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Pharmacopeial Impurities (EP / USP / BP)

Paroxetine Hydrochloride Hemihydrate EP Impurity C

Reference StandardAvailable on request

Paroxetine Hydrochloride Hemihydrate EP Impurity C (CAS 1395408-54-4) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Paroxetine Hydrochloride Hemihydrate EP Impurity C chemical structure
CAS number1395408-54-4
FormulaC21H25NO4
Molar mass355.4 g/mol
Physical formSolid
HS code38229090
InChIKeyNRDNQJUHWODZBN-LPHOPBHVSA-N
IUPAC name(3S,4R)-3-(1,3-benzodioxol-5-yloxymethyl)-4-(4-ethoxyphenyl)piperidine

About Paroxetine Hydrochloride Hemihydrate EP Impurity C

Paroxetine Hydrochloride Hemihydrate EP Impurity C belongs to the Paroxetine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1395408-54-4, formula C21H25NO4 and molar mass 355.4 g/mol. It is handled as a solid.

Use cases we see most often

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H303, H315, H319 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Paroxetine

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

Paroxetine 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 Paroxetine Hydrochloride Hemihydrate EP Impurity C
Product nameParoxetine Hydrochloride Hemihydrate EP Impurity C
Catalogue numberZX-022491
CAS number1395408-54-4
IUPAC name(3S,4R)-3-(1,3-benzodioxol-5-yloxymethyl)-4-(4-ethoxyphenyl)piperidine
Molecular formulaC21H25NO4
Molar mass355.4 g/mol
Exact mass355.1784
GradeReference Standard
Physical formSolid
XLogP33.8
H-bond donors / acceptors1 / 5
Topological polar surface area49 Ų
HS code38229090
InChIKeyNRDNQJUHWODZBN-LPHOPBHVSA-N
SMILESCCOC1=CC=C(C=C1)[C@@H]2CCNC[C@H]2COC3=CC4=C(C=C3)OCO4
PubChem CID71315278
SynonymsParoxetine Hydrochloride Hemihydrate EP Impurity C Hydrochloride, Paroxetine Hemihydrate EP Impurity C, Paroxetine Hydrochloride Hemihydrate - Impurity C, (3S,4R)-3-[(1,3-dioxaindan-5-yloxy)methyl]-4-(4-ethoxyphenyl)piperidine, (3S,4R)-3-((1,3-dioxaindan-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidine, Ethoxyparoxetine, (3S,4R)-3-(((1,3-Benzodioxol-5-yl)oxy)methyl)-4-(4-ethoxyphenyl)piperidine, (3S,4R)-3-((Benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidine, Piperidine, 3-((1,3-benzodioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)-, (3S,4R)-, Paroxetine Hydrochloride Hemihydrate - Impurity C (Freebase), (3S,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-ethoxyphenyl)piperidine hydrochloride

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H303May be harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Paroxetine Hydrochloride Hemihydrate EP Impurity C
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 Paroxetine Hydrochloride Hemihydrate EP Impurity C

Which CAS number identifies Paroxetine Hydrochloride Hemihydrate EP Impurity C?
Paroxetine Hydrochloride Hemihydrate EP Impurity C is registered under CAS 1395408-54-4. You may also see it listed as Paroxetine Hydrochloride Hemihydrate EP Impurity C Hydrochloride, Paroxetine Hemihydrate EP Impurity C, Paroxetine Hydrochloride Hemihydrate - Impurity C. Our catalogue number for this item is ZX-022491.
What are the formula and molar mass of Paroxetine Hydrochloride Hemihydrate EP Impurity C?
For Paroxetine Hydrochloride Hemihydrate EP Impurity C, its formula is C21H25NO4 and its molar mass is 355.4 g/mol. The systematic (IUPAC) name is (3S,4R)-3-(1,3-benzodioxol-5-yloxymethyl)-4-(4-ethoxyphenyl)piperidine. InChIKey NRDNQJUHWODZBN-LPHOPBHVSA-N lets you match it in any structure database.
How is Paroxetine Hydrochloride Hemihydrate EP Impurity C used in pharmaceutical QC?
Paroxetine Hydrochloride Hemihydrate EP Impurity C is a characterised reference material linked to Paroxetine. 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 Paroxetine Hydrochloride Hemihydrate EP Impurity C?
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 Paroxetine Hydrochloride Hemihydrate 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 Paroxetine Hydrochloride Hemihydrate EP Impurity C to my country?
Yes. Because Paroxetine Hydrochloride Hemihydrate EP Impurity C is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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