Benzyl octyl phthalate

邻苯二甲酸辛苄酯

Also known as: Octyl benzyl phthalate, 1,2-Benzenedicarboxylic acid, 1-octyl 2-(phenylmethyl) ester, 1,2-Benzenedicarboxylic acid octyl phenylmethyl ester, 2-O-benzyl 1-O-octyl benzene-1,2-dicarboxylate, Phthalic acid benzyl octyl ester, Phthalic acid 1-benzyl 2-octyl ester, Phthalic acid 1-octyl 2-phenylmethyl ester, EINECS 215-000-8

Benzyl octyl phthalate (CAS 1248-43-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H28O4 and a molecular weight of 368.473 g/mol. It is also known as Octyl benzyl phthalate, 1,2-Benzenedicarboxylic acid, 1-octyl 2-(phenylmethyl) ester and 1,2-Benzenedicarboxylic acid octyl phenylmethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1248-43-7
Jingsj CID
J-955460-9
Molecular Formula
C23H28O4
Chinese Name
邻苯二甲酸辛苄酯
Molecular Weight
368.473 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Benzyl octyl phthalate?

The CAS number of Benzyl octyl phthalate is 1248-43-7.

What are the molecular formula and molecular weight of Benzyl octyl phthalate?

Benzyl octyl phthalate has molecular formula C23H28O4 and molecular weight 368.473 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzyl octyl phthalate (CAS 1248-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-955460-9 (accessed 2026-10-23).

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