Advantame
714229-20-6 · Advantame · advantame hydrate · Advantame monohydrate · E 969 · FEMA NO. 4716 · INS NO.969 · INS-969 · E969 · 969 · (3S)-3-[3-(3-hydroxy-4-methoxyphenyl)propylamino]-4-[[(2S)-1-methoxy-1- oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid;hydrate · (3S)-4-[[(2S)-1-methoxy-1-oxidanylidene-3-phenyl-propan-2-yl]amino]-3-[3-(4-methoxy-3-oxidanyl-phenyl)propylamino]-4-oxidanylidene-butanoic acid;hydrate · (S)-3-((3-(3-Hydroxy-4-methoxyphenyl)propyl)amino)-4-(((S)-1-methoxy-1-oxo-3-phenylpropan-2-yl)amino)-4-oxobutanoic acid hydrate · 4-Hydroxy-3-{[3-(3-hydroxy-4-methoxyphenyl)propyl]amino}-4-[(1-methoxy-1-oxo-3-phenylpropan-2-yl)imino]butanoic acid--water (1/1) · L-PHENYLALANINE, N-(3-(3-HYDROXY-4-METHOXYPHENYL)PROPYL)-L-.ALPHA.-ASPARTYL-, 2-METHYL ESTER, HYDRATE (1:1) · L-PHENYLALANINE, N-(3-(3-HYDROXY-4-METHOXYPHENYL)PROPYL)-L-.ALPHA.-ASPARTYL-, 2-METHYL ESTER, MONOHYDRATE · L-Phenylalanine, N-(3-(3-hydroxy-4-methoxyphenyl)propyl)-l-alpha-aspartyl-, 2-methyl ester, hydrate (1:1) · L-Phenylalanine, N-(3-(3-hydroxy-4-methoxyphenyl)propyl)-l-alpha-aspartyl-, 2-methyl ester, monohydrate · Methyl N-[3-(3-hydroxy-4-methoxyphenyl)propyl]-L-alpha-aspartyl-L-phenylalaninate--water (1/1) · N-(N-(3-(3-HYDROXY-4-METHOXYPHENYL) PROPYL)-L-.ALPHA.-ASPARTYL)-L-PHENYLALANINE-1-METHYL ESTER, MONOHYDRATE · PHENYLALANINE, N-(3-(3-HYDROXY-4-METHOXYPHENYL)PROPYL)-.ALPHA.-ASPARTYL-, 2-METHYL ESTER, MONOHYDRATE · Phenylalanine, N-(3-(3-hydroxy-4-methoxyphenyl)propyl)-alpha-aspartyl-, 2-methyl ester, monohydrate · AdvantameE number E969INS 969CAS 714229-20-6
Used as a sweetener — Codex also lists it as flavour enhancer.
Advantame is the sweetest of the approved intense sweeteners, roughly twenty thousand times as sweet as sugar. It is used in tiny quantities in drinks, dairy products, chewing gum and baked goods.
Where it is and isn’t permitted
| Jurisdiction | Status | Scope and limits | Citation |
|---|---|---|---|
| United States | Permitted, with conditions | 21 CFR 172.803retrieved 2026-09-07 | |
| Codex Alimentarius | Permitted, with conditions | 64 food categories highest permitted level 400 mg/kg Show every food category
| CXS 192-1995 Table One, INS 969and 63 further provisionsretrieved 2026-09-07 |
What it is made from
Synthesised from aspartame and vanillin, then hydrogenated. Like neotame it is a substituted aspartame derivative, and the substitution prevents the release of phenylalanine in digestion.
- Vegan
- Vegetarian
- CAS registry number
- 714229-20-6
- InChIKey
- NQQIEOGMDRFTDZ-HLRBRJAUSA-N
- PubChem
- CID 56843846
Every name it appears under
23 recorded names. A label may use any of them.
E number
- E969
INS number
- 969
CAS registry number
- 714229-20-6
As it appears in regulation
- Advantame
Other names
- Advantame
- advantame hydrate
- Advantame monohydrate
- E 969
- FEMA NO. 4716
- INS NO.969
- INS-969
Systematic names
- (3S)-3-[3-(3-hydroxy-4-methoxyphenyl)propylamino]-4-[[(2S)-1-methoxy-1- oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid;hydrate
- (3S)-4-[[(2S)-1-methoxy-1-oxidanylidene-3-phenyl-propan-2-yl]amino]-3-[3-(4-methoxy-3-oxidanyl-phenyl)propylamino]-4-oxidanylidene-butanoic acid;hydrate
- (S)-3-((3-(3-Hydroxy-4-methoxyphenyl)propyl)amino)-4-(((S)-1-methoxy-1-oxo-3-phenylpropan-2-yl)amino)-4-oxobutanoic acid hydrate
- 4-Hydroxy-3-{[3-(3-hydroxy-4-methoxyphenyl)propyl]amino}-4-[(1-methoxy-1-oxo-3-phenylpropan-2-yl)imino]butanoic acid--water (1/1)
- L-PHENYLALANINE, N-(3-(3-HYDROXY-4-METHOXYPHENYL)PROPYL)-L-.ALPHA.-ASPARTYL-, 2-METHYL ESTER, HYDRATE (1:1)
- L-PHENYLALANINE, N-(3-(3-HYDROXY-4-METHOXYPHENYL)PROPYL)-L-.ALPHA.-ASPARTYL-, 2-METHYL ESTER, MONOHYDRATE
- L-Phenylalanine, N-(3-(3-hydroxy-4-methoxyphenyl)propyl)-l-alpha-aspartyl-, 2-methyl ester, hydrate (1:1)
- L-Phenylalanine, N-(3-(3-hydroxy-4-methoxyphenyl)propyl)-l-alpha-aspartyl-, 2-methyl ester, monohydrate
- Methyl N-[3-(3-hydroxy-4-methoxyphenyl)propyl]-L-alpha-aspartyl-L-phenylalaninate--water (1/1)
- N-(N-(3-(3-HYDROXY-4-METHOXYPHENYL) PROPYL)-L-.ALPHA.-ASPARTYL)-L-PHENYLALANINE-1-METHYL ESTER, MONOHYDRATE
- PHENYLALANINE, N-(3-(3-HYDROXY-4-METHOXYPHENYL)PROPYL)-.ALPHA.-ASPARTYL-, 2-METHYL ESTER, MONOHYDRATE
- Phenylalanine, N-(3-(3-hydroxy-4-methoxyphenyl)propyl)-alpha-aspartyl-, 2-methyl ester, monohydrate
Hazard reference values
| Type | Value | Population | Assessed by | Opinion |
|---|---|---|---|---|
| ADI | 5 mg/kg bw/day | consumers | EFSA ANS | 2013 |
Evidence and how bodies read it
Studies, and the differing conclusions regulators drew from them, are curated by hand rather than machine-read, and none has been written for this substance yet.
Sources for this page
- ecfr retrieved 2026-09-07
- gsfa retrieved 2026-09-07
Full licence terms and publisher details on Sources. How this page is built and updated: Method.
Machine-readable:/api/v1/additives/advantame.json