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Aspartame

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SKU:
GRM1749
CAS Number : 22839-47-0
Synonym : N-(L-α-Aspartyl)-L-phenylalanine methyl ester
Molecular Formula : C₁₄H₁₈N₂O₅
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Aspartame is a dipeptide obtained by formal condensation of the alpha-carboxy group of L-aspartic acid with the amino group of methyl L-phenylalaninate.Aspartame is used as a synthetic sweeter, sugar substitute.
CAS Number : 22839-47-0
Synonym : N-(L-α-Aspartyl)-L-phenylalanine methyl ester
Molecular Formula : C₁₄H₁₈N₂O₅

Product Identifier

CAS No. 22839-47-0
EC No. 245-261-3
Molecular Formula C14H18N2O5
Molecular Weight 294.30
Synonym N-(L-α-Aspartyl)-L-phenylalanine methyl ester
HS Code 2924 29 90
Storage 2-8°C
Shelf life 4 years

Technical Specification

Appearance White to off-white hygroscopic crystals or powder
Solubility 33.3 mg soluble in 1 mL of 0.5M hydrochloric acid
FTIR Matches with the standard pattern
Specific rotation [alpha 20/D] +12.5° to +17.5° (c = 4% in 15N formic acid, within 30 min.)
Melting range 242 - 248°C
Loss on drying (at 105°C, 2 hr) <= 4.50%
Sulphated ash <= 0.20%
Assay (NT/HPLC, on dry basis) 98.00 - 102.00%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS WM3407000
WGK 2
CAS Number : 22839-47-0
Synonym : N-(L-α-Aspartyl)-L-phenylalanine methyl ester
Molecular Formula : C₁₄H₁₈N₂O₅
More Information
Product Name Aspartame
SKU GRM1749
CAS No 22839-47-0
EC No. 245-261-3
Molecular formula C₁₄H₁₈N₂O₅
Synonym N-(L-α-Aspartyl)-L-phenylalanine methyl ester
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