N-(5-Chloro-2-pyridinyl)-2-pyrazinecarboxamide
- CAS
- 349125-10-6
- Formula
- C10H7ClN4O
- MW
- 234.64 g/mol
ZX-043029
API Process Intermediates & Related Compounds
3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid
Available on request
Buy 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid (CAS 43200-83-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
CAS number43200-83-5
FormulaC11H7ClN4O3
Molar mass278.65 g/mol
Physical formSolid
HS code2933
InChIKeyIFJKAXKRMIJQHS-UHFFFAOYSA-N
IUPAC name3-[(5-chloro-2-pyridinyl)carbamoyl]pyrazine-2-carboxylic acid
About 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid
3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 43200-83-5, formula C11H7ClN4O3 and molar mass 278.65 g/mol. It is handled as a solid.
Typical applications
- API route development
- Impurity fate & purge studies
- Analytical method development
- Fine chemical synthesis
Storage and safety notes
It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Zopiclone
See every impurity, metabolite and related compound we list for this API.
Zopiclone standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid |
|---|---|
| Catalogue number | ZX-043028 |
| CAS number | 43200-83-5 |
| IUPAC name | 3-[(5-chloro-2-pyridinyl)carbamoyl]pyrazine-2-carboxylic acid |
| Molecular formula | C11H7ClN4O3 |
| Molar mass | 278.65 g/mol |
| Exact mass | 278.0207 |
| Physical form | Solid |
| XLogP3 | 0.7 |
| H-bond donors / acceptors | 2 / 6 |
| Topological polar surface area | 105 Ų |
| HS code | 2933 |
| InChIKey | IFJKAXKRMIJQHS-UHFFFAOYSA-N |
| SMILES | C1=CC(=NC=C1Cl)NC(=O)C2=NC=CN=C2C(=O)O |
| PubChem CID | 3280818 |
| Synonyms | 3-((5-Chloropyridin-2-yl)carbamoyl)pyrazine-2-carboxylic acid, 3-[(5-chloropyridin-2-yl)carbamoyl]pyrazine-2-carboxylic acid, 3-[[(5-chloro-2-pyridinyl)amino]carbonyl]-2-Pyrazinecarboxylic acid, 3-{[(5-chloro-2-pyridinyl)amino]carbonyl}-2-pyrazinecarboxylic acid, 3-{[(5-chloropyridin-2-yl)amino]carbonyl}pyrazine-2-carboxylic acid, 3-(5-chloropyrid-2-yl)carbamoyl-pyrazine-2-carboxylic acid, 3-(5-Chloropyridin-2-yl)carbamylpyrazine-2-carboxylic acid, 3-(5-chloropyrid -2-yl) carbamoyl-pyrazine-2-carboxylic acid, 2-Pyrazinecarboxylic acid, 3-[[(5-chloro-2-pyridinyl)amino]carbonyl]- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | 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 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid
Which CAS number identifies 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid?
3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid is registered under CAS 43200-83-5. You may also see it listed as 3-((5-Chloropyridin-2-yl)carbamoyl)pyrazine-2-carboxylic acid, 3-[(5-chloropyridin-2-yl)carbamoyl]pyrazine-2-carboxylic acid, 3-[[(5-chloro-2-pyridinyl)amino]carbonyl]-2-Pyrazinecarboxylic acid. Our catalogue number for this item is ZX-043028.
What are the formula and molar mass of 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid?
For 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid, its formula is C11H7ClN4O3 and its molar mass is 278.65 g/mol. The systematic (IUPAC) name is 3-[(5-chloro-2-pyridinyl)carbamoyl]pyrazine-2-carboxylic acid. InChIKey IFJKAXKRMIJQHS-UHFFFAOYSA-N lets you match it in any structure database.
How is 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid used in pharmaceutical QC?
3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid is a characterised reference material linked to Zopiclone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid?
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 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid to my country?
Yes. Because 3-(5-Chloropyridine-2-carbamoyl)-2- pyrazinecarboxylic Acid 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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