3,6-Dichloropyridine-2-carboxylic acid, extra pure >96%
- CAS
- 1702-17-6
- Formula
- C6H3Cl2NO2
- MW
- 192 g/mol
ZX-019221
Analytical Reagents
Clopyralid
Available on request
Clopyralid (CAS 1702-17-6) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Analytical Reagents range.
CAS number1702-17-6
FormulaC6H3Cl2NO2
Molar mass192 g/mol
InChIKeyHUBANNPOLNYSAD-UHFFFAOYSA-N
IUPAC name3,6-dichloropyridine-2-carboxylic acid
About Clopyralid
Researchers and plant chemists source Clopyralid from Zemixal for routine and specialised work. Key data: CAS 1702-17-6, formula C6H3Cl2NO2 and molar mass 192 g/mol.
Use cases we see most often
- Agrochemical formulations
- Laboratory analysis
Handling and storage
Classified under GHS with signal word Danger and hazard statements H318. Read the SDS before first use.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Agrochemical formulations
- Laboratory analysis
Applications
Specifications and identifiers
| Product name | Clopyralid |
|---|---|
| Catalogue number | ZX-034733 |
| CAS number | 1702-17-6 |
| IUPAC name | 3,6-dichloropyridine-2-carboxylic acid |
| Molecular formula | C6H3Cl2NO2 |
| Molar mass | 192 g/mol |
| Exact mass | 190.9541 |
| XLogP3 | 2.3 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 50.2 Ų |
| InChIKey | HUBANNPOLNYSAD-UHFFFAOYSA-N |
| SMILES | C1=CC(=NC(=C1Cl)C(=O)O)Cl |
| PubChem CID | 15553 |
| Synonyms | 3,6-Dichloropicolinic acid, 3,6-Dichloro-2-pyridinecarboxylic acid, Cirtoxin, Lontrel 3, 2-Pyridinecarboxylic acid, 3,6-dichloro-, Lontrel L, Clopyralide, Cyronal, Lontrel 100, Dowco 290, Acide dichloro-3,6 picolinique, Lontrel SF 100 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H318Causes serious eye damage
Precautionary statements P264 + P265, P280, P305 + P354 + P338, P317
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Clopyralid
Which CAS number identifies Clopyralid?
Clopyralid is registered under CAS 1702-17-6. You may also see it listed as 3,6-Dichloropicolinic acid, 3,6-Dichloro-2-pyridinecarboxylic acid, Cirtoxin. Our catalogue number for this item is ZX-034733.
What are the formula and molar mass of Clopyralid?
For Clopyralid, its formula is C6H3Cl2NO2 and its molar mass is 192 g/mol. The systematic (IUPAC) name is 3,6-dichloropyridine-2-carboxylic acid. InChIKey HUBANNPOLNYSAD-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Clopyralid?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Clopyralid?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Clopyralid to my country?
Yes. Because Clopyralid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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