Tirzepatide Sidechain

Name: Tirzepatide Sidechain
Brand: Vaqora Chemicals
SKU: VQ-042573

About Tirzepatide Sidechain

Tirzepatide Sidechain (CAS 2915356-76-0) is an impurity of Tirzepatide offered by Vaqora Chemicals. Its molecular formula is C66H105N5O16 and its molecular weight is 1224.6 g/mol. Common synonyms include Tirzepatide Side Chain (Synthetic) and Fmoc-L-Lys[C20-OtBu-L-Glu(OtBu)-AA-AA]-OH.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Tirzepatide to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Tirzepatide Sidechain in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tirzepatide

View every impurity, metabolite and intermediate we list for Tirzepatide.

Tirzepatide impurities

Specifications & identifiers

Chemical identifiers
Product name	Tirzepatide Sidechain
Catalogue No.	VQ-042573
CAS Number	2915356-76-0
IUPAC name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-6-[[2-[2-[2-[[2-[2-[2-[[(4S)-5-[(2-methylpropan-2-yl)oxy]-4-[[20-[(2-methylpropan-2-yl)oxy]-20-oxoicosanoyl]amino]-5-oxopentanoyl]amino]ethoxy]ethoxy]acetyl]amino]ethoxy]ethoxy]acetyl]amino]hexanoic acid
Molecular formula	C₆₆H₁₀₅N₅O₁₆
Molecular weight	1224.6 g/mol
Exact mass	1223.7556
Grade	Reference Standard
HSN code	38229090
InChIKey	YWLOWAZATOAHDO-ATMVKLMESA-N
SMILES	CC(C)(C)OC(=O)CCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)NCCOCCOCC(=O)NCCOCCOCC(=O)NCCCC[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13)C(=O)OC(C)(C)C
PubChem CID	154666422

Physical properties
Physical form	Solid
LogP (XLogP3)	10.8
H-bond donors / acceptors	6 / 16
TPSA	282 Å²
Synonyms	Tirzepatide Side Chain (Synthetic), Fmoc-L-Lys[C20-OtBu-L-Glu(OtBu)-AA-AA]-OH, Fmoc-L-Lys(C20-OtBu-L-Glu(OtBu)-AA-AA)-OH, Fmoc-LyS(C20-0tBu-Glu (OtBu)-AEEAc-AEEAc)-OH, Fmoc-L-Lys, Fmoc-L-Lys[C20-OtBu-gamma-Glu(OtBu)-AEEA-AEEA]-OH, Fmoc-L-Lys[AEEA-AEEA-rGlu(OtBu)-C20-OtBu]-OH, Fmoc-L-Lys[C20-OtBu-Glu(OtBu)-AEEA-AEEA]-OH, Tirzepatide sidechain

Documents

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

Frequently asked questions

What is the CAS number of Tirzepatide Sidechain?

The CAS Registry Number of Tirzepatide Sidechain is 2915356-76-0. It is also known as Tirzepatide Side Chain (Synthetic), Fmoc-L-Lys[C20-OtBu-L-Glu(OtBu)-AA-AA]-OH, Fmoc-L-Lys(C20-OtBu-L-Glu(OtBu)-AA-AA)-OH.

What is the molecular formula and molecular weight of Tirzepatide Sidechain?

Tirzepatide Sidechain has the molecular formula C66H105N5O16 and a molecular weight of 1224.6 g/mol.

What is Tirzepatide Sidechain used for?

Tirzepatide Sidechain is supplied as a characterised reference material related to Tirzepatide. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Tirzepatide Sidechain can I order?

We supply Tirzepatide Sidechain in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tirzepatide Sidechain?

Yes. Every lot of Tirzepatide Sidechain 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 Tirzepatide Sidechain be shipped internationally?

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