- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,5-Dichloro-2-cyanopyridine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,5-Dichloro-2-cyanopyridine
- Price: ￥288.0/1g ￥1188.0/5g ￥4908.0/25g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,5-Dichloro-2-cyanopyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 3,5-Dichloropyridine-2-carbonitrile
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
85331-33-5
85331-33-5 structure
- Name: 3,5-Dichloro-2-cyanopyridine
- Chemical Name: 3,5-Dichloropyridine-2-carbonitrile
- CAS Number: 85331-33-5
- Molecular Formula: C6H2Cl2N2
- Molecular Weight: 172.999
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Cyanopyridine
- Create Date: 2018-06-24 17:27:10
- Modify Date: 2025-08-22 19:17:29
| Name | 3,5-Dichloropyridine-2-carbonitrile |
|---|---|
| Synonyms |
3,5-dichloropyridine-2-carbonitrile
2-Cyano-3,5-dichloropyridine MFCD03788758 2-Pyridinecarbonitrile, 3,5-dichloro- 3,5-Dichloro-2-pyridinecarbonitrile 3,5-Dichloro-2-cyanopyridine |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 271.9±35.0 °C at 760 mmHg |
| Melting Point | 101-103°C |
| Molecular Formula | C6H2Cl2N2 |
| Molecular Weight | 172.999 |
| Flash Point | 118.2±25.9 °C |
| Exact Mass | 171.959503 |
| PSA | 36.68000 |
| LogP | 2.12 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.587 |
| Storage condition | Room temperature. |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | 3439 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 2933399090 |
|
~41%
85331-33-5 |
| Literature: Goldmann, Siegfried; Stoltefuss, Jurgen; Niewohner, Ulrich; Schlemmer, Karl-Heinz; Keldenich, Jorg; Paessens, Arnold; Graef, Erwin; Weber, Olaf; Deres, Karl Patent: US2003/232842 A1, 2003 ; Location in patent: Page 8 ; |
|
~39%
85331-33-5 |
| Literature: Goldmann, Siegfried; Stoltefuss, Jurgen; Niewohner, Ulrich; Schlemmer, Karl-Heinz; Keldenich, Jorg; Paessens, Arnold; Graef, Erwin; Weber, Olaf; Deres, Karl Patent: US2003/232842 A1, 2003 ; Location in patent: Page 8 ; |
|
~%
85331-33-5 |
| Literature: US5716971 A1, ; US 5716971 A |
| Precursor 4 | |
|---|---|
| DownStream 3 | |
| 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% |