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Pharmacopeial Impurities (EP / USP / BP)

Telmisartan EP Impurity C

Reference StandardIn stock

Telmisartan EP Impurity C (CAS 144702-26-1) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-006009.

Pack sizes
Telmisartan EP Impurity C chemical structure
CAS number144702-26-1
FormulaC37H38N4O2
Molar mass570.7 g/mol
Physical formSolid
HS code38229090
InChIKeyJSCFLEBEWCTASN-UHFFFAOYSA-N
IUPAC nametert-butyl 2-[4-[[4-methyl-6-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoate

About Telmisartan EP Impurity C

Analytical teams working on Telmisartan use Telmisartan EP Impurity C as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 144702-26-1, formula C37H38N4O2 and molar mass 570.7 g/mol. It is handled as a solid.

Typical applications

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

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 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 Telmisartan

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

Telmisartan 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 Telmisartan EP Impurity C
Product nameTelmisartan EP Impurity C
Catalogue numberZX-006009
CAS number144702-26-1
IUPAC nametert-butyl 2-[4-[[4-methyl-6-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoate
Molecular formulaC37H38N4O2
Molar mass570.7 g/mol
Exact mass570.2995
GradeReference Standard
Physical formSolid
XLogP38.2
H-bond donors / acceptors0 / 4
Topological polar surface area61.9 Ų
HS code38229090
InChIKeyJSCFLEBEWCTASN-UHFFFAOYSA-N
SMILESCCCC1=NC2=C(N1CC3=CC=C(C=C3)C4=CC=CC=C4C(=O)OC(C)(C)C)C=C(C=C2C)C5=NC6=CC=CC=C6N5C
PubChem CID10076748
SynonymsTelmisartan t-Butyl Ester, Telmisartan tert-Butyl Ester, Tacrolimus methylacryl aldehyde, 2-Propenal, 3-(4-hydroxy-3-methoxycyclohexyl)-2-methyl-, (1R-(1alpha(E),3alpha,4beta))-, Telmisartan impurity, telmisartan tert-butyl ester-(USP), Tacrolimus impurity, tacrolimus methylacryl aldehyde-(USP), Telmisartan specified impurity C, (E)-3-((1R,3R,4R)-4-Hydroxy-3-methoxycyclohexyl)-2-methylacrylaldehyde

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 Telmisartan EP Impurity C
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 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 Telmisartan EP Impurity C

Which CAS number identifies Telmisartan EP Impurity C?
Telmisartan EP Impurity C is registered under CAS 144702-26-1. You may also see it listed as Telmisartan t-Butyl Ester, Telmisartan tert-Butyl Ester, Tacrolimus methylacryl aldehyde. Our catalogue number for this item is ZX-006009.
What are the formula and molar mass of Telmisartan EP Impurity C?
For Telmisartan EP Impurity C, its formula is C37H38N4O2 and its molar mass is 570.7 g/mol. The systematic (IUPAC) name is tert-butyl 2-[4-[[4-methyl-6-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoate. InChIKey JSCFLEBEWCTASN-UHFFFAOYSA-N lets you match it in any structure database.
How is Telmisartan EP Impurity C used in pharmaceutical QC?
Telmisartan EP Impurity C is a characterised reference material linked to Telmisartan. 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 Telmisartan EP Impurity C?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Telmisartan EP Impurity C?
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 Telmisartan EP Impurity C to my country?
Yes. Telmisartan EP Impurity C ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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