tert-butyl 17-hydroxy-3,6,9,12,15-pentaoxaheptadecanoate

乙酸叔丁酯-五聚乙二醇

Also known as: Hydroxy-PEG5-t-butyl acetate, Hydroxy-PEG5-CH2COOtBu, OH-PEG5-CH2COOtBu, [2-(2-{2-[2-(2-Hydroxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-acetic acid tert-butyl ester, tert-butyl 17-hydroxy-3,6,9,12,15-pentaoxaheptadecan-1-oate, 2-Methyl-2-propanyl 17-hydroxy-3,6,9,12,15-pentaoxaheptadecan-1-oate, 3,6,9,12,15-Pentaoxaheptadecan-1-oic acid, 17-hydroxy-, 1,1-dimethylethyl ester, MFCD27977509

tert-butyl 17-hydroxy-3,6,9,12,15-pentaoxaheptadecanoate (CAS 1807530-05-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C16H32O8 and a molecular weight of 352.421 g/mol. It is also known as Hydroxy-PEG5-t-butyl acetate, Hydroxy-PEG5-CH2COOtBu and OH-PEG5-CH2COOtBu. Key properties include a boiling point of 432.4±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 142.6±20.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1807530-05-7
Jingsj CID: J-1988543-8
Molecular Formula: C₁₆H₃₂O₈
Chinese Name: 乙酸叔丁酯-五聚乙二醇
Molecular Weight: 352.421 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	432.4±40.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	142.6±20.8 °C

Frequently Asked Questions

What is the CAS number of tert-butyl 17-hydroxy-3,6,9,12,15-pentaoxaheptadecanoate?

The CAS number of tert-butyl 17-hydroxy-3,6,9,12,15-pentaoxaheptadecanoate is 1807530-05-7.

What are the molecular formula and molecular weight of tert-butyl 17-hydroxy-3,6,9,12,15-pentaoxaheptadecanoate?

tert-butyl 17-hydroxy-3,6,9,12,15-pentaoxaheptadecanoate has molecular formula C16H32O8 and molecular weight 352.421 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. "tert-butyl 17-hydroxy-3,6,9,12,15-pentaoxaheptadecanoate (CAS 1807530-05-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1988543-8 (accessed 2026-10-26).

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