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Pharmacopeial Impurities (EP / USP / BP)

Triclabendazole EP Impurity A

Reference StandardAvailable on request

Order Triclabendazole EP Impurity A (CAS 100648-13-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Triclabendazole EP Impurity A chemical structure
CAS number100648-13-3
FormulaC14H9Cl3N2O2S
Molar mass375.7 g/mol
Physical formSolid
HS code38229090
InChIKeyGABQPFWIQFRJSE-UHFFFAOYSA-N
IUPAC name6-chloro-5-(2,3-dichlorophenoxy)-2-methylsulfinyl-1H-benzimidazole

About Triclabendazole EP Impurity A

Zemixal lists Triclabendazole EP Impurity A for laboratories that identify, quantify or control Triclabendazole and its related substances. Identity at a glance (Reference Standard): CAS 100648-13-3, formula C14H9Cl3N2O2S and molar mass 375.7 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes 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 Triclabendazole

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

Triclabendazole standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Triclabendazole EP Impurity A
Product nameTriclabendazole EP Impurity A
Catalogue numberZX-027401
CAS number100648-13-3
IUPAC name6-chloro-5-(2,3-dichlorophenoxy)-2-methylsulfinyl-1H-benzimidazole
Molecular formulaC14H9Cl3N2O2S
Molar mass375.7 g/mol
Exact mass373.945
GradeReference Standard
Physical formSolid
XLogP34.4
H-bond donors / acceptors1 / 4
Topological polar surface area74.2 Ų
HS code38229090
InChIKeyGABQPFWIQFRJSE-UHFFFAOYSA-N
SMILESCS(=O)C1=NC2=CC(=C(C=C2N1)Cl)OC3=C(C(=CC=C3)Cl)Cl
PubChem CID127657
SynonymsTriclabendazole Sulfoxide, Triclabendazole Related Compound A, Triclabendazole - Impurity A, Tcbz-SX, 1H-Benzimidazole, 6-chloro-5-(2,3-dichlorophenoxy)-2-(methylsulfinyl)-, 5-Chloro-6-(2,3-dichlorophenoxy)-2-(methylsulfinyl)-1H-benzimidazole, 6-chloro-5-(2,3-dichlorophenoxy)-2-(methylsulfinyl)-1H-benzo[d]imidazole, 1H-Benzimidazole, 5-chloro-6-(2,3-dichlorophenoxy)-2-(methylsulfinyl)-, 5-Chloro-6-(2,3-dichlorophenoxy)-2-(methylsulfinyl)-1H-benzo[d]imidazole, 6-chloro-5-(2,3-dichlorophenoxy)-2-methanesulfinyl-1H-1,3-benzodiazole, Triclabendazole Impurity 2

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

  • H413May cause long lasting harmful effects to aquatic life

Precautionary statements P273, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Triclabendazole EP Impurity A
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 Triclabendazole EP Impurity A

Which CAS number identifies Triclabendazole EP Impurity A?
Triclabendazole EP Impurity A is registered under CAS 100648-13-3. You may also see it listed as Triclabendazole Sulfoxide, Triclabendazole Related Compound A, Triclabendazole - Impurity A. Our catalogue number for this item is ZX-027401.
What are the formula and molar mass of Triclabendazole EP Impurity A?
For Triclabendazole EP Impurity A, its formula is C14H9Cl3N2O2S and its molar mass is 375.7 g/mol. The systematic (IUPAC) name is 6-chloro-5-(2,3-dichlorophenoxy)-2-methylsulfinyl-1H-benzimidazole. InChIKey GABQPFWIQFRJSE-UHFFFAOYSA-N lets you match it in any structure database.
How is Triclabendazole EP Impurity A used in pharmaceutical QC?
Triclabendazole EP Impurity A is a characterised reference material linked to Triclabendazole. 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 Triclabendazole EP Impurity A?
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 Triclabendazole EP Impurity A?
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 Triclabendazole EP Impurity A to my country?
Yes. Triclabendazole EP Impurity A ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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