Methyl 39-hydroxy-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxanonatriacontanoate
39-羟基-4,7,10,13,16,19,22,25,28,31,34,37-十二氧杂三十九烷酸甲酯
Also known as: HO-PEG12-COOMe, Hydroxy-PEG12-propionic acid methyl ester, m-PEG13-acid methyl ester, Methyl-PEG12-acid (ester form), OH-PEG13-COOME
Methyl 39-hydroxy-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxanonatriacontanoate (CAS 1239588-11-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C28H56O15 and a molecular weight of 632.735 g/mol. It is also known as HO-PEG12-COOMe, Hydroxy-PEG12-propionic acid methyl ester and m-PEG13-acid methyl ester. Key properties include a boiling point of 646.1±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 190.2±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1239588-11-4
- Jingsj CID
- J-1989300-0
- Molecular Formula
- C28H56O15
- Chinese Name
- 39-羟基-4,7,10,13,16,19,22,25,28,31,34,37-十二氧杂三十九烷酸甲酯
- Molecular Weight
- 632.735 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 646.1±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 190.2±23.6 °C |
Frequently Asked Questions
What is the CAS number of Methyl 39-hydroxy-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxanonatriacontanoate?
The CAS number of Methyl 39-hydroxy-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxanonatriacontanoate is 1239588-11-4.
What are the molecular formula and molecular weight of Methyl 39-hydroxy-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxanonatriacontanoate?
Methyl 39-hydroxy-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxanonatriacontanoate has molecular formula C28H56O15 and molecular weight 632.735 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 39-hydroxy-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxanonatriacontanoate (CAS 1239588-11-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1989300-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.