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API Impurities

4-Formyl Methylamino Antipyrine

Reference StandardAvailable on request

4-Formyl Methylamino Antipyrine (CAS 1672-59-9) supplier Zemixal: C13H15N3O2, COA and SDS with every lot, worldwide shipping.

Pack sizes
4-Formyl Methylamino Antipyrine chemical structure
CAS number1672-59-9
FormulaC13H15N3O2
Molar mass245.28 g/mol
Physical formSolid
HS code38229090
InChIKeyYYAPJRMMCIUAAC-UHFFFAOYSA-N
IUPAC nameN-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-N-methylformamide

About 4-Formyl Methylamino Antipyrine

4-Formyl Methylamino Antipyrine is supplied by Zemixal as a characterised reference material for Antipyrine analysis. Identity at a glance (Reference Standard): CAS 1672-59-9, formula C13H15N3O2 and molar mass 245.28 g/mol. It is handled as a solid.

Typical applications

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Antipyrine

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

Antipyrine standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 4-Formyl Methylamino Antipyrine
Product name4-Formyl Methylamino Antipyrine
Catalogue numberZX-026365
CAS number1672-59-9
IUPAC nameN-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-N-methylformamide
Molecular formulaC13H15N3O2
Molar mass245.28 g/mol
Exact mass245.1164
GradeReference Standard
Physical formSolid
XLogP30.2
H-bond donors / acceptors0 / 3
Topological polar surface area43.9 Ų
HS code38229090
InChIKeyYYAPJRMMCIUAAC-UHFFFAOYSA-N
SMILESCC1=C(C(=O)N(N1C)C2=CC=CC=C2)N(C)C=O
PubChem CID13020513
Synonyms4-Formyl Methylamino Antipyrine (FMAA), 4-Methylformylaminoantipyrine, Formamide, N-antipyrinyl-N-methyl-, N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-N-methylformamide, Formamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-N-methyl-, N-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-N-methylformamide

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-Formyl Methylamino Antipyrine
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-Formyl Methylamino Antipyrine

Which CAS number identifies 4-Formyl Methylamino Antipyrine?
4-Formyl Methylamino Antipyrine is registered under CAS 1672-59-9. You may also see it listed as 4-Formyl Methylamino Antipyrine (FMAA), 4-Methylformylaminoantipyrine, Formamide, N-antipyrinyl-N-methyl-. Our catalogue number for this item is ZX-026365.
What are the formula and molar mass of 4-Formyl Methylamino Antipyrine?
For 4-Formyl Methylamino Antipyrine, its formula is C13H15N3O2 and its molar mass is 245.28 g/mol. The systematic (IUPAC) name is N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-N-methylformamide. InChIKey YYAPJRMMCIUAAC-UHFFFAOYSA-N lets you match it in any structure database.
How is 4-Formyl Methylamino Antipyrine used in pharmaceutical QC?
4-Formyl Methylamino Antipyrine is a characterised reference material linked to Antipyrine. 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-Formyl Methylamino Antipyrine?
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-Formyl Methylamino Antipyrine?
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-Formyl Methylamino Antipyrine to my country?
Yes. 4-Formyl Methylamino Antipyrine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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