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Pharmacopeial Impurities (EP / USP / BP)

Thiocolchicoside EP Impurity G

Reference StandardAvailable on request

Order Thiocolchicoside EP Impurity G (CAS 177991-81-0) online at Zemixal: C25H31NO9S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Thiocolchicoside EP Impurity G chemical structure
CAS number177991-81-0
FormulaC25H31NO9S
Molar mass521.6 g/mol
Physical formSolid
HS code38229090
InChIKeyRJAWLKAFTABSNI-YWDFIMJQSA-N
IUPAC name(7S)-7-amino-1,2-dimethoxy-10-methylsulfanyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6,7-dihydro-5H-benzo[a]heptalen-9-one

About Thiocolchicoside EP Impurity G

Analytical teams working on Thiocolchicoside use Thiocolchicoside EP Impurity G as a qualified comparison standard. Key data (Reference Standard): CAS 177991-81-0, formula C25H31NO9S and molar mass 521.6 g/mol. It is handled as a solid.

Where it is used

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Thiocolchicoside

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

Thiocolchicoside standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Thiocolchicoside EP Impurity G
Product nameThiocolchicoside EP Impurity G
Catalogue numberZX-021291
CAS number177991-81-0
IUPAC name(7S)-7-amino-1,2-dimethoxy-10-methylsulfanyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6,7-dihydro-5H-benzo[a]heptalen-9-one
Molecular formulaC25H31NO9S
Molar mass521.6 g/mol
Exact mass521.172
GradeReference Standard
Physical formSolid
XLogP3-0.6
H-bond donors / acceptors5 / 11
Topological polar surface area186 Ų
HS code38229090
InChIKeyRJAWLKAFTABSNI-YWDFIMJQSA-N
SMILESCOC1=C(C=C2CC[C@@H](C3=CC(=O)C(=CC=C3C2=C1OC)SC)N)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O
PubChem CID139025692
SynonymsN-Desacetyl Thiocolchicoside, Thiocolchicoside Hydrate - Impurity G

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 Thiocolchicoside EP Impurity G
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 Thiocolchicoside EP Impurity G

Which CAS number identifies Thiocolchicoside EP Impurity G?
Thiocolchicoside EP Impurity G is registered under CAS 177991-81-0. You may also see it listed as N-Desacetyl Thiocolchicoside, Thiocolchicoside Hydrate - Impurity G. Our catalogue number for this item is ZX-021291.
What are the formula and molar mass of Thiocolchicoside EP Impurity G?
For Thiocolchicoside EP Impurity G, its formula is C25H31NO9S and its molar mass is 521.6 g/mol. The systematic (IUPAC) name is (7S)-7-amino-1,2-dimethoxy-10-methylsulfanyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6,7-dihydro-5H-benzo[a]heptalen-9-one. InChIKey RJAWLKAFTABSNI-YWDFIMJQSA-N lets you match it in any structure database.
How is Thiocolchicoside EP Impurity G used in pharmaceutical QC?
Thiocolchicoside EP Impurity G is a characterised reference material linked to Thiocolchicoside. 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 Thiocolchicoside EP Impurity G?
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 Thiocolchicoside EP Impurity G?
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 Thiocolchicoside EP Impurity G to my country?
Yes. Thiocolchicoside EP Impurity G ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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