Rizatriptan EP Impurity F

Name: Rizatriptan EP Impurity F
Brand: Vaqora Chemicals
SKU: VQ-027866

About Rizatriptan EP Impurity F

Listed under CAS 160194-39-8, Rizatriptan EP Impurity F is a pharmacopeial impurity of Rizatriptan available from Vaqora Chemicals. Formula C13H14N4O, molecular weight 242.28 g/mol. Its systematic (IUPAC) name is 2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanol. Common synonyms include Des(dimethylamino)hydroxyrizatriptan and Rizatriptan Benzoate - Impurity F.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Rizatriptan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Rizatriptan EP Impurity F in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Rizatriptan

View every impurity, metabolite and intermediate we list for Rizatriptan.

Rizatriptan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Rizatriptan EP Impurity F
Catalogue No.	VQ-027866
CAS Number	160194-39-8
IUPAC name	2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanol
Molecular formula	C₁₃H₁₄N₄O
Molecular weight	242.28 g/mol
Exact mass	242.1168
Grade	Reference Standard
HSN code	38229090
InChIKey	WXWBRTKSGCYLQS-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1CN3C=NC=N3)C(=CN2)CCO
PubChem CID	11791351

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	2 / 3
TPSA	66.7 Å²
Synonyms	Des(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

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H305May be harmful if swallowed and enters airways

Precautionary statements: P264, P270, P301 + P316, P301 + P317, P330, P331, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Rizatriptan EP Impurity F?

The CAS Registry Number of Rizatriptan EP Impurity F is 160194-39-8. It is also known as Des(dimethylamino)hydroxyrizatriptan, Rizatriptan Benzoate - Impurity F, 1H-Indole-3-ethanol, 5-(1H-1,2,4-triazol-1-ylmethyl)-.

What is the molecular formula and molecular weight of Rizatriptan EP Impurity F?

Rizatriptan EP Impurity F has the molecular formula C13H14N4O and a molecular weight of 242.28 g/mol. Its IUPAC name is 2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethanol.

What is Rizatriptan EP Impurity F used for?

Rizatriptan EP Impurity F is supplied as a characterised reference material related to Rizatriptan. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Rizatriptan EP Impurity F can I order?

We supply Rizatriptan EP Impurity F in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Rizatriptan EP Impurity F?

Yes. Every lot of Rizatriptan EP Impurity F is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Rizatriptan EP Impurity F be shipped internationally?

Yes. Rizatriptan EP Impurity F is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.