- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,6-DICHLOROPYRIDINE-4-CARBONYL CHLORIDE
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,6-DICHLOROPYRIDINE-4-CARBONYL CHLORIDE
- Price: ￥168.0/250mg ￥388.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,6-Dichloropyridine-4-carbonyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
42521-08-4
42521-08-4 structure
- Name: 2,6-DICHLOROPYRIDINE-4-CARBONYL CHLORIDE
- Chemical Name: 2,6-Dichloroisonicotinoyl chloride
- CAS Number: 42521-08-4
- Molecular Formula: C6H2Cl3NO
- Molecular Weight: 210.44500
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Chloropyridine
- Create Date: 2018-06-19 09:22:07
- Modify Date: 2025-08-25 19:28:14
| Name | 2,6-Dichloroisonicotinoyl chloride |
|---|---|
| Synonyms |
2,6-Dichloropyridine-4-carbonyl chloride
MFCD00052639 |
| Density | 1.537 |
|---|---|
| Boiling Point | 140 °C |
| Melting Point | 23-25°C |
| Molecular Formula | C6H2Cl3NO |
| Molecular Weight | 210.44500 |
| Flash Point | 110ºC |
| Exact Mass | 208.92000 |
| PSA | 29.96000 |
| LogP | 2.76740 |
| Index of Refraction | 1.579 |
| Storage condition | 2-8°C |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | 3261 |
| HS Code | 2933399090 |
|
~%
42521-08-4 |
| Literature: Wibaut; Overhoff Recueil des Travaux Chimiques des Pays-Bas, 1933 , vol. 52, p. 55,59 |
|
~%
42521-08-4 |
| Literature: The Regents of the University Of California Patent: WO2004/46103 A2, 2004 ; Location in patent: Page 33-34 ; |
|
~%
42521-08-4 |
| Literature: MacIejewski, John P.; Wipf, Peter Arkivoc, 2011 , vol. 2011, # 6 p. 92 - 119 |
|
~%
42521-08-4 |
| Literature: Sell; Dootson Journal of the Chemical Society, 1897 , vol. 71, p. 1082 Journal of the Chemical Society, 1898 , vol. 73, p. 441 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
![2,6-dichloro-N-[2-(3-methoxyphenyl)ethyl]pyridine-4-carboxamide structure](https://image.chemsrc.com/caspic/119/192633-74-2.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |