alitame anhydrous

L-a-aspartyl-N-(2,2,4,4-tetramethylthietan-3-yl)-D-alaninamide

CAS: 80863-62-3 C14 H25 N3 O4 S MW: 331.43605000 odorless sweet

Identification

Namealitame anhydrous
IUPAC(3S)-3-amino-4-oxo-4-[[(2R)-1-oxo-1-[(2,2,4,4-tetramethylthietan-3-yl)amino]propan-2-yl]amino]butanoic acid
CAS Number80863-62-3
FDA UNIIPCE8DAE750
Molecular FormulaC14 H25 N3 O4 S
Molecular Weight331.43605000
Nikkaji NumberJ997.311G

Regulatory

JECFA Food AdditiveAlitame
GSFA CodexAlitame (956)

Physical Properties

Appearance white crystalline powder (est)
Assay 98.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 607.00 to 609.00 °C. @ 760.00 mm Hg (est)
Flash Point 611.00 °F. TCC ( 321.67 °C. )
logP (o/w) 1.508 (est)
Soluble in water, 815.8 mg/L @ 25 °C (est)

Organoleptic Properties

Odor Strength none
Odor Description odorless
Taste Description sweet

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorysweeteners, flavor enhancers
Recommendation for alitame anhydrous usage levels up tonot for fragrance use.

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Potential Uses

sweetener

Natural Occurrence

not found in nature

Synonyms

D- alaninamide, L-a-aspartyl-N-(2,2,4,4-tetramethyl-3-thietanyl)- (S)-3- amino-4-oxo-4-(((R)-1-oxo-1-((2,2,4,4-tetramethylthietan-3-yl)amino)propan-2-yl)amino)butanoic acid (3S)-3- amino-4-oxo-4-[[(2R)-1-oxo-1-[(2,2,4,4-tetramethylthietan-3-yl)amino]propan-2-yl]amino]butanoic acid 3-(L- aspartyl-D-alaninamido)-2,2,4,4-tetramethylthietane L- aspartyl-D-alanine-N-(2,2,4,4-tetramethylthietan-3-yl)amide L-a- aspartyl-N-(2,2,4,4-tetramethyl-3-thietanyl)-D-alaninamide L-alpha- aspartyl-N-(2,2,4,4-tetramethyl-3-thietanyl)-D-alaninamide L-a- aspartyl-N-(2,2,4,4-tetramethylthietan-3-yl)-D-alaninamide Try the PubMed Search.