Methyl 12-oxooctadecanoate
Also known as: Methyl 12-ketostearate, Methyl 12-oxostearate, 12-Oxostearic acid methyl ester, 12-Ketostearic acid methyl ester, 12-Oxooctadecanoic acid methyl ester, Octadecanoic acid, 12-oxo-, methyl ester, MFCD00012224
Methyl 12-oxooctadecanoate (CAS 2380-27-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H36O3 and a molecular weight of 312.48700 g/mol. Key properties include a melting point of 46-48ºC(lit.), a boiling point of 178-180ºC/0.8 mmHg(lit.), a density of 0.911g/cm3 and a flash point of 166.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2380-27-0
- Jingsj CID
- J-799296-3
- Molecular Formula
- C19H36O3
- Molecular Weight
- 312.48700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 46-48ºC(lit.) |
|---|---|
| Boiling Point | 178-180ºC/0.8 mmHg(lit.) |
| Density | 0.911g/cm3 |
| Flash Point | 166.7ºC |
| Exact Mass | 312.26600 |
| PSA | 43.37000 |
| LogP | 5.59990 |
| Vapor Pressure | 1.96E-06mmHg at 25°C |
| Refractive Index | 1.448 |
Customs & Trade Information
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl 12-oxooctadecanoate?
The CAS number of Methyl 12-oxooctadecanoate is 2380-27-0.
What are the molecular formula and molecular weight of Methyl 12-oxooctadecanoate?
Methyl 12-oxooctadecanoate has molecular formula C19H36O3 and molecular weight 312.48700 g/mol.
What are the upstream and downstream products of Methyl 12-oxooctadecanoate?
For Methyl 12-oxooctadecanoate, Upstream Products: Methyl ricinoleate, Ricinoleic acid, 12-Hydroxystearic acid; Downstream Products: Dimethyl dodecanedioate, 12-Hydroxystearic acid, Undecanedioic 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. "Methyl 12-oxooctadecanoate (CAS 2380-27-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-799296-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.