All Photos(1)

47135

Supelco

Aspartame

analytical standard

Synonym(s):
Aspartame, Asp-Phe-OMe, Asp-Phe methyl ester, N-(L-α-Aspartyl)-L-phenylalanine methyl ester
Linear Formula:
HOOCCH2CH(NH2)CONHCH(CH2C6H5)COOCH3
CAS Number:
Molecular Weight:
294.30
Beilstein:
2223850
EC Number:
MDL number:
PubChem Substance ID:
E Number:
E951

Quality Level

grade

analytical standard

form

neat

CofA

current certificate can be downloaded

packaging

pkg of 500 mg

application(s)

HPLC: suitable
gas chromatography (GC): suitable

Featured Industry

Cleaning Products
Cosmetics
Food and Beverages
Personal Care

format

neat

storage temp.

2-8°C

SMILES string

COC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](N)CC(O)=O

InChI

1S/C14H18N2O5/c1-21-14(20)11(7-9-5-3-2-4-6-9)16-13(19)10(15)8-12(17)18/h2-6,10-11H,7-8,15H2,1H3,(H,16,19)(H,17,18)/t10-,11-/m0/s1

InChI key

IAOZJIPTCAWIRG-QWRGUYRKSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 47135.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How is Product No. 47135, Aspartame packaged?

    Product No. 47135 is packaged in a 4ml amber vial with teflon lined solid cap.

  4. How should Product No. 47135 Aspartame be stored?

    Product No. 47135 Aspartame should be stored at 2-8°C.  At warmer temperatures this peptide may hydrolyze to its constiuent amino acids.

  5. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  6. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Maria Maersk et al.
The American journal of clinical nutrition, 95(2), 283-289 (2011-12-30)
The consumption of sucrose-sweetened soft drinks (SSSDs) has been associated with obesity, the metabolic syndrome, and cardiovascular disorders in observational and short-term intervention studies. Too few long-term intervention studies in humans have examined the effects of soft drinks. We compared...
M Maersk et al.
European journal of clinical nutrition, 66(4), 523-529 (2012-01-19)
Observational studies indicate that sugar-sweetened soft drinks (SSSD) may promote obesity, among other factors, owing to low-satiating effects. The effect of energy in drinks on appetite is still unclear. We examined the effect of two isocaloric, but macronutrient, different beverages...
Jean-Daniel Berset et al.
Chemosphere, 88(5), 563-569 (2012-04-17)
A HPLC-MS/MS method is presented for the simultaneous determination of frequently used artificial sweeteners (ASs) and the main metabolite of aspartame (ASP), diketopiperazine (DKP), in environmental water samples using the direct-injection (DI) technique, thereby achieving limits of quantification (LOQ) of...
Eva S Schernhammer et al.
The American journal of clinical nutrition, 96(6), 1419-1428 (2012-10-26)
Despite safety reports of the artificial sweetener aspartame, health-related concerns remain. We prospectively evaluated whether the consumption of aspartame- and sugar-containing soda is associated with risk of hematopoetic cancers. We repeatedly assessed diet in the Nurses' Health Study (NHS) and...
Katsuyoshi Masuda et al.
PloS one, 7(4), e35380-e35380 (2012-04-27)
One of the most distinctive features of human sweet taste perception is its broad tuning to chemically diverse compounds ranging from low-molecular-weight sweeteners to sweet-tasting proteins. Many reports suggest that the human sweet taste receptor (hT1R2-hT1R3), a heteromeric complex composed...

Protocols

Determination of Additives in Beverages Using Ascentis® Express Columns

RP-Amide and HILIC, both amenable to the analysis of polar compounds, were successfully used to resolve several beverage components, including sugars, vitamins, sweeteners, preservatives, and caffeine.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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