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API Process Intermediates & Related Compounds

4-(Diphenylmethylene)piperidine

Reference StandardAvailable on request

Order 4-(Diphenylmethylene)piperidine (CAS 50706-57-5) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
4-(Diphenylmethylene)piperidine chemical structure
CAS number50706-57-5
FormulaC18H19N
Molar mass249.3 g/mol
Physical formSolid
HS code2933
InChIKeyUNPKOFGAQOEDMF-UHFFFAOYSA-N
IUPAC name4-benzhydrylidenepiperidine

About 4-(Diphenylmethylene)piperidine

Zemixal supplies 4-(Diphenylmethylene)piperidine within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (Reference Standard): CAS 50706-57-5, formula C18H19N and molar mass 249.3 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Fexofenadine

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

Fexofenadine standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Specifications and identifiers

Specifications of 4-(Diphenylmethylene)piperidine
Product name4-(Diphenylmethylene)piperidine
Catalogue numberZX-012131
CAS number50706-57-5
Other CAS numbers29958-69-8
IUPAC name4-benzhydrylidenepiperidine
Molecular formulaC18H19N
Molar mass249.3 g/mol
Exact mass249.1517
GradeReference Standard
Physical formSolid
XLogP33.9
H-bond donors / acceptors1 / 1
Topological polar surface area12 Ų
HS code2933
InChIKeyUNPKOFGAQOEDMF-UHFFFAOYSA-N
SMILESC1CNCCC1=C(C2=CC=CC=C2)C3=CC=CC=C3
PubChem CID2762533
Synonyms4-(Diphenylmethylidene)piperidine, 4-benzhydrylidene-piperidine, Piperidine, 4-(diphenylmethylene)-, 4-diphenylmethylenepiperidine, 4-(diphenylmethylene)-piperidine, (Fexofenadine Imp.)4-(Diphenylmethylene)piperidine /

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 4-(Diphenylmethylene)piperidine
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 4-(Diphenylmethylene)piperidine

Which CAS number identifies 4-(Diphenylmethylene)piperidine?
4-(Diphenylmethylene)piperidine is registered under CAS 50706-57-5. You may also see it listed as 4-(Diphenylmethylidene)piperidine, 4-benzhydrylidene-piperidine, Piperidine, 4-(diphenylmethylene)-. Our catalogue number for this item is ZX-012131.
What are the formula and molar mass of 4-(Diphenylmethylene)piperidine?
For 4-(Diphenylmethylene)piperidine, its formula is C18H19N and its molar mass is 249.3 g/mol. The systematic (IUPAC) name is 4-benzhydrylidenepiperidine. InChIKey UNPKOFGAQOEDMF-UHFFFAOYSA-N lets you match it in any structure database.
How is 4-(Diphenylmethylene)piperidine used in pharmaceutical QC?
4-(Diphenylmethylene)piperidine is a characterised reference material linked to Fexofenadine. 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 4-(Diphenylmethylene)piperidine?
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 4-(Diphenylmethylene)piperidine?
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 4-(Diphenylmethylene)piperidine to my country?
Yes. 4-(Diphenylmethylene)piperidine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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