90213-66-4
90213-66-4 structure
- Name: 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine
- Chemical Name: 2,4-Dichloro-7H-pyrrolo (2,3-d)pyrimidine
- CAS Number: 90213-66-4
- Molecular Formula: C6H3Cl2N3
- Molecular Weight: 188.01
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Chloropyrimidine
- Create Date: 2018-09-10 17:11:24
- Modify Date: 2026-06-30 13:40:56
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2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | 2,4-Dichloro-7H-pyrrolo (2,3-d)pyrimidine |
|---|---|
| Synonyms |
2,4-Dichloropyrrolo[2,3-d]pyrimidine
Tofacitinib Intermediate II Azilstan medoxomil impurity346 2,4-Dichloro-7H-pyrrolo[2 2,4-DICichloro-7H-pyrilo[2,3-D]pyrimidine 2,4-dichloro-7H-pyrrol-(2,3-d)pyriMidine o (2,3-d)pyrimidine 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimdine 4,6-DICHLORO PURINE 2,6-Dichloro-7-deazapurine> 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine (Tofacitinib Impurity) 2,4-DICHLORO-7H-PYRROLO[2,3-D]PYRIMIDINE 90-4 2,6-Dichloro-7-deazapurine 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine 7H-Pyrrolo[2,3-d]pyriMidine, 2,4-dichloro 2,4-DICHLORO-7H-PYRROLO2,3-DPYRIMIDINE Tofacitinib-8 Tofatinib Impurity 7 2,4-Dichloro-7H-pyrrolo-[2,3-D]pyimidine 2,6-dichloro-7-deazapurin 2,4-DICHLORO-7H-PYROLO-[2,3-D]PYRIMIDINE 2,4-Dichloro-1H-pyrrolo[2,3-d]pyrimidine oro-7H-pyrroL 2,4-dichloro-7H pyrrole [2,3-D] pyrimidine |
| Description | 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | |
| In Vitro | 90213-66-4|托法替尼杂质08对照品 |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 306.2±24.0 °C at 760 mmHg |
| Melting Point | 247-250ºC |
| Molecular Formula | C6H3Cl2N3 |
| Molecular Weight | 188.01 |
| Flash Point | 167.7±8.5 °C |
| Exact Mass | 186.970398 |
| PSA | 41.57000 |
| LogP | 2.30 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.724 |
| Storage condition | Refrigerator |
| Water Solubility | Soluble in DMSO, ethyl acetate and methanol. Slightly soluble in water. |
| Hazard Codes | T |
|---|---|
| Risk Phrases | 25-36-36/37/38-22 |
| Safety Phrases | 26-45-28-36 |
| HS Code | 2933990090 |
|
~80%
90213-66-4 |
| Literature: Xie, Hui; Zeng, Lili; Zeng, Shaogao; Lu, Xin; Zhang, Guicheng; Zhao, Xin; Cheng, Na; Tu, Zhengchao; Li, Zhiyuan; Xu, Hongjiang; Yang, Ling; Zhang, Xiquan; Huang, Min; Zhao, Junling; Hu, Wenhui European Journal of Medicinal Chemistry, 2012 , vol. 52, p. 205 - 212 |
|
~44%
90213-66-4 |
| Literature: VALEANT RESEARCH and DEVELOPMENT Patent: WO2006/122003 A2, 2006 ; Location in patent: Page/Page column 30-31 ; WO 2006/122003 A2 |
|
~%
90213-66-4 |
| Literature: US5502187 A1, ; |
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~%
90213-66-4 |
| Literature: WO2012/45195 A1, ; WO 2012/045195 A1 |
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90213-66-4 |
| Literature: European Journal of Medicinal Chemistry, , vol. 52, p. 205 - 212 |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
![2,4-Dichloro-5-fluoro-1H-pyrrolo[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/355/1053228-29-7.png)
![2,4,5-Trichloro-7H-pyrrolo[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/393/1053228-28-6.png)
![2-Chloro-7H-pyrrolo[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/033/335654-06-3.png)
![2,4-Dichloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/378/934524-10-4.png)
![2-Chloro-4-(morpholin-4-yl)-7H-pyrrolo[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/101/1202885-72-0.png)
![2,4-Dichloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine structure](https://image.chemsrc.com/caspic/227/1131992-22-7.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |