pentamethyl cyclohexane-1,1,3,3,5-pentacarboxylate

环己烷-1,1,3,3,5-五羧酸五甲酯

Also known as: 1,1,3,3,5-cyclohexanepentacarboxylic acid, 1,1,3,3,5-pentamethyl ester, 1,1,3,3,5-cyclohexanpentacarbonsaeure-pentamethylester, 1,1,3,3,5-pentamethyl cyclohexane-1,1,3,3,5-pentacarboxylate, OR0695, RARECHEM AQ C6 0017

pentamethyl cyclohexane-1,1,3,3,5-pentacarboxylate (CAS 99627-63-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C16H22O10 and a molecular weight of 374.34000 g/mol. It is also known as 1,1,3,3,5-cyclohexanepentacarboxylic acid, 1,1,3,3,5-pentamethyl ester, 1,1,3,3,5-cyclohexanpentacarbonsaeure-pentamethylester and 1,1,3,3,5-pentamethyl cyclohexane-1,1,3,3,5-pentacarboxylate. Key properties include a melting point of 105-107ºC, a boiling point of 431.5ºC at 760mmHg, a density of 1.284g/cm3 and a flash point of 187ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 99627-63-1
Jingsj CID: J-1411765-5
Molecular Formula: C₁₆H₂₂O₁₀
Chinese Name: 环己烷-1,1,3,3,5-五羧酸五甲酯
Molecular Weight: 374.34000 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	105-107ºC
Boiling Point	431.5ºC at 760mmHg
Density	1.284g/cm3
Flash Point	187ºC

Frequently Asked Questions

What is the CAS number of pentamethyl cyclohexane-1,1,3,3,5-pentacarboxylate?

The CAS number of pentamethyl cyclohexane-1,1,3,3,5-pentacarboxylate is 99627-63-1.

What are the molecular formula and molecular weight of pentamethyl cyclohexane-1,1,3,3,5-pentacarboxylate?

pentamethyl cyclohexane-1,1,3,3,5-pentacarboxylate has molecular formula C16H22O10 and molecular weight 374.34000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "pentamethyl cyclohexane-1,1,3,3,5-pentacarboxylate (CAS 99627-63-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411765-5 (accessed 2026-10-25).

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