1,6-Naphthyridine-2-carbonitrile, 5-chloro- CAS 2444089-11-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2444089-11-4 |
| Molecular Formula | C9H4ClN3 |
| Molecular Weight | 189.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,6-Naphthyridine-2-carbonitrile, 5-chloro- (CAS 2444089-11-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H4ClN3. Molecular weight: 189.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H4ClN3 |
| Molecular Weight | 189.60 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Naphthyridine Standards
- 1,6-Naphthyridine-5-carbonitrile, 2-chloro- (CAS 1023817-79-9)
- 2,7-Naphthyridine-3-carbonitrile, 1-chloro- (CAS 1134580-62-3)
- 1,5-Naphthyridine-2-carbonitrile, 4-chloro- (CAS 1256463-66-7)
- 1,6-Naphthyridine-7-carbonitrile, 5-chloro- (CAS 1256463-67-8)
- 1,6-Naphthyridine-3-carbonitrile, 5-chloro- (CAS 1823334-75-3)
- 1,6-Naphthyridine-2-carbonitrile, 7-chloro- (CAS 2607273-33-4)
- 1,7-Naphthyridine-5-carbonitrile, 8-chloro- (CAS 2109197-05-7)
- 1,7-Naphthyridine-6-carbonitrile, 4-chloro- (CAS 2636672-70-1)
Recommended Standards
- 1-(Chloromethyl)-3,5-dimethyl-4-nitro-1h-pyrazole (CAS 51355-91-0)
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- 6-Chloroquinazoline-4-carbonitrile (CAS 1823898-15-2)
- 2-(cyclopentylmethyl)pyrrolidine hydrochloride (CAS 1955530-12-7)
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- 3-Amino-2-iodobenzoic acid (CAS 85600-30-2)
- 3-Bromo-5-(2,4-dichlorophenyl)pyridine (CAS 675590-24-6)
- Tert-butyl 2-phenyl-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate (CAS 1395493-09-0)
- 1-(1-(2-Methoxyethyl)-1H-indol-3-yl)-3-(pyridin-3-yl)urea (CAS 941902-76-7)
- Insulin Glulisine (CAS 207748-29-6)
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