- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Ethynylpyrimidine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Ethynylpyrimidine
- Price: ￥548.0/250mg ￥1308.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-ETHYNYLPYRIMIDINE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
153286-94-3
153286-94-3 structure
- Name: 5-Ethynylpyrimidine
- Chemical Name: 5-Ethynylpyrimidine
- CAS Number: 153286-94-3
- Molecular Formula: C6H4N2
- Molecular Weight: 104.109
- Create Date: 2018-06-25 14:03:33
- Modify Date: 2025-08-25 13:35:28
| Name | 5-Ethynylpyrimidine |
|---|---|
| Synonyms |
Pyrimidine, 5-ethynyl-
5-Ethynyl-pyrimidine 5-Ethynylpyrimidine |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 184.5±13.0 °C at 760 mmHg |
| Molecular Formula | C6H4N2 |
| Molecular Weight | 104.109 |
| Flash Point | 68.5±6.2 °C |
| Exact Mass | 104.037445 |
| PSA | 25.78000 |
| LogP | -0.15 |
| Vapour Pressure | 1.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.544 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933599090 |
|
~90%
153286-94-3 |
| Literature: Eckert, Thomas; Ipaktschi, Junes Monatshefte fur Chemie, 1998 , vol. 129, # 10 p. 1035 - 1048 |
|
~%
153286-94-3 |
| Literature: US2008/70931 A1, ; Page/Page column 12 ; US 20080070931 A1 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |