1,4-Dichlorobenzo[g]phthalazine CAS 30800-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30800-67-0 |
| Molecular Formula | C12H6N2O2 |
| Molecular Weight | 210.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,4-Dichlorobenzo[g]phthalazine (CAS 30800-67-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H6N2O2. Molecular weight: 210.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H6N2O2 |
| Molecular Weight | 210.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1,3,5-Trimethyl-2,4-dinitrobenzene (CAS 608-50-4)
- 1,7,9-Trimethyluric Acid (CAS 55441-64-0)
- 1,2,5-Trimethyl-3,4-dinitrobenzene (CAS 71261-13-7)
- Methyl N-[(4-chlorophenyl)sulfonyl]-N-phenylglycinate (CAS 92426-22-7)
- 4-(Hydroxymethyl)benzo[d]oxazole-2-carbonyl chloride (CAS 1803740-95-5)
- Methyl[(3-methyloxetan-3-yl)methyl]amine (CAS 915919-90-3)
- 5-Bromo-4-methoxynicotinonitrile (CAS 1805020-37-4)
- 2-Chloro-2-methylpropane-d9 (CAS 918-20-7)
- 2-(3-Bromo-4-methoxyphenyl)-5,5-dimethyl-1,3-dioxane (CAS 179942-58-6)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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