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Pharmacopeial Impurities (EP / USP / BP)

Venlafaxine EP Impurity E (Freebase)

Reference StandardAvailable on request

Buy Venlafaxine EP Impurity E (Freebase) (CAS 93413-70-8) from Zemixal. Request a quote with price, lead time and documents.

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Venlafaxine EP Impurity E (Freebase) chemical structure
CAS number93413-70-8
FormulaC17H25NO2
Molar mass275.4 g/mol
Physical formSolid
HS code38229090
InChIKeyLAMCFGHHGFIVSC-UHFFFAOYSA-N
IUPAC name5-(4-methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane

About Venlafaxine EP Impurity E (Freebase)

Venlafaxine EP Impurity E (Freebase) belongs to the Venlafaxine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 93413-70-8, formula C17H25NO2 and molar mass 275.4 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

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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Venlafaxine

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

Venlafaxine standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Venlafaxine EP Impurity E (Freebase)
Product nameVenlafaxine EP Impurity E (Freebase)
Catalogue numberZX-006061
CAS number93413-70-8
Other CAS numbers93413-56-0
IUPAC name5-(4-methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane
Molecular formulaC17H25NO2
Molar mass275.4 g/mol
Exact mass275.1885
GradeReference Standard
Physical formSolid
XLogP33.3
H-bond donors / acceptors0 / 3
Topological polar surface area21.7 Ų
HS code38229090
InChIKeyLAMCFGHHGFIVSC-UHFFFAOYSA-N
SMILESCN1CC(C2(CCCCC2)OC1)C3=CC=C(C=C3)OC
PubChem CID2817659
Synonyms(5RS)-5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane, (+/-)-5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane, Venlafaxine Cyclic Impurity, Venlafaxine EP Impurity E, (5RS)-5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro(5.5)undecane, 5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro(5.5)undecane, (5RS)-, 1-Oxa-3-azaspiro(5.5)undecane, 5-(4-methoxyphenyl)-3-methyl-, (+/-)-, Venlafaxine Cyclic Impurity H

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 Venlafaxine EP Impurity E (Freebase)
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 Venlafaxine EP Impurity E (Freebase)

Which CAS number identifies Venlafaxine EP Impurity E (Freebase)?
Venlafaxine EP Impurity E (Freebase) is registered under CAS 93413-70-8. You may also see it listed as (5RS)-5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane, (+/-)-5-(4-Methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane, Venlafaxine Cyclic Impurity. Our catalogue number for this item is ZX-006061.
What are the formula and molar mass of Venlafaxine EP Impurity E (Freebase)?
For Venlafaxine EP Impurity E (Freebase), its formula is C17H25NO2 and its molar mass is 275.4 g/mol. The systematic (IUPAC) name is 5-(4-methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane. InChIKey LAMCFGHHGFIVSC-UHFFFAOYSA-N lets you match it in any structure database.
How is Venlafaxine EP Impurity E (Freebase) used in pharmaceutical QC?
Venlafaxine EP Impurity E (Freebase) is a characterised reference material linked to Venlafaxine. 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 Venlafaxine EP Impurity E (Freebase)?
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 Venlafaxine EP Impurity E (Freebase)?
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 Venlafaxine EP Impurity E (Freebase) to my country?
Yes. Venlafaxine EP Impurity E (Freebase) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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