4-chlorocinnoline-3-carbonitrile CAS 36721-12-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36721-12-7 |
| Molecular Formula | C9H14ClN3 |
| Molecular Weight | 199.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-chlorocinnoline-3-carbonitrile (CAS 36721-12-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H14ClN3. Molecular weight: 199.68 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H14ClN3 |
| Molecular Weight | 199.68 g/mol |
| Appearance | Off-white to pale 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chlorocinnoline Standards
- 8-Chlorocinnoline-4-thiol (CAS 876-78-8)
- 7-Chlorocinnoline-3-carboxylicacid (CAS 480451-01-2)
- Methyl 4-chlorocinnoline-3-carboxylate (CAS 104680-31-1)
- Methyl 4-chlorocinnoline-6-carboxylate (CAS 849805-63-6)
- 6-chlorocinnoline (CAS 17404-91-0)
- 7-chlorocinnoline (CAS 17404-92-1)
- 4-chlorocinnoline (CAS 5152-84-1)
- 5-Chlorocinnoline (CAS 1309379-13-2)
Recommended Standards
- 4-Chloro-2-((dimethylamino)methyl)-6-methylphenol (CAS 87117-40-6)
- 4-Chloro-N,N-diethyl-6-methylpyrimidin-2-amine (CAS 42487-73-0)
- 4-chloro-1,5-naphthyridine-3-carbonitrile (CAS 305371-02-2)
- Tetrahydropyran-2-methanol (CAS 100-72-1)
- (1-(Aminomethyl)cyclobutyl)methanol (CAS 45513-32-4)
- 3-Methoxycyclobutane-1-carbaldehyde (CAS 1437082-14-8)
- 3-(2-{[(tert-butoxy)carbonyl]amino}propan-2-yl)-1,2-oxazole-4-carboxylic acid (CAS 1803589-24-3)
- N-(4-(3-Methoxypyrrolidin-1-yl)phenyl)-3-(3-methylthiophen-2-yl)propanamide (CAS 1797082-72-4)
- 4-Bromo-3-thiophenecarbaldehyde (CAS 18791-78-1)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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