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Pharmacopeial Impurities (EP / USP / BP)

Thioridazine EP Impurity D

Reference StandardAvailable on request

Order Thioridazine EP Impurity D (CAS 53926-89-9) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Thioridazine EP Impurity D chemical structure
CAS number53926-89-9
FormulaC21H26N2O2S2
Molar mass402.6 g/mol
Physical formSolid
HS code38229090
InChIKeyDWOCAVXFXSJKQE-UHFFFAOYSA-N
IUPAC name10-[2-(1-methylpiperidin-2-yl)ethyl]-2-methylsulfinylphenothiazine 5-oxide

About Thioridazine EP Impurity D

Thioridazine EP Impurity D is supplied by Zemixal as a characterised reference material for Thioridazine analysis. Identity at a glance (Reference Standard): CAS 53926-89-9, formula C21H26N2O2S2 and molar mass 402.6 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. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Thioridazine

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

Thioridazine standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Thioridazine EP Impurity D
Product nameThioridazine EP Impurity D
Catalogue numberZX-022900
CAS number53926-89-9
IUPAC name10-[2-(1-methylpiperidin-2-yl)ethyl]-2-methylsulfinylphenothiazine 5-oxide
Molecular formulaC21H26N2O2S2
Molar mass402.6 g/mol
Exact mass402.1436
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors0 / 5
Topological polar surface area89.8 Ų
HS code38229090
InChIKeyDWOCAVXFXSJKQE-UHFFFAOYSA-N
SMILESCN1CCCCC1CCN2C3=CC=CC=C3S(=O)C4=C2C=C(C=C4)S(=O)C
PubChem CID567069
SynonymsThioridazine Hydrochloride - Impurity D, Thioridazine disulfoxide, 10-(2-((2RS)-1-Methylpiperidin-2-yl)ethyl)-2-(methylsulfinyl)-10H-phenothiazine 5-oxide, 10H-Phenothiazine, 10-(2-(1-methyl-2-piperidinyl)ethyl)-2-(methylsulfinyl)-, 5-oxide, 10-(2-(1-methylpiperidin-2-yl)ethyl)-2-(methylsulfinyl)-10H-phenothiazine 5-oxide, 10-[2-(1-methyl-2-piperidyl)ethyl]-2-methylsulfinyl-phenothiazine 5-oxide, 10-[2-(1-Methyl-2-piperidinyl)ethyl]-2-(methylsulfinyl)-10H-phenothiazine 5-oxide #, 10H-Phenothiazine, 2-methylthionyl-10-(2-(1-methylpiperidin-2-yl)ethyl)-, 5-oxide

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 Thioridazine EP Impurity D
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 Thioridazine EP Impurity D

Which CAS number identifies Thioridazine EP Impurity D?
Thioridazine EP Impurity D is registered under CAS 53926-89-9. You may also see it listed as Thioridazine Hydrochloride - Impurity D, Thioridazine disulfoxide, 10-(2-((2RS)-1-Methylpiperidin-2-yl)ethyl)-2-(methylsulfinyl)-10H-phenothiazine 5-oxide. Our catalogue number for this item is ZX-022900.
What are the formula and molar mass of Thioridazine EP Impurity D?
For Thioridazine EP Impurity D, its formula is C21H26N2O2S2 and its molar mass is 402.6 g/mol. The systematic (IUPAC) name is 10-[2-(1-methylpiperidin-2-yl)ethyl]-2-methylsulfinylphenothiazine 5-oxide. InChIKey DWOCAVXFXSJKQE-UHFFFAOYSA-N lets you match it in any structure database.
How is Thioridazine EP Impurity D used in pharmaceutical QC?
Thioridazine EP Impurity D is a characterised reference material linked to Thioridazine. 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 Thioridazine EP Impurity D?
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 Thioridazine EP Impurity D?
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 Thioridazine EP Impurity D to my country?
Yes. Thioridazine EP Impurity D ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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