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API Impurities

Valsartan Impurity 13 (Hydrochloride)

Reference StandardAvailable on request

Buy Valsartan Impurity 13 (Hydrochloride) (CAS 152708-24-2) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Valsartan Impurity 13 (Hydrochloride) chemical structure
CAS number152708-24-2
FormulaC14H11N7
Molar mass277.28 g/mol
Physical formSolid
HS code38229090
InChIKeyHIWODOJPZXUTRT-UHFFFAOYSA-N
IUPAC name5-[2-[4-(azidomethyl)phenyl]phenyl]-2H-tetrazole

About Valsartan Impurity 13 (Hydrochloride)

Valsartan Impurity 13 (Hydrochloride) is supplied by Zemixal as a characterised reference material for Valsartan analysis. Key data (Reference Standard): CAS 152708-24-2, formula C14H11N7 and molar mass 277.28 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 and 100 mg packs or ask for a bulk quotation. 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 Valsartan

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

Valsartan standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Valsartan Impurity 13 (Hydrochloride)
Product nameValsartan Impurity 13 (Hydrochloride)
Catalogue numberZX-005485
CAS number152708-24-2
Other CAS numbers1145664-35-2
IUPAC name5-[2-[4-(azidomethyl)phenyl]phenyl]-2H-tetrazole
Molecular formulaC14H11N7
Molar mass277.28 g/mol
Exact mass277.1076
GradeReference Standard
Physical formSolid
XLogP33.6
H-bond donors / acceptors1 / 5
Topological polar surface area68.8 Ų
HS code38229090
InChIKeyHIWODOJPZXUTRT-UHFFFAOYSA-N
SMILESC1=CC=C(C(=C1)C2=CC=C(C=C2)CN=[N+]=[N-])C3=NNN=N3
PubChem CID53879656
SynonymsAzido Tetrazole Hydrochloride Impurity, 5-(4'-(azidomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole hydrochloride, Valsartan azide impurity, 5-[4'-(Azidomethyl)[1,1'-biphenyl]-2-yl]-2H-tetrazole, 5-(4'-(Azidomethyl)(1,1'-biphenyl)-2-yl)-2H-tetrazole, 2H-Tetrazole, 5-(4'-(azidomethyl)(1,1'-biphenyl)-2-yl)-, Irbesartan Impurity 5, 5-(4'-(azidomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole, 5-(4'-(azidomethyl)-[1,1'-biphenyl]-2yl)-1h-tetrazole, 5-[4'-(Azidomethyl)[1,1'-biphenyl]-2-yl]-1H-tetrazole, 5a[4'a(Azidomethyl)a[1,1'abiphenyl]a2ayl]a1Ha 1,2,3,4atetrazole, 5-[4'-(azidomethyl)-[1,1'-biphenyl]-2-yl]-1H-1,2,3,4-tetrazole

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 Valsartan Impurity 13 (Hydrochloride)
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 Valsartan Impurity 13 (Hydrochloride)

Which CAS number identifies Valsartan Impurity 13 (Hydrochloride)?
Valsartan Impurity 13 (Hydrochloride) is registered under CAS 152708-24-2. You may also see it listed as Azido Tetrazole Hydrochloride Impurity, 5-(4'-(azidomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole hydrochloride, Valsartan azide impurity. Our catalogue number for this item is ZX-005485.
What are the formula and molar mass of Valsartan Impurity 13 (Hydrochloride)?
For Valsartan Impurity 13 (Hydrochloride), its formula is C14H11N7 and its molar mass is 277.28 g/mol. The systematic (IUPAC) name is 5-[2-[4-(azidomethyl)phenyl]phenyl]-2H-tetrazole. InChIKey HIWODOJPZXUTRT-UHFFFAOYSA-N lets you match it in any structure database.
How is Valsartan Impurity 13 (Hydrochloride) used in pharmaceutical QC?
Valsartan Impurity 13 (Hydrochloride) is a characterised reference material linked to Valsartan. 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 Valsartan Impurity 13 (Hydrochloride)?
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 Valsartan Impurity 13 (Hydrochloride)?
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 Valsartan Impurity 13 (Hydrochloride) to my country?
Yes. Valsartan Impurity 13 (Hydrochloride) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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