N-Demethylrifampin

Name: N-Demethylrifampin
Brand: Zemixal
SKU: ZX-032186

Reference StandardAvailable on request

Buy N-Demethylrifampin (CAS 13292-45-0) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

CAS number13292-45-0

FormulaC₄₂H₅₆N₄O₁₂

Molar mass808.9 g/mol

Physical formSolid

HS code38229090

InChIKeyFKKVFHDDYXJFFL-MOSFFKILSA-N

About N-Demethylrifampin

Zemixal lists N-Demethylrifampin for laboratories that identify, quantify or control Rifampicin and its related substances. Key data (Reference Standard): CAS 13292-45-0, formula C42H56N4O12 and molar mass 808.9 g/mol. It is handled as a solid.

Common uses in the lab and plant

Metabolite identification
Stability-indicating methods
Impurity profiling

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Rifampicin

See every impurity, metabolite and related compound we list for this API.

Rifampicin standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of N-Demethylrifampin
Product name	N-Demethylrifampin
Catalogue number	ZX-032186
CAS number	13292-45-0
IUPAC name	[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21E)-2,15,17,27,29-pentahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-26-[(E)-piperazin-1-yliminomethyl]-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-13-yl] acetate
Molecular formula	C₄₂H₅₆N₄O₁₂
Molar mass	808.9 g/mol
Exact mass	808.3895
Grade	Reference Standard
Physical form	Solid
XLogP3	4.4
H-bond donors / acceptors	7 / 15
Topological polar surface area	229 Å²
HS code	38229090
InChIKey	FKKVFHDDYXJFFL-MOSFFKILSA-N
SMILES	C[C@H]1/C=C/C=C(/C(=O)NC2=C(C(=C3C(=C2O)C(=C(C4=C3C(=O)[C@](O4)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]1O)C)O)C)OC(=O)C)C)OC)C)C)O)O)/C=N/N5CCNCC5)\C
PubChem CID	135554537
Synonyms	N-Demethyl Rifampicin, Demethylrifampicin, Rifampicin AF/AP, Rifampicin, D-methyl, 4-N-Demethylrifampicin, N-Demethyl-rifampicin, Rifamycin, 3-((1-piperazinylimino)methyl)-, 3-((1-Piperazinylimino)methyl)rifampicin

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

Pack sizes of N-Demethylrifampin
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 N-Demethylrifampin

Which CAS number identifies N-Demethylrifampin?

N-Demethylrifampin is registered under CAS 13292-45-0. You may also see it listed as N-Demethyl Rifampicin, Demethylrifampicin, Rifampicin AF/AP. Our catalogue number for this item is ZX-032186.

What are the formula and molar mass of N-Demethylrifampin?

For N-Demethylrifampin, its formula is C42H56N4O12 and its molar mass is 808.9 g/mol. InChIKey FKKVFHDDYXJFFL-MOSFFKILSA-N lets you match it in any structure database.

How is N-Demethylrifampin used in pharmaceutical QC?

N-Demethylrifampin is a characterised reference material linked to Rifampicin. 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 N-Demethylrifampin?

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 N-Demethylrifampin?

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 N-Demethylrifampin to my country?

Yes. N-Demethylrifampin ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Rifampicin standards

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