Isoamyl formate

甲酸异戊酯

Also known as: 3-Methylbutyl formate, Isopentyl formate, Isoamyl methanoate, Formic Acid Isoamyl Ester, iso-Amyl formate, 1-Butanol, 3-methyl-, formate, EINECS 252-343-2, MFCD00021049, formicacid3-methyl-butylester, isoamylmethanoate, isopentylalcohol,formate, Iso-Pentylformate,3-Methylbutylformate, IsoaMyl forMate, Mixture of isoMers, Isopentyl alcohol, formate

Isoamyl formate (CAS 110-45-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12O2 and a molecular weight of 116.158 g/mol. It is also known as 3-Methylbutyl formate, Isopentyl formate and Isoamyl methanoate. Key properties include a melting point of -93°C, a boiling point of 126.0±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 22.3±5.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
110-45-2
Jingsj CID
J-1010792-0
Molecular Formula
C6H12O2
Chinese Name
甲酸异戊酯
Molecular Weight
116.158 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-93°C
Boiling Point126.0±9.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point22.3±5.7 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Isoamyl formate?

The CAS number of Isoamyl formate is 110-45-2.

What are the molecular formula and molecular weight of Isoamyl formate?

Isoamyl formate has molecular formula C6H12O2 and molecular weight 116.158 g/mol.

Is Isoamyl formate hazardous?

Isoamyl formate has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Isoamyl formate (CAS 110-45-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010792-0 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.