18740-39-1
2,4-Dichlorothieno[2,3-d]pyrimidine
CAS: 18740-39-1
Molecular Formula: C6H2Cl2N2S
18740-39-1 - Names and Identifiers
| Name | 2,4-Dichlorothieno[2,3-d]pyrimidine |
| Synonyms | 100523 2,4-Dichlorothieno[2,3-d]... 2,4-Dichlorthieno[2,3-d]pyrimidin 2,4-Dichlorothieno[2,3-d]pyrimidine 2,4-dichlorothieno(2,3-d)pyrimidine Thieno[2,3-d]pyrimidine, 2,4-dichloro- |
| CAS | 18740-39-1 |
| InChI | InChI=1/C6H2Cl2N2S/c7-4-3-1-2-11-5(3)10-6(8)9-4/h1-2H |
| InChIKey | HRXNGIQKOWQHCX-UHFFFAOYSA-N |
18740-39-1 - Physico-chemical Properties
| Molecular Formula | C6H2Cl2N2S |
| Molar Mass | 205.06 |
| Density | 1.662±0.06 g/cm3(Predicted) |
| Boling Point | 274.8±22.0 °C(Predicted) |
| pKa | -0.84±0.40(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.714 |
| MDL | MFCD09743991 |
18740-39-1 - Risk and Safety
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | 2811 |
| Hazard Class | 6.1 |
| Packing Group | Ⅲ |
18740-39-1 - Reference Information
| application | 2,4-dichlorothiophene [2,3-D] pyrimidine is an organic intermediate, commonly used in the preparation of pharmaceutical products. |
| Preparation | 2,4-dichlorothiophene [2,3-D] pyrimidine is a heterocyclic organic substance, which can be made of 3-amino-2-thiophene formate Methyl ester is prepared in two steps. |
Last Update：2024-04-09 21:04:16
Supplier List
Product Name: 2,4-Dichlorothieno[2,3-d]Pyrimidine Visit Supplier Webpage Request for quotation
CAS: 18740-39-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 18740-39-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: 2,4-Dichlorothieno[2,3-d]Pyrimidine Visit Supplier Webpage Request for quotation
CAS: 18740-39-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 18740-39-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History