(S)-(2-Amino-5-(tert-butoxy)-5-oxopentanoyl)glycine
- CAS
- 23406-82-8
- Formula
- C11H20N2O5
- MW
- 260.29 g/mol
ZX-026906
API Impurities
Semaglutide Impurity 22
Reference StandardAvailable on request
Order Semaglutide Impurity 22 (CAS 1118767-16-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
CAS number1118767-16-0
FormulaC43H79N3O13
Molar mass846.1 g/mol
Physical formSolid
HS code38229090
InChIKeyYZUXNRZPWYRMGH-DHUJRADRSA-N
IUPAC name2-[2-[2-[[2-[2-[2-[[(4S)-5-[(2-methylpropan-2-yl)oxy]-4-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]-5-oxopentanoyl]amino]ethoxy]ethoxy]acetyl]amino]ethoxy]ethoxy]acetic acid
About Semaglutide Impurity 22
Analytical teams working on Semaglutide use Semaglutide Impurity 22 as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1118767-16-0, formula C43H79N3O13 and molar mass 846.1 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Semaglutide
See every impurity, metabolite and related compound we list for this API.
Semaglutide standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Semaglutide Impurity 22 |
|---|---|
| Catalogue number | ZX-026907 |
| CAS number | 1118767-16-0 |
| IUPAC name | 2-[2-[2-[[2-[2-[2-[[(4S)-5-[(2-methylpropan-2-yl)oxy]-4-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]-5-oxopentanoyl]amino]ethoxy]ethoxy]acetyl]amino]ethoxy]ethoxy]acetic acid |
| Molecular formula | C43H79N3O13 |
| Molar mass | 846.1 g/mol |
| Exact mass | 845.5613 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 6.4 |
| H-bond donors / acceptors | 4 / 13 |
| Topological polar surface area | 214 Ų |
| HS code | 38229090 |
| InChIKey | YZUXNRZPWYRMGH-DHUJRADRSA-N |
| SMILES | CC(C)(C)OC(=O)CCCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)NCCOCCOCC(=O)NCCOCCOCC(=O)O)C(=O)OC(C)(C)C |
| PubChem CID | 87275422 |
| Synonyms | Semaglutide Side Chain-tBuO-Ste-Glu(AEEA-AEEA-OH)OtBu, tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu, Semaglutide Side Chain, Semaglutide Related Compound, Semaglutide Related Substance, Semaglutide Side Chain Impurity, Semaglutide Degradation Impurity, Ste-Glu(AEEA-AEEA-OH)-OtBu, Semaglutide Related Substance 22, t-BuO-Ste-Glu(AEEA-AEEA-OH)-OtBu, t-Bu-Octadecanedioyl-L-Glu(AEEA-AEEA-OH)-OtBu, Octadecanedioyl-g-Glu-AEEA-AEEA-OH di-tert-butyl ester |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Semaglutide Impurity 22
Which CAS number identifies Semaglutide Impurity 22?
Semaglutide Impurity 22 is registered under CAS 1118767-16-0. You may also see it listed as Semaglutide Side Chain-tBuO-Ste-Glu(AEEA-AEEA-OH)OtBu, tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu, Semaglutide Side Chain. Our catalogue number for this item is ZX-026907.
What are the formula and molar mass of Semaglutide Impurity 22?
For Semaglutide Impurity 22, its formula is C43H79N3O13 and its molar mass is 846.1 g/mol. InChIKey YZUXNRZPWYRMGH-DHUJRADRSA-N lets you match it in any structure database.
How is Semaglutide Impurity 22 used in pharmaceutical QC?
Semaglutide Impurity 22 is a characterised reference material linked to Semaglutide. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Semaglutide Impurity 22?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Semaglutide Impurity 22?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Semaglutide Impurity 22 to my country?
Yes. Semaglutide Impurity 22 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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