Mono-tert-butyl 1,5-glutarate, English name: 5-tert-butoxy-5-oxopentanoic acid, CAS: 63128-51-8, Chemical formula: C9H16O4, Molecular weight: 188.22, Density: 1.073 ± 0.0

2026-03-27 10:24:45

63128-51-8

Mono-tert-butyl glutarate (5-tert-butoxy-5-oxopentanoic acid)

CAS: 63128-51-8

Chemical formula: C9H16O4

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Chinese name Mono-tert-butyl 1,5-glutarate
English name 5-tert-butoxy-5-oxopentanoic acid
alias Mono-tert-butyl glutarate
Mono-tert-butyl 1,5-glutarate
5-tert-butoxy-5-oxyvaleric acid
English alias 5-tert-butoxy-5-oxopentanoic acid
4-tert-Butoxycarbonylbutanoic acid
Pentanedioic acid mono-tert-butyl ester
Pentanedioic acid,1-(1,1-dimethylethyl) ester
5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoicaci
5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid
CAS 63128-51-8
chemical formula C9H16O4
molecular weight 188.22
density 1.073±0.06 g/cm3(Predicted)
melting point 17 °C
Boiling Point 105 °C(Press: 2 Torr)
acidity coefficient 4.62±0.10(Predicted)
storage conditions Sealed in dry,Room Temperature

63128-51-8 - brief introduction

Mono-tert-butyl glutarate is an organic compound. It is a colorless liquid with low absorption properties and excellent thermal stability in water laser analysis.

1,5-tert-butyl glutarate is mainly used in the synthesis of high-performance polyester resins, fibers and polymer materials. It can improve the toughness, heat resistance and corrosion resistance of products.

Mono-tert-butyl 1,5-glutarate is usually prepared by reacting tert-butyl alcohol with glutaric acid in the presence of an acid catalyst. The specific steps include esterification of tert-butyl alcohol with glutaric acid, followed by purification to obtain the target product.
Wear protective gloves, glasses and a breathing mask during operation to prevent contact and inhalation. Follow relevant safety operating procedures and regulations when storing and handling.Last Updated: 2024-04-09 19:05:55
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