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Pharmacopeial Impurities (EP / USP / BP)

Rizatriptan EP Impurity F

Reference StandardAvailable on request

Buy Rizatriptan EP Impurity F (CAS 160194-39-8) from Zemixal: C13H14N4O, COA and SDS with every lot, worldwide shipping.

Pack sizes
Rizatriptan EP Impurity F chemical structure
CAS number160194-39-8
FormulaC13H14N4O
Molar mass242.28 g/mol
Physical formSolid
HS code38229090
InChIKeyWXWBRTKSGCYLQS-UHFFFAOYSA-N
IUPAC name2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanol

About Rizatriptan EP Impurity F

Zemixal lists Rizatriptan EP Impurity F for laboratories that identify, quantify or control Rizatriptan and its related substances. Identity at a glance (Reference Standard): CAS 160194-39-8, formula C13H14N4O and molar mass 242.28 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302 and H305. Read the SDS before first use.

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

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

Rizatriptan 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 Rizatriptan EP Impurity F
Product nameRizatriptan EP Impurity F
Catalogue numberZX-026774
CAS number160194-39-8
IUPAC name2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanol
Molecular formulaC13H14N4O
Molar mass242.28 g/mol
Exact mass242.1168
GradeReference Standard
Physical formSolid
XLogP31.3
H-bond donors / acceptors2 / 3
Topological polar surface area66.7 Ų
HS code38229090
InChIKeyWXWBRTKSGCYLQS-UHFFFAOYSA-N
SMILESC1=CC2=C(C=C1CN3C=NC=N3)C(=CN2)CCO
PubChem CID11791351
SynonymsDes(dimethylamino)hydroxyrizatriptan, Rizatriptan Benzoate - Impurity F, 1H-Indole-3-ethanol, 5-(1H-1,2,4-triazol-1-ylmethyl)-, 2-(5-(1H-1,2,4-Triazol-1-ylmethyl)-1H-indol-3-yl)ethanol, Rizatriptan benzoate impurity F, 5-(1H-1,2,4-triazol-1-ylmethyl)-1H-Indole-3-ethanol, 2-(5-((1H-1,2,4-Triazol-1-yl)methyl)-1H-indol-3-yl)ethanol, 2-{5-[(1H-1,2,4-triazol-1-yl)methyl]-1H-indol-3-yl}ethan-1-ol, 2-(5-[1,2,4]Triazol-1-ylmethyl-1H-indol-3-yl)-ethanol, 2-(5-((1H-1,2,4-triazol-1-yl)methyl)-1H-indol-3-yl)ethan-1-ol, 2-[5-(1,2,4-Triazol-1-ylmethyl)-1H-indol-3-yl]ethyl alcohol

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

  • H302Harmful if swallowed
  • H305May be harmful if swallowed and enters airways

Precautionary statements P264, P270, P301 + P316, P301 + P317, P330, P331, 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 Rizatriptan EP Impurity F
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 Rizatriptan EP Impurity F

Which CAS number identifies Rizatriptan EP Impurity F?
Rizatriptan EP Impurity F is registered under CAS 160194-39-8. You may also see it listed as Des(dimethylamino)hydroxyrizatriptan, Rizatriptan Benzoate - Impurity F, 1H-Indole-3-ethanol, 5-(1H-1,2,4-triazol-1-ylmethyl)-. Our catalogue number for this item is ZX-026774.
What are the formula and molar mass of Rizatriptan EP Impurity F?
For Rizatriptan EP Impurity F, its formula is C13H14N4O and its molar mass is 242.28 g/mol. The systematic (IUPAC) name is 2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanol. InChIKey WXWBRTKSGCYLQS-UHFFFAOYSA-N lets you match it in any structure database.
How is Rizatriptan EP Impurity F used in pharmaceutical QC?
Rizatriptan EP Impurity F is a characterised reference material linked to Rizatriptan. 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 Rizatriptan EP Impurity F?
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 Rizatriptan EP Impurity F?
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 Rizatriptan EP Impurity F to my country?
Yes. Because Rizatriptan EP Impurity F 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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