Food & beverage
Intense sweetener for beverages, dairy, confectionery and tabletop products.
Ingredients / Sweeteners & polyols / Neotame
Sweeteners & polyols
Neotame (E 961)
Neotame for U.S. manufacturers, from vetted producers. FCC / USP grade on request. Download the sample spec sheet, then send us your grade and quantity.
TRACED · CERTIFIED · RELIABLE · TRANSPARENT · TESTED
Key facts
| CAS No. | 165450-17-9 |
|---|---|
| E-number (EU) | E 961 |
| Synonyms | N-[N-(3,3-dimethylbutyl)-L-α-aspartyl]-L-phenylalanine 1-methyl ester, N(3,3-dimethylbutyl)-L-aspartyl-L-phenylalanine methyl ester. |
| Chemical formula | C20H30N2O5 |
| Molecular weight | 378,47 |
| Description | white to off-white powder |
| Solubility | 4,75 % (w/w) at 60 °C in water, soluble in ethanol and ethyl acetate |
| Grades | EU Reg. 231/2012 (E 961) sample spec · FCC / USP available on request for U.S. food/pharma use |
| Origin | Confirmed in every offer; stated per lot on the COA |
| Storage, shelf life, packaging | Per the producer's specification, on request |
What neotame is
Neotame is manufactured by reaction under hydrogen pressure of aspartame with 3,3,-dimethylbutyraldehyde in methanol in presence of a palladium/carbon catalyst. It is isolated and purified by filtration, where diatomaceous earth may be used. Formula C20H30N2O5, molecular weight 378,47. White to off-white powder. 4,75 % (w/w) at 60 °C in water, soluble in ethanol and ethyl acetate. (Source: EU Regulation 231/2012, E 961.)
Applications by industry
Sample specification
Values from EU Regulation 231/2012 (E 961), consolidated text of 18.08.2026. Actual values depend on the producer; the producer's specification and the COA for your lot are available on request.
| Assay | Not less than 97,0 % on the dried basis |
|---|---|
| Water content | Not more than 5 % (Karl Fischer, sample size 25 ± 5mg) |
| pH | 5,0-7,0 (0,5 % aqueous solution) |
| Melting range | 81 °C to 84 °C |
| N-[(3,3-dimethylbutyl)-L-α-aspartyl]-L-phenylalanine | Not more than 1,5 % |
| Lead | Not more than 1 mg/kg |
Download the full spec sheet (PDF)
Documents and sourcing
Droplet promise. Origin confirmed in every offer. Sample lot record on request, from the producer. SDS, allergen and other statements on request. We work with vetted producers and give you access to U.S.- and EU-stocked material through our partner network.
Data sheet, SDS and COA on request. Every delivery ships with a COA linked to the delivered lot.
Questions buyers ask
What is neotame used for?
Typical uses by industry. Food & beverage: Intense sweetener for beverages, dairy, confectionery and tabletop products. Suitability for your product and market is confirmed with the producer's specification.
Which grades can McBoeck supply?
Food grade to EU Regulation 231/2012 (E 961). FCC / USP grade is available on request for U.S. food and pharma use. Particle size and other grade details follow the producer's specification, on request.
Which documents come with neotame?
Every delivery ships with a COA linked to the delivered lot. Origin confirmed in every offer. Sample lot record on request, from the producer. SDS, allergen and other statements on request.
What does the sample spec sheet show?
Limits for assay, water content, ph, melting range, n-[(3,3-dimethylbutyl)-l-α-aspartyl]-l-phenylalanine and lead, taken from EU Regulation 231/2012. Actual values depend on the producer; the producer's specification and the lot COA are available on request.
How do I get a quote?
Send us the grade, quantity and delivery location through the quote form or at [email protected]. We work with vetted producers and give you access to U.S.- and EU-stocked material through our partner network.
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Need neotame?
Send us the grade, quantity and delivery location. Email [email protected] or call +1 (713) 766-6811.