1-chloroisoquinoline-3-carboxamide CAS 1152888-86-2
| CAS No. | 1152888-86-2 |
| Molecular Formula | C10H7ClN2O |
| Molecular Weight | 206.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-chloroisoquinoline-3-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
1-chloroisoquinoline-3-carboxamide (CAS 1152888-86-2) is a high-purity analytical reference standard with the molecular formula C10H7ClN2O and a molecular weight of 206.63 g/mol.
Based on its molecular formula C10H7ClN2O, 1-chloroisoquinoline-3-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 206.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7ClN2O |
| Molecular Weight | 206.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloroisoquinoline Standards
- 1-Chloroisoquinoline-7-boronic acid (CAS 370864-49-6)
- 1-Chloroisoquinoline-3-carboxylic acid (CAS 1049606-80-5)
- 3-Chloroisoquinoline-1-carboxylic acid (CAS 1179149-10-0)
- 6-Chloroisoquinoline-1-carboxylic acid (CAS 1179149-30-4)
- 4-Chloroisoquinoline-1-carboxylic acid (CAS 1179149-31-5)
- 5-Chloroisoquinoline-1-carboxylic acid (CAS 1179149-33-7)
- 3-Chloroisoquinoline-4-carboxylic acid (CAS 123695-38-5)
- 1-Chloroisoquinoline-6-carboxylic acid (CAS 1256787-42-4)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com