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Nantong Changhai Food Additive Co.,Ltd.
Nantong Changhai Food Additive Co.,Ltd.
55 YRS
Jiangsu, China
Main Products:
Sucralose / Aspartame / Folic Acid / Acesulfame K
Jiangsu, China
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Aspartame / CAS 22839-47-0
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DESCRIPTION
Typical Properties
Summary
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. Commonly used as an artificial sweetener. It has a role as a sweetening agent, a nutraceutical, a micronutrient, a xenobiotic, an environmental contaminant, an apoptosis inhibitor and an EC 3.1.3.1 (alkaline phosphatase) inhibitor. It is a dipeptide, a carboxylic acid and a methyl ester. It derives from a L-aspartic acid and a methyl L-phenylalaninate.
Flavoring agent sweeter than sugar, metabolized as phenylalanine and aspartic acid.
CAS No.
22839-47-0
Formula
C14H18N2O5
Molecular Mass
294.30300
Exact Mass
294.12200
PSA
118.72000
Logp
0.78010
IUPAC
(3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid
SMILES
COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC(=O)O)N
Attribute classification
Matter Classification
organic
Category
Food(Feed) Additives > Sweeteners
Chemical and Physical Properties
Melting Point
242-248 °C
Density
1.28 g/cm3
Boiling Point
535.8ºC
Flash Point
277.8ºC
Appearance
Colorless, transparent to white crystalline powder with strong sweet taste
Export information
HS Code
29242930
Export Rebate
13%
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