β-Aspartame

Suppliers

Names

[ CAS No. ]:
22839-61-8

[ Name ]:
β-Aspartame

[Synonym ]:
methyl l-b-aspartyl-l-phenylalaninate
|A-Asp-Phe methyl ester
EINECS 245-262-9
MFCD00078838

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Boiling Point ]:
540.2ºC at 760mmHg

[ Melting Point ]:
201-204ºC (dec.)(lit.)

[ Molecular Formula ]:
C14H18N2O5

[ Molecular Weight ]:
294.30300

[ Flash Point ]:
280.5ºC

[ Exact Mass ]:
294.12200

[ PSA ]:
118.72000

[ LogP ]:
0.78010

[ Vapour Pressure ]:
1.69E-12mmHg at 25°C

[ Index of Refraction ]:
1.557

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl L-phenylalaninate

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • β-Aspartame
  • β-Hydroxybutyric acid
  • β-chlorobenzenepropanoic acid ethyl ester
  • β-(E)-acaridiol
  • β-Phenyl-D-phenylalanine
  • β-D-Glucopyranose, pentakis(2,2-dimethylpropanoate)
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(3-phenylcyclobutyl)acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1,1-dioxo-1lambda6-benzothiophene-5-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(1,1-dioxo-1lambda6-thiolan-3-yl)piperidine-4-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-chloro-5-(2-methylpropanamido)benzoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)butanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-chlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(5-cyclopropyl-1,3,4-oxadiazol-2-yl)carbamoyl]propanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(4-fluorophenyl)-1-methyl-1H-pyrrole-2-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-methanesulfonylphenoxy)propanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-ethoxy-2-oxoethyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate
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