2-(2,4-Dinitrophenyl)cyclohexanone N-(6-chloro-2-pyridinyl)hydrazone CAS 672949-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 672949-58-5 |
| Molecular Formula | C17H16ClN5O4 |
| Molecular Weight | 389.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-Dinitrophenyl)cyclohexanone N-(6-chloro-2-pyridinyl)hydrazone (CAS 672949-58-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H16ClN5O4. Molecular weight: 389.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H16ClN5O4 |
| Molecular Weight | 389.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Dinitrophenyl Standards
- 2-(2,4-Dinitrophenyl)cyclohexanone O-(2-fluorobenzyl)oxime (CAS 478249-71-7)
- 2-(2,4-Dinitrophenyl)cyclohexanone O-(3-fluorobenzyl)oxime (CAS 477848-62-7)
- 2-(2,4-Dinitrophenyl)cyclohexanone O-(4-fluorobenzyl)oxime (CAS 478249-72-8)
- (E)-2-(2-(2,4-dinitrophenyl)hydrazono)-1,2-diphenylethan-1-ol (CAS 13804-47-2)
- N-(2,4-dinitrophenyl)-1,2,3,4-tetrahydro-1,4-epiminonaphtho[2,1-b]oxepin-12-amine (CAS 22794-77-0)
- Bis(2,4-dinitrophenyl) disulfide (CAS 2217-55-2)
- N1-(2,4-Dinitrophenyl)-3,6,9,12-tetraoxatetradecane-1,14-diamine (CAS 1005412-64-5)
- 2-(2,4-Dinitrophenyl)cyclohexanone N-(6-fluoro-2-pyridinyl)hydrazone (CAS 672949-55-2)
Recommended Standards
- 1,1,1,3,6,8,8,8-Octachlorooctane (CAS 61856-19-7)
- 2-Chloro-5-((6-methoxy-7-(2-methoxyethoxy)quinazolin-4-yl)amino)cyclohexa-2,5-diene-1,4-dione (CAS 870959-62-9)
- (Z)-{[4-(morpholin-4-yl)-3-nitrophenyl]methylidene}amino 2-chlorobenzoate (CAS 339019-91-9)
- 2,7-Dimethylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone (CAS 20958-66-1)
- 2-(3-(Mercaptomethyl)phenoxy)propanoic acid (CAS 66477-43-8)
- 1-(Cyclobutylmethyl)-3-cyclopropyl-4-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 2199589-33-6)
- 3779-42-8 3-Bromopropyltrimethylammonium bromide 1-Propanaminium, 3-bromo-N,N,N-trimethyl-, bromide (3-Bromopropyl)trimethylammonium bromide BPTMA NSC 114234 EC 628-915-6 (CAS 3779-42-8)
- 1-(2-Oxoindolin-5-yl)-3-(thiophen-2-yl)urea (CAS 1170042-01-9)
- 1-benzyl-3-methyl-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 73383-82-1)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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 13829788188 / jacky.chen@cato-chem.com