonium bromide
4-hydroxycarbonylbutyl-triphenylphosphonium bromide
SCHEMBL163452
(4-Carboxy-butyl)-triphenyl-phosphonium; bromide
(4-Carboxybutyl)triphenylphosphonium bromide
(4-carboxybutyl)triphenylphosphanium bromide
4-carboxybutyl(triphenyl)phosphanium;bromide
EINECS 241-782-5
A812343
AS-15678
4-carboxybutyl-triphenyl-phosphonium bromide
(4-carboxybutyl)triphenyl phosphonium bromide
Tox21_113895
SY036108
(4-carboxy butyl) triphenyl phosphonium bromide
triphenyl-(4-carboxybutyl)-phosphonium bromide
4-carboxybutyl-triphenylphosphonium bromide
(4-carboxybutyl)-triphenylphosphonium bromide
DTXSID6057669
U574RP8CHR
MLOSJPZSZWUDSK-UHFFFAOYSA-N
EN300-7386259
CAS-17814-85-6
NSC-147756
4-carboxybutyltriphenyl phosphonium bromide
MFCD00011906
BCP04324
NS00052777

MDL Number

MFCD00011906

Customs Code

29310095

FAQ

What is (4-Carboxybutyl)(triphenyl)phosphonium bromide (CAS: 17814-85-6)?

(4-Carboxybutyl)(triphenyl)phosphonium bromide is an organophosphorus compound with the CAS number 17814-85-6. It is a quaternary ammonium salt containing a phosphonium group and a bromide counterion. The molecule features a triphenylphosphonium core with a 4-carboxybutyl side chain, making it useful in various chemical applications. It is typically a yellowish solid with moderate solubility in organic solvents.

What are the main uses of (4-Carboxybutyl)(triphenyl)phosphonium bromide (CAS: 17814-85-6)?

(4-Carboxybutyl)(triphenyl)phosphonium bromide, with CAS number 17814-85-6, is primarily used as a coupling agent in synthetic chemistry, particularly in the preparation of phosphorus-containing compounds. It also finds applications in pharmaceutical research, where it can serve as a precursor for drug development. Additionally, it is used in industrial processes involving organophosphorus reagents and in organic synthesis for functional group modification.

Is (4-Carboxybutyl)(triphenyl)phosphonium bromide (CAS: 17814-85-6) safe?

(4-Carboxybutyl)(triphenyl)phosphonium bromide (CAS: 17814-85-6) is generally considered safe when handled properly. However, it should be treated with care as it may cause mild irritation to the skin and eyes. Safety data sheets recommend using appropriate personal protective equipment (PPE) such as gloves and goggles. It is not classified as highly toxic, but adherence to standard chemical safety protocols is essential for safe handling and disposal.

How should (4-Carboxybutyl)(triphenyl)phosphonium bromide (CAS: 17814-85-6) be stored?

(4-Carboxybutyl)(triphenyl)phosphonium bromide (CAS: 17814-85-6) should be stored in a cool, dry, and well-ventilated place, away from moisture and light. It is best kept in a sealed container, preferably made of glass or inert polymer, to maintain its stability. Storage conditions should be maintained below 25°C to prevent decomposition and ensure long-term chemical integrity.