5-Formylpentanoic acid methyl ester

5-Formylpentanoic acid methyl ester - Names and Identifiers

Name	methyl 6-oxohexanoate
Synonyms	Einecs 229-678-8 methyl 6-oxohexanoate Methyl adipaldehydate Methyl 6-oxohexanoate methyl 5-formylvalerate Methyl 5-formylvalerate 5-CarboMethoxy-1-pentanal 6-Oxohexanoic acid methyl ester ADIPIC SEMIALDEHYDE METHYL ESTER 5-Formylpentanoic acid methyl ester Hexanoic acid, 6-oxo-, methyl ester
CAS	6654-36-0
EINECS	229-678-8
InChI	InChI=1/C7H12O3/c1-10-7(9)5-3-2-4-6-8/h6H,2-5H2,1H3

5-Formylpentanoic acid methyl ester - Physico-chemical Properties

Molecular Formula	C7H12O3
Molar Mass	144.17
Density	1g/mLat 25°C(lit.)
Boling Point	83-86°C/1.5mmHg
Flash Point	71°C
Solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
Vapor Presure	0.571mmHg at 25°C
Appearance	Form Liquid, color Colorless
Color	Colorless
Storage Condition	Inert atmosphere,Store in freezer, under -20°C
Refractive Index	1.4391 (589.3 nm 20℃

5-Formylpentanoic acid methyl ester - Risk and Safety

WGK Germany

5-Formylpentanoic acid methyl ester - Upstream Downstream Industry

Raw Materials	METHYL ADIPOYL CHLORIDE 6-HYDROXYHEXANOIC ACID METHYL ESTER 2-HYDROXYCYCLOHEXANONE DIMER METHYL 3-BUTENOATE Methyl 4-Methyl-5-oxopentanoate 1,2,3,4,5-Pentamethylcyclopentadiene Monomethyl adipate ε-Caprolactone METHYL 4-PENTENOATE 1-METHOXYCYCLOHEXENE Methanol carbon monoxide
Downstream Products	MONO-METHYL SUCCINATE

5-Formylpentanoic acid methyl ester - Introduction

Methyl 6-oxohexanoate, chemical formula CH3COOC5H10COCH2CH2CH3, is an organic compound. The following is a brief description of its nature, use, preparation and safety information:

Nature:
-Appearance: methyl 6-oxohexanoate is a colorless liquid with a special fragrance.
-Solubility: It is soluble in some organic solvents, such as alcohols and ether solvents, but insoluble in water.

Use:
-Chemical synthesis: Methyl 6-oxohexanoate can be used as a starting material or intermediate in organic synthesis reactions. It can be synthesized by an esterification reaction or an acylation reaction.
-Spices and flavors: Due to its special fragrance, methyl 6-oxohexanoate is widely used in the fragrance and flavor manufacturing industry.
-Cosmetics: It is also used in the formulation of some cosmetics to give the product a special smell.

Preparation Method:
methyl 6-oxohexanoate can be prepared by reacting 6-oxohexanoic acid with methanol. The specific preparation method can be realized by esterification reaction or acylation reaction.

Safety Information:
-Toxicity: Methyl 6-oxohexanoate is generally safe under routine use. However, like many organic compounds, it can cause allergic reactions in some people. Therefore, it is best to carry out appropriate testing and read relevant safety information before use.
-Odor: methyl 6-oxohexanoate has a strong aroma and may cause discomfort to some people. It should be properly ventilated during use.

Please note that methyl 6-oxohexanoate is a chemical substance and should be used and stored under professional guidance and in accordance with appropriate safe operating procedures and regulations.

Last Update：2024-04-09 21:32:42