N-Desacetyl 3-Demethyl Thiocolchicine

About N-Desacetyl 3-Demethyl Thiocolchicine

N-Desacetyl 3-Demethyl Thiocolchicine is a metabolite or degradation product of Thiocolchicoside carrying the CAS registry number 97043-09-9. Formula C19H21NO4S, molecular weight 359.4 g/mol. Systematically, it is named (7S)-7-amino-3-hydroxy-1,2-dimethoxy-10-methylsulfanyl-6,7-dihydro-5H-benzo[a]heptalen-9-one.

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.

Analytical teams use this compound to identify metabolites and degradants of Thiocolchicoside, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Thiocolchicoside

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

Thiocolchicoside impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Desacetyl 3-Demethyl Thiocolchicine
Catalogue No.	VQ-042494
CAS Number	97043-09-9
IUPAC name	(7S)-7-amino-3-hydroxy-1,2-dimethoxy-10-methylsulfanyl-6,7-dihydro-5H-benzo[a]heptalen-9-one
Molecular formula	C₁₉H₂₁NO₄S
Molecular weight	359.4 g/mol
Exact mass	359.1191
Grade	Reference Standard
HSN code	38229090
InChIKey	YSTRXCPUTQBTQG-ZDUSSCGKSA-N
SMILES	COC1=C(C=C2CC[C@@H](C3=CC(=O)C(=CC=C3C2=C1OC)SC)N)O
PubChem CID	44368973

Physical properties
Physical form	Solid
LogP (XLogP3)	1.2
H-bond donors / acceptors	2 / 6
TPSA	107 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 N-Desacetyl 3-Demethyl Thiocolchicine?

The CAS Registry Number of N-Desacetyl 3-Demethyl Thiocolchicine is 97043-09-9. It is also known as N-Desacetyl 3-Demethyl Thiocolchicine (DISCONTINUED, Offer D358835), 7-Amino-3-hydroxy-1,2-dimethoxy-10-methylsulfanyl-6,7-dihydro-5H-benzo[a]heptalen-9-one.

What is the molecular formula and molecular weight of N-Desacetyl 3-Demethyl Thiocolchicine?

N-Desacetyl 3-Demethyl Thiocolchicine has the molecular formula C19H21NO4S and a molecular weight of 359.4 g/mol. Its IUPAC name is (7S)-7-amino-3-hydroxy-1,2-dimethoxy-10-methylsulfanyl-6,7-dihydro-5H-benzo[a]heptalen-9-one.

What is N-Desacetyl 3-Demethyl Thiocolchicine used for?

N-Desacetyl 3-Demethyl Thiocolchicine is supplied as a characterised reference material related to Thiocolchicoside. 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 N-Desacetyl 3-Demethyl Thiocolchicine can I order?

We supply N-Desacetyl 3-Demethyl Thiocolchicine 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 N-Desacetyl 3-Demethyl Thiocolchicine?

Yes. Every lot of N-Desacetyl 3-Demethyl Thiocolchicine 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 N-Desacetyl 3-Demethyl Thiocolchicine be shipped internationally?

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