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L09423 (4-Methoxycarbonylbenzyl)triphenylphosphonium bromide, 98%

CAS Number
1253-46-9
Synonyms
(4-Carbomethoxybenzyl)triphenylphosphonium bromide
Methyl alpha(triphenylphosphonio)-p-toluate bromide

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Bulk/Specialty

(4-Methoxycarbonylbenzyl)triphenylphosphonium bromide, 98%

MDL
MFCD00082765

Chemical Properties

Formula
C27H24BrO2P
Formula Weight
491.37
Melting point
252-258°
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Soluble in ethanol. Slightly soluble in water.

Applications

Useful intermediate for pharmaceutical and organic synthesis.

Notes

Hygroscopic, store away from water/moisture. Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Literature References

Vladimir Chukharev; Nikolai Tkachenko; Alexander Efimov; Pirjo Vainiotalo; and Helge Lemmetyinena. Spectroscopy of a terthiophene-vinylbenzoate. Photochem. Photobiol. Sci,2003, 2 (10), 1044-1049.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
6535869
Harmonized Tariff Code
2931.39
TSCA
No

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