2,4,4a,5,6,7-Hexahydro-benzo[6,7]cyclohepta[1,2-c]pyridazin-3-one CAS 25742-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25742-87-4 |
| Molecular Formula | C13H14N2O |
| Molecular Weight | 214.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,4a,5,6,7-Hexahydro-benzo[6,7]cyclohepta[1,2-c]pyridazin-3-one (CAS 25742-87-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H14N2O. Molecular weight: 214.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H14N2O |
| Molecular Weight | 214.26 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2,3'-Dimethoxy-1,1'-biphenyl (CAS 24423-09-4)
- 2,4'-Dimethoxy-1,1'-biphenyl (CAS 49602-47-3)
- 2,3-Diethylnaphthalene-1,4-dione (CAS 2397-59-3)
- 1-ISOTHIOCYANATO-4-NITROBENZENE 4-NITROPHENYL ISOTHIOCYANATE P-NITROPHENYL ISOTHIOCYANATE 1-isothiocyanato-4-nitro-benzen 2131-61-5 4-Nitrophenyl isothiocyanate BCP20905 (CAS 2131-61-5)
- N,N-dimethyl-6-(3-methylpiperazin-1-yl)pyrimidin-4-amine (CAS 1707367-55-2)
- Avatrombopag Impurity 122 (CAS CATO-C4X-2234122)
- (2E)-1-(3-Bromophenyl)-3-(4-tert-Butylphenyl)prop-2-en-1-one (CAS 797011-60-0)
- 2-(2,2,2-Trifluoroethoxy)pyrimidine-5-carboxylic acid (CAS 944905-08-2)
- 3-[3-(Benzyloxy)phenyl]-5-methoxypyridine (CAS 1373232-89-3)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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