- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Chloro-5-ethynylpyridine
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Chloro-5-ethynylpyridine
- Price: ￥328.0/25mg ￥788.0/100mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-CHLORO-5-ETHYNYLPYRIDINE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
263012-63-1
263012-63-1 structure
- Name: 2-Chloro-5-ethynylpyridine
- Chemical Name: 2-Chloro-5-ethynylpyridine
- CAS Number: 263012-63-1
- Molecular Formula: C7H4ClN
- Molecular Weight: 137.566
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-07-29 14:23:15
- Modify Date: 2024-02-03 10:51:42
| Name | 2-Chloro-5-ethynylpyridine |
|---|---|
| Synonyms |
Pyridine, 2-chloro-5-ethynyl-
PYRIDINE,2-CHLORO-5-ETHYNYL 2-Chloro-5-ethynylpyridine 2-chloro-5-ethynyl-pyridine |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 208.3±25.0 °C at 760 mmHg |
| Molecular Formula | C7H4ClN |
| Molecular Weight | 137.566 |
| Flash Point | 99.3±8.8 °C |
| Exact Mass | 137.003220 |
| PSA | 12.89000 |
| LogP | 1.58 |
| Vapour Pressure | 0.3±0.4 mmHg at 25°C |
| Index of Refraction | 1.567 |
| Storage condition | 2-8°C |
| Hazard Codes | Xi |
|---|
|
~95%
263012-63-1 |
| Literature: Baxter Journal of Organic Chemistry, 2001 , vol. 66, # 12 p. 4170 - 4179 |
|
~%
263012-63-1 |
| Literature: Hapuarachchige, Sudath; Montano, Gilbert; Ramesh, Chinnasamy; Rodriguez, Delany; Henson, Lauren H.; Williams, Casey C.; Kadavakkollu, Samuel; Johnson, Dennis L.; Shuster, Charles B.; Arterburn, Jeffrey B. Journal of the American Chemical Society, 2011 , vol. 133, # 17 p. 6780 - 6790 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
