Molekula
Methyl 9-(Z)-octadecenoate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Methyl 9-(Z)-octadecenoate is a monounsaturated fatty acid methyl ester used in research and industrial applications involving lipid chemistry. It has a CAS number of 112-62-9, a molecular formula of CH3(CH2)7CH=CH(CH2)7CO2CH3, and a molecular weight of 296.49 g/mol. Store at -15 to -20 °C. Molekula supplies Methyl 9-(Z)-octadecenoate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless to light yellow transparent oily liquid |
| Assay | ≥98.5% |
| Acid Value (mg KOH/g) | ≤1 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89993705 |
| CAS Number | 112-62-9 |
| Molecular Formula | CH3(CH2)7CH=CH(CH2)7CO2CH3 |
| Molecular Weight | 296.49 |
| SMILES | CCCCCCCC/C=C\CCCCCCCC(=O)OC |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29161551 |
| Tariff Code | 2916150010 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H303 May be harmful if swallowed
Precautionary statements
- P264 Wash thoroughly after handling
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Methyl 9-(Z)-octadecenoate used for?
It is primarily used as a research chemical in lipid and fatty acid studies, and as a standard in analytical chemistry for chromatography and mass spectrometry.
What is the chemical formula and molecular weight?
The formula is CH3(CH2)7CH=CH(CH2)7CO2CH3 with a molecular weight of 296.49 g/mol.
How should Methyl 9-(Z)-octadecenoate be stored?
It should be stored at temperatures between -15 and -20 °C to prevent degradation.
What grade is available?
It is available in analytical grade, suitable for research and laboratory use.
Can Molekula supply it in bulk?
Yes, Molekula can supply Methyl 9-(Z)-octadecenoate in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.