Aspartame

Aspartame

INQUIRY
Product name: Aspartame
Synonyms: c-mer;MonoclonalAnti-MERTKantibodyproducedinmouse;RP38;E962;Asp-Phe-OMeH-Asp-Phe-OMeN-(L-α-Aspartyl)-L-phenylalaninemethylesterN-L-alpha-Aspartyl-L-phenylalanine1-MethylEsterL-Aspartyl-L-phenylalaninemethylester;L-ASPARTYL-L-PHENYLALANINEMETHYLESTER;L-ASP-PHEMETHYLESTER;Asp-Phe-OMe
CAS: 22839-47-0
MF: C14H18N2O5
MW: 294.3
EINECS: 245-261-3
Product Categories: Other biochemical reagents; Carbohydrates; Non sugar sweeteners; Food sweeteners; Biochemical reagents; amino acid; API; Aspartame; Vitamins; Food additives; Sweeteners; Flavoring agent (flavor enhancer); Sweeteners, food additives; Small molecule inhibitors; Amino acids; Control substance; Sour taste agent; Raw materials; Biochemical reagents amino acids; intermediate; Flavors and fragrances; Chemical industry; Food additives; Raw materials; Other raw materials; Drug impurities and intermediates; Pharmaceutical raw materials; Pharmaceutical, pesticide and dye intermediates; Chemical materials; auxiliary; Organic chemical raw materials; additive
Mol File: 22839-47-0.mol
Melting point 242-248 °C
specific rotation 15.5 º (c=4, 15N formic acid)
boiling point 436.08°C (rough estimate)
Density 1.2051 (rough estimate)
Refractive index 14.5 ° (C=4, 15mol/L Formic Acid)
solubility Sparingly soluble or slightly soluble in water and in ethanol (96 per cent), practically insoluble in hexane and in methylene chloride.
storage condition 2-8°C
form Powder
colour White
Acidity coefficient (PKA) pKa 3.19±0.01 (H2O t=25.0 I=0.100(NaCl))(Approximate);7.87±0.02(H2O t=25.0 I=0.100(NaCl))

(Approximate)

Odor odorless with a sweet taste
PH pH(8g/l, 25℃) : 4.5~6.0
soluble Soluble in formic acid, dimethyl sulfoxide. Sparingly soluble in water and ethanol.
Stability Stable. Incompatible with strong oxidizing agents.
Merck 14,839
CAS DataBase Reference 22839-47-0(CAS DataBase Reference)

Leave a Reply

您的电子邮箱地址不会被公开。 必填项已用 * 标注