CCMP
2-Chloro-5-chloromethylpyridine
CAS: 70258-18-3
Molecular Formula: C6H5Cl2N
CCMP - Names and Identifiers
CCMP - Physico-chemical Properties
| Molecular Formula | C6H5Cl2N |
| Molar Mass | 162.02 |
| Density | 1.4411 (rough estimate) |
| Melting Point | 37-42°C(lit.) |
| Boling Point | 267.08°C (rough estimate) |
| Flash Point | >230°F |
| Water Solubility | Insoluble in water. |
| Vapor Presure | 0.177mmHg at 25°C |
| Appearance | White crystal |
| Color | Beige |
| BRN | 1635690 |
| pKa | -0.75±0.10(Predicted) |
| Storage Condition | Inert atmosphere,2-8°C |
| Refractive Index | 1.6000 (estimate) |
| MDL | MFCD00125366 |
| Physical and Chemical Properties | pure 2-chloro-5-chloromethylpyridine as colorless crystals, m. P. 35-36 °c, B. p.88 ~ 90 ℃/400pa, industrial products are orange-red liquid or viscous, irritating odor, soluble in a variety of organic solvents, weak alkaline, soluble in organic acids. |
| Use | It is used as an intermediate of pesticide imidacloprid and pyridinium; 2-chloro-5-chloromethylpyridine is an intermediate of insecticide imidacloprid and acetamiprid. |
CCMP - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R34 - Causes burns R36 - Irritating to the eyes R10 - Flammable |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S25 - Avoid contact with eyes. S36 - Wear suitable protective clothing. S16 - Keep away from sources of ignition. |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| HS Code | 29333999 |
| Hazard Note | Corrosive/Harmful |
| Hazard Class | LACHRYMATOR, CORROSI |
| Packing Group | II |
CCMP - Reference Information
| Use | 2-chloro-5-chloromethylpyridine is an intermediate of the insecticides imidacloprid and acetamiprid. It is used as an intermediate of pesticide imidacloprid and pyridinium; 2-chloro-5-chloromethylpyridine is an intermediate of insecticide imidacloprid and acetamiprid. It is mainly used as an intermediate in the production of agricultural chemicals Imidacloprid and pyridinium and pharmaceuticals. |
| production methods | There are many synthetic methods of 2-chloro-5-chloromethylpyridine, currently, 2-chloro-5-methylpyridine is used as raw material in industry, that is, 2-chloro-5-methylpyridine is used for branched-chain chlorination in the presence of catalyst, 2-chloro-5-chloromethylpyridine was obtained. Add 2-chloro-5-methylpyridine and the solvent to the chlorination kettle, add the catalyst, and enter chlorine gas for reaction under reflux condition. After the reaction is finished, dissolve under normal pressure, the former fraction was removed under vacuum in the still vessel to obtain 2-chloro-5-chloromethylpyridine from the bottom. In addition, there are various routes using nicotinic acid as a raw material, 3-methylpyridine as a raw material, 2-chloro-5-trichloromethylpyridine as a raw material, and the like. One common feature of these processes is the formation of a pyridine ring followed by chloromethylation. Another route developed by the United States company (Reilly Industries Inc.), cyclopentadiene and propionaldehyde as the starting material, direct cyclization to produce 2-chloro-5-chloromethylpyridine, the purity of the product is up to 95%, without the isomer 2-chloro-3-chloromethylpyridine. |
Last Update：2024-04-10 22:29:15
CCMP - Introduction
2-chloro -5-chloromethyl pyridine (y, referred to as CCMP) is a key intermediate of new and efficient pesticide Imidacloprid (Imidacloprid) and pyridoxine (NI 25), it is also the most insecticidal part of this class of pesticide molecules, and through its alkylation reaction, condensation reaction with heterocyclic ring N-H and ammoniation with 1-nitro-2, the reaction of 2-bis (thiomethyl) ethylene can also prepare a series of new insecticides and acaricides, which are important intermediates in the synthesis of pesticides and medicines.
Last Update：2024-04-09 01:59:49
Supplier List
Featured ProductsSpot supply
Product Name: 2-Chloro-5-(chloromethyl)pyridine Visit Supplier Webpage Request for quotationCAS: 70258-18-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotation
CAS: 70258-18-3
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
CAS: 70258-18-3
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotationCAS: 70258-18-3
Tel: +86-17505207175
Email: 3787852685@qq.com
Mobile: +86-17505207175
QQ: 3787852685
Wechat: chemical6666
Spot supply
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotationCAS: 70258-18-3
Tel: +86-13776910623
Email: r@reformchem.com
Mobile: +86-13776910623
QQ: 3785839865
Wechat: chemical6666
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotation
CAS: 70258-18-3
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
CAS: 70258-18-3
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Spot supply
Product Name: 2-Chloro-5-(chloromethyl)pyridine Request for quotationCAS: 70258-18-3
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 2-Chloro-5-(chloromethyl)pyridine Visit Supplier Webpage Request for quotationCAS: 70258-18-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotation
CAS: 70258-18-3
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
CAS: 70258-18-3
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
Spot supply
Product Name: 2-CCMP Visit Supplier Webpage Request for quotationCAS: 70258-18-3
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotation
CAS: 70258-18-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 70258-18-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Featured ProductsSpot supply
Product Name: 2-Chloro-5-(chloromethyl)pyridine Visit Supplier Webpage Request for quotationCAS: 70258-18-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotation
CAS: 70258-18-3
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
CAS: 70258-18-3
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotationCAS: 70258-18-3
Tel: +86-17505207175
Email: 3787852685@qq.com
Mobile: +86-17505207175
QQ: 3787852685
Wechat: chemical6666
Spot supply
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotationCAS: 70258-18-3
Tel: +86-13776910623
Email: r@reformchem.com
Mobile: +86-13776910623
QQ: 3785839865
Wechat: chemical6666
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotation
CAS: 70258-18-3
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
CAS: 70258-18-3
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589
Spot supply
Product Name: 2-Chloro-5-(chloromethyl)pyridine Request for quotationCAS: 70258-18-3
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 2-Chloro-5-(chloromethyl)pyridine Visit Supplier Webpage Request for quotationCAS: 70258-18-3
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotation
CAS: 70258-18-3
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
CAS: 70258-18-3
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380
Spot supply
Product Name: 2-CCMP Visit Supplier Webpage Request for quotationCAS: 70258-18-3
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Product Name: 2-Chloro-5-chloromethylpyridine Request for quotation
CAS: 70258-18-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 70258-18-3
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
View History