Español
العربية
Francés
Русский
Português
Deutsch
Italiano
Kazakh
Uzbek
Aspartame CAS#22839-47-0
CAS Number: 22839-47-0
Chemical Formula: C14H18N2O5
Synonyms:
c-mer
Monoclonal Anti-MERTK antibody produced in mouse
L-ASPARTYL-L-PHENYLALANINE METHYL ESTER
Appearance: White crystalline powder
HS Code: 2924293000
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Products Description of Aspartame CAS#22839-47-0
Aspartame is an artificial sweetener, an amino acid dipeptide derivative, discovered by chemists in 1965 when they were developing ulcer drugs. It has the advantages of low dosage, high sweetness (150-200 times sweeter than sucrose), good taste, can improve the flavor of citrus and other chemicalbook fruits, reduce calories, does not cause tooth decay, and has lower toxicity than artificial sweeteners such as saccharin. It is widely used in beverages, diabetic foods and certain weight loss health foods. The formula of the cola we drink in our daily life once contained this product.
Parameters
| Melting point | 242-248 °C |
| alpha | 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) |
| storage temp. | 2-8°C |
| solubility | Sparingly soluble or slightly soluble in water and in ethanol (96 per cent), practically insoluble in hexane and in methylene chloride. |
| 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) |
| form | Powder |
| color | White |
| PH | pH(8g/l, 25℃) : 4.5～6.0 |
| Odor | odorless with a sweet taste |
| biological source | mouse |
| Water Solubility | Soluble in formic acid, dimethyl sulfoxide. Sparingly soluble in water and ethanol. |
| Merck | 14,839 |
| BRN | 2223850 |
| Sequence | H-Asp-Phe-OMe |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | IAOZJIPTCAWIRG-QWRGUYRKSA-N |
| LogP | 0.542 (est) |
| CAS DataBase Reference | 22839-47-0(CAS DataBase Reference) |
| EPA Substance Registry System | L-Phenylalanine, L-.alpha.-aspartyl-, 2-methyl ester (22839-47-0) |
Safety Information
| Safety Statements | 22-24/25 |
| WGK Germany | 2 |
| RTECS | WM3407000 |
| TSCA | Yes |
| HS Code | 29242990 |
| Hazardous Substances Data | 22839-47-0(Hazardous Substances Data) |
| Toxicity | TDLo orl-wmn: 3710 mg/kg:SKN AIMEAS 104,207,86 |
Products Description of Aspartame CAS#22839-47-0
Other biochemical reagents; carbohydrates; non-sugar sweeteners; food sweeteners; biochemical reagents; amino acids; sweeteners; raw materials; sweetener food additives; small molecule inhibitors; amino acids; vitamins; aspartame; raw materials; biochemical reagents - amino acids; intermediates; chemicals; food additives; FOODADDITIVES; food additives; AminoAcidDerivatives; ChemicalbookFood&FeedADDITIVES; flavorings (flavor enhancers); reference substances; acidulants; flavors and fragrances; raw materials; other raw materials; drug impurities and intermediates; pharmaceutical raw materials; pharmaceutical, pesticide and dye intermediates; chemical materials; auxiliary agents; organic chemical raw materials; additives; chemical raw materials; other raw materials and intermediates; chemical reagents; general biochemical reagents - amino acids; flavors and fragrances; biological reagents; catalog peptides
Factory and Equipment Show
Fast delivery time
Inventory 2-3 working days New production 7-10 working day
