80863-62-3
Product Name:
Alitame
Formula:
C14H25N3O4S
Synonyms:
L -α-Aspartyl-N-(2,2,4,4-tetramethyl-3-thietanyl)-D -alaninamide hemi(pentahydrate)
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CHEMICAL AND PHYSICAL PROPERTIES
| Color/Form | Crystalline powder |
|---|---|
| Taste | Intensely sweet |
| Melting Point | 100 °C |
| Solubility | In water, approximately 130 g/L at pH 5.0 and room temperature; solubility increases at higher and lower pH, and higher temperature |
| Stability/Shelf Life | Alitame is stable in dry, room temperature conditions but undergoes degradation at elevated temperatures or when in solution at low pH. Alitame can degrade in a one-stage process to aspartic acid and alanine amide (under harsh conditions) or in a slow two-stage process by first degrading to its beta-aspartic isomer and then to aspartic acid and alanine amide. |
| Other Experimental Properties | Solidifies at 102 °C, and starts decomposing at 136-137 °C |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
COMPUTED DESCRIPTORS
| Molecular Weight | 331.43 g/mol |
|---|---|
| XLogP3 | -2.6 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 331.15657746 g/mol |
| Monoisotopic Mass | 331.15657746 g/mol |
| Topological Polar Surface Area | 147 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 465 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Alitame is a dipeptide.