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2-Pentyl acetate

Also known as: sec-Amyl acetate, 1-Methylbutyl acetate, 2-Acetoxypentane, sec-Pentyl acetate, 2-Pentanol acetate, Acetic acid 1-methylbutyl ester, Pentan-2-yl acetate

2-Pentyl acetate (CAS 626-38-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H14O2 and a molecular weight of 130.18500 g/mol. Key properties include a melting point of -148ºC, a boiling point of 130-131ºC and a flash point of 33 °C - closed cup(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
626-38-0
Jingsj CID
J-1992229-3
Molecular Formula
C7H14O2
Molecular Weight
130.18500 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point-148ºC
Boiling Point130-131ºC
Flash Point33 °C - closed cup(lit.)
Exact Mass130.09900
PSA26.30000
LogP1.73810

Frequently Asked Questions

What is the CAS number of 2-Pentyl acetate?

The CAS number of 2-Pentyl acetate is 626-38-0.

What are the molecular formula and molecular weight of 2-Pentyl acetate?

2-Pentyl acetate has molecular formula C7H14O2 and molecular weight 130.18500 g/mol.

What are the upstream and downstream products of 2-Pentyl acetate?

For 2-Pentyl acetate, Upstream Products: 2-Methyl-1-butanol, acetic acid, 2-Pentanol; Downstream Products: 2-Pentanol, trans-2-pentene, acetic acid.

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

Last updated:

How to cite: Jingsj. "2-Pentyl acetate (CAS 626-38-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992229-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.