Molekula
Aspartame Powder
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
Aspartame powder is a non-nutritive artificial sweetener widely used in food and beverage manufacturing, pharmaceuticals, and dietary supplements to provide sweetness with minimal calories. It is approximately 200 times sweeter than sucrose and is commonly found in sugar-free products, chewing gum, and low-calorie beverages. This product has a CAS number of 22839-47-0, with the molecular formula HOOCCH2CH(NH2)CONHCH(CH2C6H5)COOCH3 and a molecular weight of 294.31. It requires storage between 2 to 8°C and carries no signal word for hazard classification. Molekula supplies aspartame powder 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 — £29.20 per pack ex VAT · £35.04 inc. VAT
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 | White powder |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Odour | Odorless |
| Melting Point | 246.5 °C |
| Solubility (other solvents) | Slightly soluble in water and in ethanol |
| pKa | pKa = 3.19 |
Source: PubChem CID 134601 (HSDB, EU Food Improvement Agents, ChEMBL)
Identification
| Property | Value |
|---|---|
| SKU | 90005054 |
| CAS Number | 22839-47-0 |
| IUPAC Name | (3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid |
| EC Number | 245-261-3 |
| Molecular Formula | HOOCCH2CH(NH2)CONHCH(CH2C6H5)COOCH3 |
| Molecular Weight | 294.31 |
| Exact Mass | 294.1216 |
| SMILES | COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC(=O)O)N |
| InChIKey | IAOZJIPTCAWIRG-QWRGUYRKSA-N |
| InChI | InChI=1S/C14H18N2O5/c1-21-14(20)11(7-9-5-3-2-4-6-9)16-13(19)10(15)8-12(17)18/h2-6,10-11H,7-8,15H2,1H3,(H,16,19)(H,17,18)/t10-,11-/m0/s1 |
| PubChem CID | 134601 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29242977 |
| Tariff Code | 2924297005 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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 aspartame powder commonly used for?
Aspartame powder is primarily used as a non-nutritive sweetener in food and beverages, including diet sodas, sugar-free desserts, chewing gum, and pharmaceutical products.
What is the chemical formula and molecular weight of aspartame?
The chemical formula is **HOOCCH₂CH(NH₂)CONHCH(CH₂C₆H₅)COOCH₃**, and the molecular weight is **294.31 g/mol**.
How should aspartame powder be stored?
Store aspartame powder in a cool, dry place at **2–8°C** to maintain stability and prevent degradation.
What grades or purity levels of aspartame does Molekula supply?
Molekula supplies **food-grade aspartame powder** meeting **FDA and EFSA standards** for use in consumable products.
Can Molekula supply aspartame in bulk quantities?
Yes, Molekula can provide aspartame in bulk, with packaging options available from **kilogram to tonnage scales**—please inquire for specific requirements.
What documentation accompanies an order of aspartame powder?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability and compliance.
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.