Molekula
Methyl-3-phenylpropionate
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-3-phenylpropionate is a fragrance and flavor compound used in perfumery and food additives. It is a colorless to pale yellow liquid with a fruity, floral aroma. Available in 100g, 500g, and 1kg packaging, it has a CAS number of 103-25-3, molecular formula C6H5(CH2)2COOCH3, and molecular weight of 164.2 g/mol. It is stable at ambient temperatures and has no signal word. Molekula supplies Methyl-3-phenylpropionate 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — $56.10 per pack
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 liquid or crystals |
| Assay (GC) | 98.0% min |
| Relative density | 1.032 - 1.036 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Boiling Point | 91 to 92 °C at 4 mmHg |
| Water Solubility | Insoluble in water |
Source: PubChem CID 7643 (Human Metabolome Database (HMDB), Joint FAO/WHO Expert Committee on Food Additives (JECFA))
Identification
| Property | Value |
|---|---|
| SKU | 27062877 |
| CAS Number | 103-25-3 |
| IUPAC Name | methyl 3-phenylpropanoate |
| EC Number | 203-092-2 |
| Molecular Formula | C6H5(CH2)2COOCH3 |
| Molecular Weight | 164.2 |
| Exact Mass | 164.0837 |
| SMILES | COC(=O)CCC1=CC=CC=C1 |
| InChIKey | RPUSRLKKXPQSGP-UHFFFAOYSA-N |
| InChI | InChI=1S/C10H12O2/c1-12-10(11)8-7-9-5-3-2-4-6-9/h2-6H,7-8H2,1H3 |
| PubChem CID | 7643 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2918191500 |
| Tariff Code | 2918199890 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
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.
Synonyms
- 3-Phenylpropanoic acid methyl ester
- Benzenepropanoic acid, methyl ester
- Dihydromethyl cinnamate
- FEMA 2741
- FEMA No. 2741
- Methyl (3-phenyI) propanoate
- Methyl 3-phenylpropanoate
- Methyl ester of .beta.-Phenylpropionic acid
- Methyl hydrocinnamate
- METHYL PHENYLPROPIONATE
Frequently asked questions
What is methyl-3-phenylpropionate used for?
It is primarily used as a fragrance and flavoring agent in the cosmetic and food industries due to its fruity, floral aroma.
What is the chemical formula and molecular weight of methyl-3-phenylpropionate?
The formula is C6H5(CH2)2COOCH3 with a molecular weight of 164.2 g/mol.
How should methyl-3-phenylpropionate be stored?
It should be stored at ambient temperature, away from moisture and direct sunlight.
What grade is available for methyl-3-phenylpropionate?
It is available in technical grade; custom grades may be available upon request.
Can Molekula supply methyl-3-phenylpropionate in bulk?
Yes, Molekula can supply methyl-3-phenylpropionate in bulk quantities; please contact sales for details.
What documentation comes with an order of methyl-3-phenylpropionate?
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.