5,6-Dihydrobenzo[h]quinazolin-2-ol CAS 4786-77-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4786-77-0 |
| Molecular Formula | C12H10N2O |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-Dihydrobenzo[h]quinazolin-2-ol (CAS 4786-77-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10N2O. Molecular weight: 198.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O |
| Molecular Weight | 198.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1958 |
| Nitrogen Atoms | 2 |
Related Dihydrobenzo Standards
- 5,6-Dihydrobenzo[h]cinnolin-3-amine (CAS 627529-41-3)
- 2,3-Dihydrobenzo[g]quinolin-4(1H)-one (CAS 21516-07-4)
- 3,4-Dihydrobenzo[f]quinolin-1(2H)-one (CAS 76228-07-4)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-fluoroethan-1-amine (CAS 929972-52-1)
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Recommended Standards
- 5,6-Diamino-1-butylpyrimidine-2,4(1H,3H)-dione (CAS 76194-08-6)
- 5,7,7-Trimethyl-3,6-dioxabicyclo[3.2.2]nonane-2,4-dione (CAS 4703-74-6)
- 5,6-Diamino-1-(2-methylpropyl)-2,4(1H,3H)-pyrimidinedione (CAS 54052-62-9)
- 2-(3-methyl-1h-pyraZol-1-yl)acetohydrazide (CAS 512809-84-6)
- 2-Acetylbenzo[d]oxazole-4-carbaldehyde (CAS 1806528-24-4)
- 2,6-dichloro-3-hydrazinoquinoxaline (CAS 91895-34-0)
- 2-Bromo-3-(5-(1,3-dioxolan-2-yl)-2-thienyl)-1-propene (CAS 951886-26-3)
- 3-Acetyl-2,6-lutidine (CAS 1721-25-1)
- 3-Benzyloxolan-3-amine (CAS 1523268-07-6)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
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