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API Impurities

Telmisartan Impurity 17

Reference StandardIn stock

Order Telmisartan Impurity 17 (CAS 916332-38-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

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Telmisartan Impurity 17 chemical structure
CAS number916332-38-2
FormulaC28H28N2O4
Molar mass456.5 g/mol
Physical formSolid
HS code38229090
InChIKeyUZTLLOMIRYFGLV-UHFFFAOYSA-N
IUPAC namemethyl 3-[[4-(2-methoxycarbonylphenyl)phenyl]methyl]-7-methyl-2-propylbenzimidazole-5-carboxylate

About Telmisartan Impurity 17

Analytical teams working on Telmisartan use Telmisartan Impurity 17 as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 916332-38-2, formula C28H28N2O4 and molar mass 456.5 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • 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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Telmisartan

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

Telmisartan standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Telmisartan Impurity 17
Product nameTelmisartan Impurity 17
Catalogue numberZX-005401
CAS number916332-38-2
IUPAC namemethyl 3-[[4-(2-methoxycarbonylphenyl)phenyl]methyl]-7-methyl-2-propylbenzimidazole-5-carboxylate
Molecular formulaC28H28N2O4
Molar mass456.5 g/mol
Exact mass456.2049
GradeReference Standard
Physical formSolid
XLogP35.9
H-bond donors / acceptors0 / 5
Topological polar surface area70.4 Ų
HS code38229090
InChIKeyUZTLLOMIRYFGLV-UHFFFAOYSA-N
SMILESCCCC1=NC2=C(N1CC3=CC=C(C=C3)C4=CC=CC=C4C(=O)OC)C=C(C=C2C)C(=O)OC
PubChem CID125295337

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 Impurity 17
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 Impurity 17

Which CAS number identifies Telmisartan Impurity 17?
Telmisartan Impurity 17 is registered under CAS 916332-38-2. Our catalogue number for this item is ZX-005401.
What are the formula and molar mass of Telmisartan Impurity 17?
For Telmisartan Impurity 17, its formula is C28H28N2O4 and its molar mass is 456.5 g/mol. The systematic (IUPAC) name is methyl 3-[[4-(2-methoxycarbonylphenyl)phenyl]methyl]-7-methyl-2-propylbenzimidazole-5-carboxylate. InChIKey UZTLLOMIRYFGLV-UHFFFAOYSA-N lets you match it in any structure database.
How is Telmisartan Impurity 17 used in pharmaceutical QC?
Telmisartan Impurity 17 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 Impurity 17?
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 Impurity 17?
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 Impurity 17 to my country?
Yes. Telmisartan Impurity 17 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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