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API Impurities

5,6-Dihydro Tofacitinib

Reference StandardAvailable on request

Order 5,6-Dihydro Tofacitinib (CAS 1640972-35-5) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
5,6-Dihydro Tofacitinib chemical structure
CAS number1640972-35-5
FormulaC16H22N6O
Molar mass314.39 g/mol
Physical formSolid
HS code38229090
InChIKeyPEURVXMHTIUQCG-YPMHNXCESA-N
IUPAC name3-[(3R,4R)-3-[6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl(methyl)amino]-4-methylpiperidin-1-yl]-3-oxopropanenitrile

About 5,6-Dihydro Tofacitinib

5,6-Dihydro Tofacitinib belongs to the Tofacitinib reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 1640972-35-5, formula C16H22N6O and molar mass 314.39 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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

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 5,6-Dihydro Tofacitinib
Product name5,6-Dihydro Tofacitinib
Catalogue numberZX-027307
CAS number1640972-35-5
IUPAC name3-[(3R,4R)-3-[6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl(methyl)amino]-4-methylpiperidin-1-yl]-3-oxopropanenitrile
Molecular formulaC16H22N6O
Molar mass314.39 g/mol
Exact mass314.1855
GradeReference Standard
Physical formSolid
XLogP31.4
H-bond donors / acceptors1 / 6
Topological polar surface area85.2 Ų
HS code38229090
InChIKeyPEURVXMHTIUQCG-YPMHNXCESA-N
SMILESC[C@@H]1CCN(C[C@@H]1N(C)C2=NC=NC3=C2CCN3)C(=O)CC#N
PubChem CID67965295
SynonymsTofacitinib-21, N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-2-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 5,6-Dihydro Tofacitinib
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 5,6-Dihydro Tofacitinib

Which CAS number identifies 5,6-Dihydro Tofacitinib?
5,6-Dihydro Tofacitinib is registered under CAS 1640972-35-5. You may also see it listed as Tofacitinib-21, N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine. Our catalogue number for this item is ZX-027307.
What are the formula and molar mass of 5,6-Dihydro Tofacitinib?
For 5,6-Dihydro Tofacitinib, its formula is C16H22N6O and its molar mass is 314.39 g/mol. The systematic (IUPAC) name is 3-[(3R,4R)-3-[6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl(methyl)amino]-4-methylpiperidin-1-yl]-3-oxopropanenitrile. InChIKey PEURVXMHTIUQCG-YPMHNXCESA-N lets you match it in any structure database.
How is 5,6-Dihydro Tofacitinib used in pharmaceutical QC?
5,6-Dihydro Tofacitinib 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 5,6-Dihydro Tofacitinib?
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 5,6-Dihydro Tofacitinib?
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 5,6-Dihydro Tofacitinib to my country?
Yes. 5,6-Dihydro Tofacitinib ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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