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API Impurities

Tofacitinib Impurity N (TFA Salt)

Reference StandardAvailable on request

Order Tofacitinib Impurity N (TFA Salt) (CAS 1260614-73-0) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Tofacitinib Impurity N (TFA Salt) chemical structure
CAS number1260614-73-0
FormulaC13H19N5
Molar mass245.32 g/mol
Physical formSolid
HS code38229090
InChIKeyXRIARWQZLGCQDM-GXSJLCMTSA-N
IUPAC nameN-methyl-N-[(3S,4S)-4-methylpiperidin-3-yl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

About Tofacitinib Impurity N (TFA Salt)

Tofacitinib Impurity N (TFA Salt) is supplied by Zemixal as a characterised reference material for Tofacitinib analysis. Identity at a glance (Reference Standard): CAS 1260614-73-0, formula C13H19N5 and molar mass 245.32 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Tofacitinib

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

Tofacitinib standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Tofacitinib Impurity N (TFA Salt)
Product nameTofacitinib Impurity N (TFA Salt)
Catalogue numberZX-005448
CAS number1260614-73-0
Other CAS numbers2803420-48-4
IUPAC nameN-methyl-N-[(3S,4S)-4-methylpiperidin-3-yl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine
Molecular formulaC13H19N5
Molar mass245.32 g/mol
Exact mass245.164
GradeReference Standard
Physical formSolid
XLogP31.7
H-bond donors / acceptors2 / 4
Topological polar surface area56.8 Ų
HS code38229090
InChIKeyXRIARWQZLGCQDM-GXSJLCMTSA-N
SMILESC[C@H]1CCNC[C@H]1N(C)C2=NC=NC3=C2C=CN3
PubChem CID44630606
SynonymsN-methyl-N-((3S,4S)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine, 7H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3S,4S)-4-methyl-3-piperidinyl]-, N-Methyl-N-[(3S,4S)-4-methyl-3-piperidyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine, CS-M2343, N-Methyl-N-[(3S,4S)-4-methyl-3-piperidinyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine, Rel-N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

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 Tofacitinib Impurity N (TFA Salt)
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 Tofacitinib Impurity N (TFA Salt)

Which CAS number identifies Tofacitinib Impurity N (TFA Salt)?
Tofacitinib Impurity N (TFA Salt) is registered under CAS 1260614-73-0. You may also see it listed as N-methyl-N-((3S,4S)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine, 7H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3S,4S)-4-methyl-3-piperidinyl]-, N-Methyl-N-[(3S,4S)-4-methyl-3-piperidyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine. Our catalogue number for this item is ZX-005448.
What are the formula and molar mass of Tofacitinib Impurity N (TFA Salt)?
For Tofacitinib Impurity N (TFA Salt), its formula is C13H19N5 and its molar mass is 245.32 g/mol. The systematic (IUPAC) name is N-methyl-N-[(3S,4S)-4-methylpiperidin-3-yl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine. InChIKey XRIARWQZLGCQDM-GXSJLCMTSA-N lets you match it in any structure database.
How is Tofacitinib Impurity N (TFA Salt) used in pharmaceutical QC?
Tofacitinib Impurity N (TFA Salt) is a characterised reference material linked to Tofacitinib. 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 Tofacitinib Impurity N (TFA Salt)?
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 Tofacitinib Impurity N (TFA Salt)?
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 Tofacitinib Impurity N (TFA Salt) to my country?
Yes. Tofacitinib Impurity N (TFA Salt) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

Other grades with CAS 1260614-73-0

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