Aspartame, 98%

Name: Aspartame, 98%
Brand: Vaqora Chemicals
SKU: VQ-002369

About Aspartame, 98%

Aspartame is a peptide synthesis reagent (Synthesis grade) carrying the CAS registry number 22839-47-0, specified at ≥98% purity. The compound has the formula C14H18N2O5, corresponding to a molecular weight of 294.3 g/mol. Its systematic (IUPAC) name is (3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid. Alternative names: N-(L-α-Aspartyl)-L-phenylalanine methyl ester and Asp-Phe methyl ester.

In its supplied form it is a white powder. Key physical data: a melting point of 243-245°. Keep the material at 2–8 °C and protect it from moisture. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span peptide coupling, solid-phase peptide synthesis and bioconjugation. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

Available in 5 g, 100 g and 1 kg packs, Aspartame is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Peptide coupling
Solid-phase peptide synthesis
Bioconjugation

Industries

Specifications & identifiers

Chemical identifiers
Product name	Aspartame, 98%
Catalogue No.	VQ-002369
CAS Number	22839-47-0
IUPAC name	(3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid
Molecular formula	C₁₄H₁₈N₂O₅
Molecular weight	294.3 g/mol
Exact mass	294.1216
Grade	Synthesis
Purity / assay	≥98%
HSN code	29242990
InChIKey	IAOZJIPTCAWIRG-QWRGUYRKSA-N
SMILES	COC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC(=O)O)N
PubChem CID	134601

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	243-245°
LogP (XLogP3)	-2.7
H-bond donors / acceptors	3 / 6
TPSA	119 Å²
Storage	2–8 °C
Synonyms	N-(L-α-Aspartyl)-L-phenylalanine methyl ester, Asp-Phe methyl ester, Asp-Phe-OMe, Aspartam, Sweet dipeptide, L-Aspartyl-L-phenylalanine methyl ester, Dipeptide sweetener, Equal, Methyl aspartylphenylalanate, Aspartylphenylalanine methyl ester, Pal Sweet, Zero-cal

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 22839-47-0

IP/BP/USP

Aspartame

CAS: 22839-47-0
Formula: C₁₄H₁₈N₂O₅
MW: 294.3 g/mol

VQ-004225

Frequently asked questions

What is the CAS number of Aspartame, 98%?

The CAS Registry Number of Aspartame, 98% is 22839-47-0. It is also known as N-(L-α-Aspartyl)-L-phenylalanine methyl ester, Asp-Phe methyl ester, Asp-Phe-OMe.

What is the molecular formula and molecular weight of Aspartame, 98%?

Aspartame, 98% has the molecular formula C14H18N2O5 and a molecular weight of 294.3 g/mol. Its IUPAC name is (3S)-3-amino-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid.

Which grade and pack sizes of Aspartame, 98% can I order?

We supply Aspartame, 98% in Synthesis (≥98%) grade, in 5 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Aspartame, 98%?

Yes. Every lot of Aspartame, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Aspartame, 98% be shipped internationally?

Yes. We export Aspartame, 98% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should Aspartame, 98% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.