2-azatricyclo[7.3.0.0^{3,7}]dodeca-1(9),3(7)-dien-8-one CAS 65645-83-2
| CAS No. | 65645-83-2 |
| Molecular Formula | C11H13NO |
| Molecular Weight | 175.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-azatricyclo[7.3.0.0^{3,7}]dodeca-1(9),3(7)-dien-8-one (CAS 65645-83-2), molecular formula C11H13NO and molecular weight 175.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H13NO, 2-azatricyclo[7.3.0.0^{3,7}]dodeca-1(9),3(7)-dien-8-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 175.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2-azatricyclo[7.3.0.0^{3,7}]dodeca-1(9),3(7)-dien-8-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H13NO |
| Molecular Weight | 175.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1975 |
| Nitrogen Atoms | 1 |
Related azatricyclo Standards
- 2-azatricyclo[7.3.0.0³⁷]dodeca-1,3(7),8-trien-8-amine (CAS 62732-43-8)
- 4-Azatricyclo[5.2.2.0,2,6]undec-8-ene-3,5-dione (CAS 6715-29-3)
- 2-Azatricyclo[6.3.1.0,4,12]dodeca-1(11),8(12),9-trien-7-one (CAS 100561-34-0)
- 9-azatricyclo[6.2.2.0^{2,7}]dodeca-2(7),3,5-trien-10-one (CAS 3118-16-9)
- 9-azatricyclo[8.1.1.0²⁷]dodeca-2(7),3,5-trien-8-one (CAS 94641-48-2)
- 4-Methyl-4-azatricyclo[4.3.1.1~3,8~]undecan-5-one 54530-10-8 (CAS 54530-10-8)
- 3-azatricyclo[5.2.1.0²,⁶]deca-2(6),4-diene-4-carboxylic acid (CAS 1956334-43-2)
- {3-oxa-6-azatricyclo[6.1.1.0¹,⁶]decan-4-yl}methanol (CAS 2126159-66-6)
Recommended Standards
- 2-Amino-8,9-dihydro-5H-benzo[7]annulen-7(6H)-one (CAS 740842-51-7)
- 2-Butoxybenzonitrile (CAS 6609-59-2)
- 2-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS 3470-55-1)
- 2-Butyl-1H-imidazo[4,5-b]pyridine (CAS 68175-10-0)
- 2-Methyl-3-Nitroanisole (CAS 4837-88-1)
- Methyl (E)-3-(4-(octyloxy)phenyl)acrylate (CAS 99196-57-3)
- (E)-2-(1-methoxy-3-((4-methoxyphenyl)amino)allylidene)malononitrile (CAS 1164508-01-3)
- 5-(Boc-Aminomethyl)thiophene-3-boronic acid (CAS 2246751-62-0)
- 5-chloro-2-hydroxy-N,N-dimethylbenzene-1-sulfonamide (CAS 405281-52-9)
- Flurbiprofen Impurity 173 (CAS CATO-C4X-1444173)
- 4-[(4-Phenyl-1-piperazinyl)sulfonyl]aniline (CAS 150558-10-4)
- 4-Ethyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 53645-74-2)
- Lusutrombopag Impurity 54 (CAS CATO-C4X-208454)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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