Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Nitrosamine Impurities

Rimegepant Piperidine Nitroso Impurity(STEP-4)

Reference StandardIn stock

Order Rimegepant Piperidine Nitroso Impurity(STEP-4) (CAS 185961-99-3) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Rimegepant Piperidine Nitroso Impurity(STEP-4) chemical structure
CAS number185961-99-3
FormulaC11H14N4O
Molar mass218.26 g/mol
Physical formSolid
HS code38229090
Purity98.5%
InChIKeyNNTFPLKBXGDCPG-UHFFFAOYSA-N
IUPAC name1-piperidin-4-yl-3H-imidazo[4,5-b]pyridin-2-one

About Rimegepant Piperidine Nitroso Impurity(STEP-4)

Rimegepant Piperidine Nitroso Impurity(STEP-4) is supplied by Zemixal as a characterised reference material for Rimegepant analysis. For your records (Reference Standard), the material is defined by CAS 185961-99-3, formula C11H14N4O and molar mass 218.26 g/mol. It is handled as a solid.

Where it is used

  • Nitrosamine risk assessment
  • Trace LC-MS/MS quantitation
  • Method validation (AMV)
  • Regulatory submissions

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Rimegepant

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

Rimegepant standards

Typical uses

  • Nitrosamine risk assessment
  • Trace LC-MS/MS quantitation
  • Method validation (AMV)
  • Regulatory submissions

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Rimegepant Piperidine Nitroso Impurity(STEP-4)
Product nameRimegepant Piperidine Nitroso Impurity(STEP-4)
Catalogue numberZX-006207
CAS number185961-99-3
Other CAS numbers1209456-28-9, 781649-84-1, 2752776-23-9
IUPAC name1-piperidin-4-yl-3H-imidazo[4,5-b]pyridin-2-one
Molecular formulaC11H14N4O
Molar mass218.26 g/mol
Exact mass218.1168
GradeReference Standard
Purity / assay98.5%
Physical formSolid
XLogP30.1
H-bond donors / acceptors2 / 3
Topological polar surface area57.3 Ų
HS code38229090
InChIKeyNNTFPLKBXGDCPG-UHFFFAOYSA-N
SMILESC1CNCCC1N2C3=C(NC2=O)N=CC=C3
PubChem CID22293182
Synonyms1,3-Dihydro-1-(4-piperidinyl)-2H-imidazo[4,5-b]pyridin-2-one, 1-(Piperidin-4-yl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one, 1-(Piperidin-4-yl)-1H,2H,3H-imidazo[4,5-b]pyridin-2-one, 1-(piperidin-4-yl)-1H-imidazo[4,5-b]pyridin-2(3H)-one, 1-(Piperidin-4-yl)-1H-imidazo[4,5-b]pyridin-2-ol, 1-Piperidin-4-yl-1,3-dihydroimidazo[4,5-b]pyridin-2-one, 1-Piperidin-4-yl-3H-imidazo(4,5-b)pyridin-2-one, 1-(Piperidin-4-yl)-1H,2H,3H-imidazo(4,5-b)pyridin-2-one, 1,3-Dihydro-1-(4-piperidinyl)-2H-imidazo(4,5-b)pyridin-2-one, 2H-Imidazo(4,5-b)pyridin-2-one, 1,3-dihydro-1-(4-piperidinyl, 2H-Imidazo[4,5-b]pyridin-2-one, 1,3-dihydro-1-(4-piperidinyl)-, 1-(4-Piperidyl)imidazo[4,5-b]pyridin-2(3H)-one

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 Rimegepant Piperidine Nitroso Impurity(STEP-4)
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 Rimegepant Piperidine Nitroso Impurity(STEP-4)

Which CAS number identifies Rimegepant Piperidine Nitroso Impurity(STEP-4)?
Rimegepant Piperidine Nitroso Impurity(STEP-4) is registered under CAS 185961-99-3. You may also see it listed as 1,3-Dihydro-1-(4-piperidinyl)-2H-imidazo[4,5-b]pyridin-2-one, 1-(Piperidin-4-yl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one, 1-(Piperidin-4-yl)-1H,2H,3H-imidazo[4,5-b]pyridin-2-one. Our catalogue number for this item is ZX-006207.
What are the formula and molar mass of Rimegepant Piperidine Nitroso Impurity(STEP-4)?
For Rimegepant Piperidine Nitroso Impurity(STEP-4), its formula is C11H14N4O and its molar mass is 218.26 g/mol. The systematic (IUPAC) name is 1-piperidin-4-yl-3H-imidazo[4,5-b]pyridin-2-one. InChIKey NNTFPLKBXGDCPG-UHFFFAOYSA-N lets you match it in any structure database.
How is Rimegepant Piperidine Nitroso Impurity(STEP-4) used in pharmaceutical QC?
Rimegepant Piperidine Nitroso Impurity(STEP-4) is a characterised reference material linked to Rimegepant. 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 Rimegepant Piperidine Nitroso Impurity(STEP-4)?
This listing is Reference Standard grade with 98.5% purity. 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 Rimegepant Piperidine Nitroso Impurity(STEP-4)?
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 Rimegepant Piperidine Nitroso Impurity(STEP-4) to my country?
Yes. Rimegepant Piperidine Nitroso Impurity(STEP-4) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Rimegepant standards

More in Nitrosamine Impurities

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now