2,5-Diiodobenzo[d]oxazole CAS 1806547-33-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806547-33-0 |
| Molecular Formula | C7H3I2NO |
| Molecular Weight | 370.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Diiodobenzo[d]oxazole (CAS 1806547-33-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3I2NO. Molecular weight: 370.91 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H3I2NO |
| Molecular Weight | 370.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Diiodobenzo Standards
- 2,4-Diiodobenzo[d]oxazole (CAS 1803740-05-7)
- 4,7-Diiodobenzo[d][1,3]dioxole (CAS 1030625-44-5)
- 5,6-Diiodobenzo[d][1,3]dioxole (CAS 5876-52-8)
- 5,7-Diiodobenzo[d]oxazol-2(3H)-one (CAS 439107-30-9)
- 4,7-DIIODOBENZO[C][1,2,5]THIADIAZOLE (CAS 167281-18-7)
- 2,6-Diiodobenzo[1,2-b:4,5-b']dithiophene (CAS 155904-20-4)
Recommended Standards
- (2,7-Di-tert-butyl-9H-fluoren-9-yl)methyl carbonochloridate (CAS 287381-46-8)
- 1,2,3-Tribromo-5-(tert-butyl)benzene (CAS 114895-17-9)
- 2-Hydroxy-3,5-diiodobenzonitrile (CAS 2314-30-9)
- N-((1-Methyl-1H-1,2,3-triazol-4-yl)methyl)cyclopropanamine (CAS 1341890-48-9)
- 1,3-Dibromo-5-ethyl-5-methylimidazolidine-2,4-dione (CAS 82925-96-0)
- 2-Amino-5-(4-trifluoromethoxyphenyl)pyridine (CAS 1110656-38-6)
- 3-Bromo-4-chloro-5-hydroxybenzoic acid (CAS 1823372-67-3)
- tert-Butyl 5-(hydroxymethyl)-2,6-diazaspiro[3.4]octane-2-carboxylate (CAS 2768872-90-6)
- 3-(5-(3-Chlorophenyl)furan-2-yl)-N-(o-tolyl)propanamide (CAS 853312-49-9)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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