ChemicalBook >> CAS DataBase List >>(2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine
(2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine
![(2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine Structure](CAS/20180629/GIF/1223404-89-4.gif)
- CAS No.
- 1223404-89-4
- Chemical Name:
- (2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine
- Synonyms
- Larotrectinib DFP-PPP Impurity;(2R)-2-(2,5-difluorophenyl)-1-{pyrazol;Larotrectinib Impurity 4（Larotrectinib DFP-PPP Impurity）;(R)-5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine;5-[(2R)-2-(2,5-Difluorophenyl)pyrrolidin-1-yl]pyrazolo[1,5-a]pyrimidine;(2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine;Pyrazolo[1,5-a]pyrimidine, 5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]-;5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-3,5-dihydropyrazolo[1,5-a]pyrimidine
- CBNumber:
- CB33122232
- Molecular Formula:
- C16H14F2N4
- Molecular Weight:
- 300.31
- MDL Number:
- MOL File:
- 1223404-89-4.mol
Last updated:2023-09-13 21:07:23
(2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine Chemical Properties,Uses,Production
(2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 32)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | peter@yan-xi.com | China | 5873 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32760 | 60 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 7621 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13214 | 58 |
| Jinan Ande Pharmaceutical Co.,Ltd. | +8613256107535 | andepharm@163.com | CHINA | 221 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25363 | 58 |
| Shandong Risen-Sun Pharmaceutical Co., Ltd | +86-15552509998 +86-15621883869 | liutf@jewim.com.cn | China | 251 | 58 |
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | sales@aceschem.com | United States | 19639 | 58 |
| Wuhan Jingkang en Biomedical Technology Co., Ltd | +8613720134139 | orders@jknbiochem.com | China | 5224 | 58 |
View Lastest Price from (2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![(R)-5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine pictures](/ProductImageEN/2023-09/Small/bf41f4c3-75c3-4d58-972a-f37cb6d1e16f.jpg) |
2024-08-15 | (R)-5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine
1223404-89-4
|
US $50.00 / kg | 1kg | 0.99 | 10000 | Hebei Yanxi Chemical Co., Ltd. | |
![(2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine pictures](/ProductImageEN/2021-08/Small/01feffe0-0c9f-4bea-a8d9-700e5f8ba36e.gif) |
2022-02-25 | (2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine
1223404-89-4
|
US $0.00 / KG | 1KG | 98% | 100 | Jinan Ande Pharmaceutical Co.,Ltd. |
-
- (R)-5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine
1223404-89-4
- US $50.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- (2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine
1223404-89-4
- US $0.00 / KG
- 98%
- Jinan Ande Pharmaceutical Co.,Ltd.
(2R)-2-(2,5-difluorophenyl)-1-{pyrazolo[1,5-a]pyrimidin-5-yl}pyrrolidine
(R)-5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)pyrazolo[1,5-a]pyrimidine
Larotrectinib DFP-PPP Impurity
Pyrazolo[1,5-a]pyrimidine, 5-[(2R)-2-(2,5-difluorophenyl)-1-pyrrolidinyl]-
5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-3,5-dihydropyrazolo[1,5-a]pyrimidine
Larotrectinib Impurity 4（Larotrectinib DFP-PPP Impurity）
(2R)-2-(2,5-difluorophenyl)-1-{pyrazol
5-[(2R)-2-(2,5-Difluorophenyl)pyrrolidin-1-yl]pyrazolo[1,5-a]pyrimidine
1223404-89-4