3-Demethyl Colchicine-d3

Name: 3-Demethyl Colchicine-d3
Brand: Vaqora Chemicals
SKU: VQ-029926

About 3-Demethyl Colchicine-d3

Listed under CAS 1314417-96-3, 3-Demethyl Colchicine-d3 is a stable isotope labelled analogue related to Colchicine available from Vaqora Chemicals. Its molecular formula is C21H23NO6 and its molecular weight is 388.4 g/mol. The IUPAC name is 2,2,2-trideuterio-N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Colchicine and related analytes in bioanalytical, pharmacokinetic and impurity studies. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 3-Demethyl Colchicine-d3 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Colchicine

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

Colchicine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	3-Demethyl Colchicine-d3
Catalogue No.	VQ-029926
CAS Number	1314417-96-3
IUPAC name	2,2,2-trideuterio-N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide
Molecular formula	C₂₁H₂₃NO₆
Molecular weight	388.4 g/mol
Exact mass	388.1714
Grade	Reference Standard
HSN code	38229090
InChIKey	JRRUSQGIRBEMRN-VSLDJYOXSA-N
SMILES	[2H]C([2H])([2H])C(=O)N[C@H]1CCC2=CC(=C(C(=C2C3=CC=C(C(=O)C=C13)OC)OC)OC)O
PubChem CID	53312104

Physical properties
Physical form	Solid
LogP (XLogP3)	0.7
H-bond donors / acceptors	2 / 6
TPSA	94.1 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 3-Demethyl Colchicine-d3?

The CAS Registry Number of 3-Demethyl Colchicine-d3 is 1314417-96-3.

What is the molecular formula and molecular weight of 3-Demethyl Colchicine-d3?

3-Demethyl Colchicine-d3 has the molecular formula C21H23NO6 and a molecular weight of 388.4 g/mol. Its IUPAC name is 2,2,2-trideuterio-N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide.

What is 3-Demethyl Colchicine-d3 used for?

3-Demethyl Colchicine-d3 is supplied as a characterised reference material related to Colchicine. 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 3-Demethyl Colchicine-d3 can I order?

We supply 3-Demethyl Colchicine-d3 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 3-Demethyl Colchicine-d3?

Yes. Every lot of 3-Demethyl Colchicine-d3 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 3-Demethyl Colchicine-d3 be shipped internationally?

Yes. We export 3-Demethyl Colchicine-d3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.