Des-Acetyl-Etelcalcetide

About Des-Acetyl-Etelcalcetide

Des-Acetyl-Etelcalcetide is a metabolite or degradation product of Etelcalcetide carrying the CAS registry number 1262781-48-5. The compound has the formula C36H71N21O9S2, corresponding to a molecular weight of 1006.2 g/mol. Common synonyms include Deacetyl Etelcalcetide.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Etelcalcetide, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Des-Acetyl-Etelcalcetide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling
Protein & peptide research

Industries

Related to Etelcalcetide

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

Etelcalcetide impurities

Specifications & identifiers

Chemical identifiers
Product name	Des-Acetyl-Etelcalcetide
Catalogue No.	VQ-037111
CAS Number	1262781-48-5
IUPAC name	(2R)-2-amino-3-[[(2S)-2-amino-3-[[(2R)-1-[[(2R)-1-[[(2R)-1-[[(2R)-1-[[(2R)-1-[[(2R)-1-amino-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-oxopropyl]disulfanyl]propanoic acid
Molecular formula	C₃₆H₇₁N₂₁O₉S₂
Molecular weight	1006.2 g/mol
Exact mass	1005.5185
Grade	Reference Standard
HSN code	38229090
InChIKey	GCBIVAGGIVLDAO-NTOROTOJSA-N
SMILES	C[C@H](C(=O)N[C@H](CCCN=C(N)N)C(=O)N)NC(=O)[C@@H](CCCN=C(N)N)NC(=O)[C@@H](CCCN=C(N)N)NC(=O)[C@@H](CCCN=C(N)N)NC(=O)[C@@H](C)NC(=O)[C@@H](CSSC[C@@H](C(=O)O)N)N
PubChem CID	176488830

Physical properties
Physical form	Solid
LogP (XLogP3)	-11
H-bond donors / acceptors	18 / 17
TPSA	615 Å²

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 Des-Acetyl-Etelcalcetide?

The CAS Registry Number of Des-Acetyl-Etelcalcetide is 1262781-48-5. It is also known as Deacetyl Etelcalcetide.

What is the molecular formula and molecular weight of Des-Acetyl-Etelcalcetide?

Des-Acetyl-Etelcalcetide has the molecular formula C36H71N21O9S2 and a molecular weight of 1006.2 g/mol.

What is Des-Acetyl-Etelcalcetide used for?

Des-Acetyl-Etelcalcetide is supplied as a characterised reference material related to Etelcalcetide. 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 Des-Acetyl-Etelcalcetide can I order?

We supply Des-Acetyl-Etelcalcetide 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 Des-Acetyl-Etelcalcetide?

Yes. Every lot of Des-Acetyl-Etelcalcetide 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 Des-Acetyl-Etelcalcetide be shipped internationally?

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