Ropsacitinib
- CAS No.
- 2127109-84-4
- Chemical Name:
- Ropsacitinib
- Synonyms
- Tyk2-IN-8;PF6826647;PF 6826647;PF-6826647;PF-06826647;Ropsacitinib;PF-06826647( Tyk2-IN-8);Ropsacitinib (PF-06826647;Cyclobutaneacetonitrile, 3-cyano-1-[4-[6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazin-4-yl]-1H-pyrazol-1-yl]-, trans-;cis-3-(Cyanomethyl)-3-{4-[6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazin-4-yl]-1H-pyrazol-1-yl}cyclobutanecarbonitrile
- CBNumber:
- CB04923831
- Molecular Formula:
- C20H17N9
- Molecular Weight:
- 383.41
- MDL Number:
- MOL File:
- 2127109-84-4.mol
| Density | 1.46±0.1 g/cm3(Predicted) |
|---|---|
| storage temp. | Store at -20°C |
| solubility | DMSO: 16.67 mg/mL (43.48 mM) |
| pka | 0.98±0.19(Predicted) |
| FDA UNII | HY5SOV7O0Q |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H312-H315-H319 |
| Precautionary statements | P280-P305+P351+P338 |
Ropsacitinib price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0101462 | PF-06826647 99.82% | 2127109-84-4 | 5mg | $550 | 2021-12-16 | Buy |
| ChemScene | CS-0101462 | PF-06826647 99.82% | 2127109-84-4 | 10mg | $990 | 2021-12-16 | Buy |
| ChemScene | CS-0101462 | PF-06826647 99.82% | 2127109-84-4 | 50mg | $2550 | 2021-12-16 | Buy |
| Crysdot | CD31005026 | PF-06826647 98% | 2127109-84-4 | 5mg | $790 | 2021-12-16 | Buy |
Ropsacitinib Chemical Properties,Uses,Production
Uses
trans-3-Cyano-1-[4-[6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrazin-4-yl]-1H-pyrazol-1-yl]cyclobutaneacetonitrile is a selective inhibitor of Tyrosine Kinase 2 (TYK2).
Biological Activity
The discovery of ropsacitinib, a dual JAK1/TYK2 inhibitor, was guided by previous research and molecular modeling on brepocitinib that revealed distinct hinge binding to the main chain atoms of Val981. ropsacitinib exhibited high JAK1 and JAK3 selectivity (>160-fold) and modest JAK2 selectivity (12-fold).
Pharmacokinetics
Ropsacitinib is neutral at physiological pH with a pKa of < 1.7. The crystalline material showed very poor thermodynamic solubility (0.3 μg/mL at pH 7.4), and the lack of a basic group precluded salt formation to improve solubility. The solubility issue was mitigated through a spray-dried dispersion (SDD) formulation, which increased experimental intestinal solubility to approximately 160?180 μM (60?70 μg/mL). Ropsacitinib displayed high passive membrane permeability in MDCK-LE cells (mean Papp = 16.7 × 10?6 cm/s) but is a substrate for MDR1 (efflux ratio > 6) and BCRP (efflux ratio > 2) efflux transport. Following oral administration of the crystalline (non SDD) material to rats at 3 and 30 mpk, ropsacitinib showed an oral bioavailability of 15% and 8% respectively. The SDD formulation increased oral bioavailability to 58% and 63% at 3 and 30 mpk, respectively. The oral bioavailability in humans was expected to be dose-dependent due to poor solubility. In healthy volunteers, the terminal elimination half-life of ropsacitinib in a single ascending dose (SAD) study is also dose-dependent: for example, approximately 6 hours at 10 mg dose and 15 hours at 400 mg dose. Ropsacitinib underwent hepatic clearance in humans primarily through the CYP450-mediated (via CYP1A2, CYP2D6, and CYP3A) metabolism, resulting in N-demethylation of the pyrazole (6), hydroxylation of the pyrazole (5), and addition of oxygen (e.g., 4) and loss of the nitrile group (e.g., 7).
Ropsacitinib Preparation Products And Raw materials
Raw materials
Preparation Products
Ropsacitinib Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jinan Million Pharmaceutical Co., Ltd | +86-531-68659554 +8613031714605 | info@millionpharm.com | China | 159 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| NINGBOBENKANGJS PHARMTECHCO., LTD | +8615990591583 15990591583 | CHINA | 2029 | 58 | |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
| Nantong HI-FUTURE Biology Co., Ltd. | +undefined18051384581 | sales@chemhifuture.com | China | 3136 | 58 |
| Wuhan Topule Biopharmaceutical Co., Ltd | +8618327326525 | masar@topule.com | China | 8474 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 | info@chemlin.com.cn | China | 18087 | 64 |
| Shanghai Topbiochem Technology Co., Ltd | 021-58170097 | info@topbiochem.com | China | 9452 | 58 |
View Lastest Price from Ropsacitinib manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-06-07 | Ropsacitinib/PF-06826647
2127109-84-4
|
US $2.00 / kg | 1kg | 99% | 1200KG/M | Jinan Million Pharmaceutical Co., Ltd |
-
- Ropsacitinib/PF-06826647
2127109-84-4
- US $2.00 / kg
- 99%
- Jinan Million Pharmaceutical Co., Ltd