- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,4-Dichloronicotinic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,4-Dichloronicotinic acid
- Price: ￥268.0/5g ￥1018.0/25g ￥498.0/10g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,4-Dichloropyridine-3-carboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
262423-77-8
262423-77-8 structure
- Name: 2,4-Dichloronicotinic acid
- Chemical Name: 2,4-Dichloropyridine-3-carboxylic acid
- CAS Number: 262423-77-8
- Molecular Formula: C6H3Cl2NO2
- Molecular Weight: 191.999
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-07-24 11:30:55
- Modify Date: 2025-08-20 23:52:46
| Name | 2,4-Dichloropyridine-3-carboxylic acid |
|---|---|
| Synonyms |
2,4-Dichloro-3-pyridinecarboxylic acid
2,4-Dichloropyridine-3-carboxylicacid 2,4-Dichloronicotinc acid 3-Pyridinecarboxylic acid, 2,4-dichloro- 2,4-dichloropyridine-2-carboxylic acid 2,4-Dichloronicotinic acid |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 325.2±37.0 °C at 760 mmHg |
| Melting Point | 166-167ºC |
| Molecular Formula | C6H3Cl2NO2 |
| Molecular Weight | 191.999 |
| Flash Point | 150.5±26.5 °C |
| Exact Mass | 190.954086 |
| PSA | 50.19000 |
| LogP | 0.38 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.606 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933399090 |
|
~94%
262423-77-8 |
| Literature: JAPAN TOBACCO INC. Patent: US2011/77267 A1, 2011 ; Location in patent: Page/Page column 27 ; US 20110077267 A1 |
|
~68%
262423-77-8 |
| Literature: Dai, Yujia; Hartandi, Kresna; Michaelides, Michael R. Patent: US2006/178378 A1, 2006 ; Location in patent: Page/Page column 18 ; US 20060178378 A1 |
|
~82%
262423-77-8 |
| Literature: Pfizer Inc Patent: US2008/85887 A1, 2008 ; Location in patent: Page/Page column 17 ; US 20080085887 A1 |
|
~%
262423-77-8 |
| Literature: Marzi, Elena; Bigi, Anna; Schlosser, Manfred European Journal of Organic Chemistry, 2001 , # 7 p. 1371 - 1376 |
|
~%
262423-77-8 |
| Literature: Marzi, Elena; Bigi, Anna; Schlosser, Manfred European Journal of Organic Chemistry, 2001 , # 7 p. 1371 - 1376 |
|
~%
262423-77-8 |
| Literature: Marzi, Elena; Bigi, Anna; Schlosser, Manfred European Journal of Organic Chemistry, 2001 , # 7 p. 1371 - 1376 |
| Precursor 5 | |
|---|---|
| DownStream 2 | |
| 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% |