Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORATofacitinib Benzyl Impurity
Synonyms: N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-n-methyl-7h-pyrrolo[2,3-d]pyrimidin-4-amine · Tofacitinib Impurity 1 · Des-(N-oxopropanenitrile)-N-methylbenzyl · N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo(2,3-d)pyrimidin-4-amine
CAS No.477600-73-0
FormulaC20H25N5
Mol. weight335.40
Catalogue No.VQ-006042
PurityReference Standard
HSN38229090
Tofacitinib Benzyl Impurity (CAS 477600-73-0) – Tofacitinib impurity standard. C20H25N5, MW 335.4. Request a quote: COA, bulk packs and worldwide export.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
250 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Tofacitinib Benzyl Impurity
Tofacitinib Benzyl Impurity is an impurity of Tofacitinib carrying the CAS registry number 477600-73-0. Formula C20H25N5, molecular weight 335.4 g/mol. Its systematic (IUPAC) name is N-[(3R,4R)-1-benzyl-4-methylpiperidin-3-yl]-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine. Common synonyms include Tofacitinib Impurity 1 and Des-(N-oxopropanenitrile)-N-methylbenzyl.
The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.
As a characterised impurity of Tofacitinib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.
We offer Tofacitinib Benzyl Impurity in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick dispatch.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Tofacitinib
View every impurity, metabolite and intermediate we list for Tofacitinib.
Tofacitinib impuritiesSpecifications & identifiers
| Product name | Tofacitinib Benzyl Impurity |
|---|---|
| Catalogue No. | VQ-006042 |
| CAS Number | 477600-73-0 |
| Other CAS | 1702274-61-0 |
| IUPAC name | N-[(3R,4R)-1-benzyl-4-methylpiperidin-3-yl]-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine |
| Molecular formula | C20H25N5 |
| Molecular weight | 335.4 g/mol |
| Exact mass | 335.211 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | UMWNXPTXDOVDFE-QAPCUYQASA-N |
| SMILES | C[C@@H]1CCN(C[C@@H]1N(C)C2=NC=NC3=C2C=CN3)CC4=CC=CC=C4 |
| PubChem CID | 49856703 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 3.6 |
| H-bond donors / acceptors | 1 / 4 |
| TPSA | 48.1 Ų |
| Synonyms | N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-n-methyl-7h-pyrrolo[2,3-d]pyrimidin-4-amine, Tofacitinib Impurity 1, Des-(N-oxopropanenitrile)-N-methylbenzyl, N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo(2,3-d)pyrimidin-4-amine, N-[(3R,4R)-1-Benzyl-4-methyl-3-piperidyl]-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine, Des-(N-oxopropanenitrile)-N-methylbenzyl CP-690550, Tofacitinib Citrate Impurity, Tofacitinib des-(N-oxopropanenitrile)-N-methylbenzyl, Tofacitinib Impurity 10, N-((3R,4R)-1-Benzyl-4-methylpiperidine-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidine-4-amine, Tofacitinib Impurity F, Tofacitinib Impurity 4 |
Documents
Frequently asked questions
What is the CAS number of Tofacitinib Benzyl Impurity?
The CAS Registry Number of Tofacitinib Benzyl Impurity is 477600-73-0. It is also known as N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-n-methyl-7h-pyrrolo[2,3-d]pyrimidin-4-amine, Tofacitinib Impurity 1, Des-(N-oxopropanenitrile)-N-methylbenzyl.
What is the molecular formula and molecular weight of Tofacitinib Benzyl Impurity?
Tofacitinib Benzyl Impurity has the molecular formula C20H25N5 and a molecular weight of 335.4 g/mol. Its IUPAC name is N-[(3R,4R)-1-benzyl-4-methylpiperidin-3-yl]-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine.
What is Tofacitinib Benzyl Impurity used for?
Tofacitinib Benzyl Impurity is supplied as a characterised reference material related to Tofacitinib. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
Which grade and pack sizes of Tofacitinib Benzyl Impurity can I order?
We supply Tofacitinib Benzyl Impurity in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Tofacitinib Benzyl Impurity?
Yes. Every lot of Tofacitinib Benzyl Impurity is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Tofacitinib Benzyl Impurity be shipped internationally?
Yes. We export Tofacitinib Benzyl Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Tofacitinib Benzyl Impurity
We reply within one business day with price, pack options, lead time and documentation.
Related products
