Molekula
DL-alpha-Monoolein
DL-alpha-Monoolein is a glycerol monoester of oleic acid used in lipid research, drug delivery systems, and cosmetic formulations. It is a white to pale yellow solid with a molecular weight of 356.54 g/mol, a CAS number of 111-03-5, and a molecular formula of CH3(CH2)7CH=CH(CH2)7COOCH2CHOHCH2OH. Store at -15 to -20 °C. Molekula supplies DL-alpha-Monoolein from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
DL-alpha-Monoolein is a glycerol monoester of oleic acid used in lipid research, drug delivery systems, and cosmetic formulations. It is a white to pale yellow solid with a molecular weight of 356.54 g/mol, a CAS number of 111-03-5, and a molecular formula of CH3(CH2)7CH=CH(CH2)7COOCH2CHOHCH2OH. Store at -15 to -20 °C. Molekula supplies DL-alpha-Monoolein from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Yellow to red-brown liquid |
| HLB | >3.5 |
| Acid value mgKOH/g | <3 |
| Saponification value (mgKOH/g) | 152 - 162 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Flash Point | 150 C |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 111-03-5 |
| Molecular Formula | CH3(CH2)7CH=CH(CH2)7COOCH2CHOHCH2OH |
| Molecular Weight | 356.54 |
| SMILES | CCCCCCCC/C=C\CCCCCCCC(=O)OCC(CO)O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29161500 |
| Tariff Code | 2916150090 |
Safety & GHS
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is DL-alpha-Monoolein used for?
DL-alpha-Monoolein is primarily used in pharmaceutical and cosmetic formulations as an emulsifier and solubilizer, particularly in lipid-based drug delivery systems.
What is the chemical formula and molecular weight of DL-alpha-Monoolein?
The formula is CH3(CH2)7CH=CH(CH2)7COOCH2CHOHCH2OH with a molecular weight of 356.54 g/mol.
How should DL-alpha-Monoolein be stored?
It should be stored at temperatures between -15 and -20 °C to maintain stability and prevent degradation.
What grade of DL-alpha-Monoolein does Molekula supply?
Molekula supplies pharmaceutical-grade DL-alpha-Monoolein suitable for use in research and regulated applications.
Can Molekula supply DL-alpha-Monoolein in bulk?
Yes, Molekula can supply DL-alpha-Monoolein in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a purchase of DL-alpha-Monoolein?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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.