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L-Aspartyl-L-phenylalanine methyleester, 98%, ACROS Organics™

$70.59 - $721.94

Chemical Identifiers

Chemical Name or Material L-Aspartyl-L-phenylalanine methyl ester
Assay 97.5% min. (on dried substance)
Assay Percent Range 98%
Molecular Formula C14H18N2O5
Linear Formula HO2CCH2CH(NH2)CONHCH(CH2C6H5)CO2CH3
Formula Weight 294.30g/mol
MDL Number MFCD00002724
Synonym Aspartame
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC228650050

  SDS
fisher scientific acros
228650050
Glass bottle 5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AC228650250

  SDS
thermo fisher scientific
228650250
Glass bottle 25g Each for $721.94

AC228650010

  SDS
thermo fisher scientific
228650010
Glass bottle 1g Each for $70.59
Description & Specifications

Specifications

Additional Information 5-benzyl-3, 6-dioxo-2-piperazineacetic acid (GC): < 1.5%
Arsenic (As) 3ppm max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Loss on Drying 4.5% max. (105°C, 4 hrs)
Packaging Glass bottle
Specific Rotation +12.5° to +17.5° (20°C, 589nm), (c=4, 15N formic acid) (within 30 minutes)
Sulfated Ash 0.2% max.
Transmittance 95% min. (c=1, 2N HCl, 430nm) 1cm cell
Specific Rotation Condition + 12.50 (20.00°C c=4,15N formic acid)
Color White
Quantity 5g
Chemical Name or Material L-Aspartyl-L-phenylalanine methyl ester
CAS 22839-47-0
Physical Form White crystalline powder
Assay 97.5% min. (on dried substance)
Assay Percent Range 98%
Molecular Formula C14H18N2O5
Linear Formula HO2CCH2CH(NH2)CONHCH(CH2C6H5)CO2CH3
Formula Weight 294.30g/mol
MDL Number MFCD00002724
Merck Index 15, 829
Synonym Aspartame