Tofacitinib Impurity L

Name: Tofacitinib Impurity L
Brand: Zemixal
SKU: ZX-022927

Reference StandardAvailable on request

Buy Tofacitinib Impurity L (CAS 1675248-19-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

Tofacitinib Impurity L chemical structure

CAS number1675248-19-7

FormulaC₁₆H₂₂N₆O₂

Molar mass330.38 g/mol

Physical formSolid

HS code38229090

InChIKeyCRDMXSMPTHMXRD-PWSUYJOCSA-N

IUPAC name3-[(3R,4R)-4-methyl-3-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-3-oxopropanamide

About Tofacitinib Impurity L

Zemixal lists Tofacitinib Impurity L for laboratories that identify, quantify or control Tofacitinib and its related substances. Key data (Reference Standard): CAS 1675248-19-7, formula C16H22N6O2 and molar mass 330.38 g/mol. It is handled as a solid.

Typical applications

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

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 QC Research Labs and Universities

Specifications and identifiers

Specifications of Tofacitinib Impurity L
Product name	Tofacitinib Impurity L
Catalogue number	ZX-022927
CAS number	1675248-19-7
IUPAC name	3-[(3R,4R)-4-methyl-3-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-3-oxopropanamide
Molecular formula	C₁₆H₂₂N₆O₂
Molar mass	330.38 g/mol
Exact mass	330.1804
Grade	Reference Standard
Physical form	Solid
XLogP3	0.7
H-bond donors / acceptors	2 / 5
Topological polar surface area	108 Å²
HS code	38229090
InChIKey	CRDMXSMPTHMXRD-PWSUYJOCSA-N
SMILES	C[C@@H]1CCN(C[C@@H]1N(C)C2=NC=NC3=C2C=CN3)C(=O)CC(=O)N
PubChem CID	78358280
Synonyms	Tofacitinib amide impurity, Tofacitinib impurity T, CS-M2251

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 L
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted 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 L

Which CAS number identifies Tofacitinib Impurity L?

Tofacitinib Impurity L is registered under CAS 1675248-19-7. You may also see it listed as Tofacitinib amide impurity, Tofacitinib impurity T, CS-M2251. Our catalogue number for this item is ZX-022927.

What are the formula and molar mass of Tofacitinib Impurity L?

For Tofacitinib Impurity L, its formula is C16H22N6O2 and its molar mass is 330.38 g/mol. The systematic (IUPAC) name is 3-[(3R,4R)-4-methyl-3-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-3-oxopropanamide. InChIKey CRDMXSMPTHMXRD-PWSUYJOCSA-N lets you match it in any structure database.

How is Tofacitinib Impurity L used in pharmaceutical QC?

Tofacitinib Impurity L 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 L?

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 L?

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 L to my country?

Yes. Tofacitinib Impurity L ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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