N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
- CAS NO.：477600-74-1
- Empirical Formula: C13H19N5
- Molecular Weight: 245.32
- MDL number: MFCD09878608
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-14 15:27:00
![N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine Structural](https://img.chemicalbook.in/CAS/GIF/477600-74-1.gif)
What is N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine?
Description
N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine is an important pharmaceutical intermediate that is a by-product of the preparation of tofacitinib. Tofacitinib belongs to a class of Janus kinase (JAK) inhibitors used in the treatment of rheumatoid arthritis and psoriatic arthritis.
The Uses of N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
N-Methyl-N-((3S,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine, is an intermediate in the synthesis of (3S,4R)-Tofacitinib (T528010), an enantiopure stereoisomer of the drug, Janus kinase 3(Jak3) inhibitor (CP-690,550) that has been found to inhibit selected members of the STE7 and STE20 subfamily of kinases.
Properties of N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
| Melting point: | 157 - 162°C |
| Density | 1?+-.0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C(protect from light) |
| solubility | Aqueous Acid (Slightly), Methanol (Slightly), Water (Slightly, Heated) |
| form | Solid |
| pka | 13.36±0.50(Predicted) |
| color | White to Off-White |
| InChI | InChI=1S/C13H19N5/c1-9-3-5-14-7-11(9)18(2)13-10-4-6-15-12(10)16-8-17-13/h4,6,8-9,11,14H,3,5,7H2,1-2H3,(H,15,16,17)/t9-,11+/m1/s1 |
Safety information for N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
| InChIKey | XRIARWQZLGCQDM-KOLCDFICSA-N |
| SMILES | C1=NC(N(C)[C@@H]2[C@H](C)CCNC2)=C2C=CNC2=N1 |
N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine manufacturer
Clickchem Research LLP
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Phone:+91-8140031133
Whatsapp: +91- 8140031133
product: 477600-74-1 90 % Above
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