6,7,8,9-Tetrahydro-5H-benzo[7]annulene-2-carbaldehyde CAS 65898-51-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65898-51-3 |
| Molecular Formula | C12H14O |
| Molecular Weight | 174.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7,8,9-Tetrahydro-5H-benzo[7]annulene-2-carbaldehyde (CAS 65898-51-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14O. Molecular weight: 174.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H14O |
| Molecular Weight | 174.24 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 |
Related Tetrahydro Standards
- 6,7,8,9-Tetrahydro-5h-benzo[7]annulene-7-carbaldehyde (CAS 101955-04-8)
- 6'-Methyl-3,4,5,6-tetrahydro-2,2'-bipyridine (CAS 1355172-68-7)
- 4'-Methyl-3,4,5,6-tetrahydro-2,2'-bipyridine (CAS 1355179-94-0)
- 9-Methyl-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS 13554-78-4)
- 2'-Methyl-3,4,5,6-tetrahydro-2,3'-bipyridine (CAS 156743-54-3)
- 5'-Methyl-3,4,5,6-tetrahydro-2,3'-bipyridine (CAS 156743-56-5)
- 6'-Methyl-3,4,5,6-tetrahydro-2,3'-bipyridine (CAS 156743-57-6)
- (3R)-3-((Tetrahydro-2H-pyran-2-yl)oxy)butan-1-ol (CAS 77610-95-8)
Recommended Standards
- 5-Methyl-2-phenyl-1,4,5,6-tetrahydropyrimidine (CAS 857207-43-3)
- 6,7,8,9-Tetrahydro-5h-benzo[7]annulene-5-carbaldehyde (CAS 91495-46-4)
- 5-Isopropyl-3-methylbenzofuran (CAS 758686-34-9)
- 1-(8-Methoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-N-methylmethanamine (CAS 1183615-32-8)
- 3-Aminopentanoic acid (CAS 18664-78-3)
- 2-(3-Chlorophenyl)-2-methyloxirane (CAS 1427715-40-9)
- 5-Bromo-2-(2-(2-methoxyethoxy)ethoxy)aniline (CAS 946743-22-2)
- 3-(2-Aminocyclohexyl)propanoic acid (CAS 90950-13-3)
- 2-(Cyclohexylamino)ethanol (CAS 2842-38-8)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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