ETHYL PHENYLPROPIOLATE

CAS No.：2216-94-6

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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ETHYL PHENYLPROPIOLATE Basic information

Product Name:	ETHYL PHENYLPROPIOLATE
Synonyms:	2-Propynoic acid, 3-phenyl-, ethyl ester;3-phenyl-2-propynoicaciethylester;Ethyl 3-phenyl-2-propynoate;Ethyl 3-phenylpropynoate;Ethyl phenylpropriolate;Ethyl phenylpropynoate;Ethylphenylpropiolate,98+%;3-Phenyl-2-propynoicacidethylester
CAS:	2216-94-6
MF:	C11H10O2
MW:	174.2
EINECS:	218-703-8
Product Categories:	Building Blocks;C10 to C11;Acetylenes;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Acetylenic Carboxylic Acids & Their Derivatives;C10 to C11;Carbonyl Compounds;Esters
Mol File:	2216-94-6.mol

ETHYL PHENYLPROPIOLATE Chemical Properties

Melting point	149-150 °C
Boiling point	260-270 °C(lit.)
density	1.055 g/mL at 25 °C(lit.)
refractive index	n20/D 1.552(lit.)
Fp	>110°C
storage temp.	2-8°C
form	Liquid
color	Clear yellow
Specific Gravity	1.055
Water Solubility	Insoluble in water.
BRN	639637
InChIKey	ACJOYTKWHPEIHW-UHFFFAOYSA-N
CAS DataBase Reference	2216-94-6(CAS DataBase Reference)
EPA Substance Registry System	Ethyl phenylpropiolate (2216-94-6)

Safety Information

Risk Statements	36/38
Safety Statements	24/25
WGK Germany	3
RTECS	UE0110000
HS Code	29163990

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

ETHYL PHENYLPROPIOLATE Usage And Synthesis

Chemical Properties	clear yellowish liquid
Uses	Ethyl phenylpropiolate, is an important organic intermediate. It is also used as an intermediate in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.
Synthesis Reference(s)	The Journal of Organic Chemistry, 50, p. 2372, 1985 DOI: 10.1021/jo00213a034Synthesis, p. 498, 1987 DOI: 10.1055/s-1987-27983
General Description	Clear pale yellow liquid.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Fire Hazard	ETHYL PHENYLPROPIOLATE is combustible.

ETHYL PHENYLPROPIOLATE Preparation Products And Raw materials

Preparation Products

Levofloxacin hydrochloride-->Loxoprofen-->Tetraphenylcyclopentadienone-->3-PHENYL-2-PROPYN-1-OL

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