Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Metabolites & Degradation Products

Desacetyl Rifaximin

Reference StandardAvailable on request

Buy Desacetyl Rifaximin (CAS 80621-88-1) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Desacetyl Rifaximin chemical structure
CAS number80621-88-1
FormulaC10H9N3O
Molar mass187.2 g/mol
Physical formSolid
HS code38229090
InChIKeyIFVSVRKWJLKNIT-VOTSOKGWSA-N
IUPAC name(E)-3-(4-methylphenyl)prop-2-enoyl azide

About Desacetyl Rifaximin

Desacetyl Rifaximin belongs to the Rifaximin reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 80621-88-1, formula C10H9N3O and molar mass 187.2 g/mol. It is handled as a solid.

Where it is used

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Rifaximin

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

Rifaximin standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Desacetyl Rifaximin
Product nameDesacetyl Rifaximin
Catalogue numberZX-022654
CAS number80621-88-1
IUPAC name(E)-3-(4-methylphenyl)prop-2-enoyl azide
Molecular formulaC10H9N3O
Molar mass187.2 g/mol
Exact mass187.0746
GradeReference Standard
Physical formSolid
XLogP33.5
H-bond donors / acceptors0 / 2
Topological polar surface area31.4 Ų
HS code38229090
InChIKeyIFVSVRKWJLKNIT-VOTSOKGWSA-N
SMILESCC1=CC=C(C=C1)/C=C/C(=O)N=[N+]=[N-]
PubChem CID11217683
Synonyms25-Desacetyl Rifaximin, p-Methyl-cinnamoyl Azide, (2E)-3-(4-methylphenyl)prop-2-enoyl azide, (E)-3-(p-tolyl)acryloyl azide, (E)-3-(p-tolyl)prop-2-enoyl azide

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 Desacetyl Rifaximin
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Desacetyl Rifaximin

Which CAS number identifies Desacetyl Rifaximin?
Desacetyl Rifaximin is registered under CAS 80621-88-1. You may also see it listed as 25-Desacetyl Rifaximin, p-Methyl-cinnamoyl Azide, (2E)-3-(4-methylphenyl)prop-2-enoyl azide. Our catalogue number for this item is ZX-022654.
What are the formula and molar mass of Desacetyl Rifaximin?
For Desacetyl Rifaximin, its formula is C10H9N3O and its molar mass is 187.2 g/mol. The systematic (IUPAC) name is (E)-3-(4-methylphenyl)prop-2-enoyl azide. InChIKey IFVSVRKWJLKNIT-VOTSOKGWSA-N lets you match it in any structure database.
How is Desacetyl Rifaximin used in pharmaceutical QC?
Desacetyl Rifaximin is a characterised reference material linked to Rifaximin. 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 Desacetyl Rifaximin?
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 Desacetyl Rifaximin?
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 Desacetyl Rifaximin to my country?
Yes. Desacetyl Rifaximin ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Rifaximin standards

More in Metabolites & Degradation Products

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now