8,9-Dihydro-7H-cyclopenta[h]isoquinoline-5,6-diol CAS 739320-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 739320-29-7 |
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 8,9-Dihydro-7H-cyclopenta[h]isoquinoline-5,6-diol (CAS 739320-29-7) pharmaceutical standards reference standard. Molecular formula: C12H11NO2. Molecular weight: 201.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
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- 5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinoline-2-carboxylic acid (CAS 117273-45-7)
- 5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinoline-1-carboxylic Acid (CAS 124730-56-9)
- 5-(2,3-Dihydro-1h-inden-5-yl)-1,2,4-oxadiazol-3-amine (CAS 1340362-30-2)
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Recommended Standards
- 8-(1,3-Dioxolan-2-yl)quinoline (CAS 773092-97-0)
- 8-acetÂoxyÂquinaldine (CAS 27037-61-2)
- 7-Methylquinoline-2-carbohydrazide (CAS 78224-52-9)
- 4-Hydroxy Trimethoprim (CAS 112678-48-5)
- 1,2,2-Tris[(S)-4-isopropyl-4,5-dihydro-2-oxazolyl]propane (CAS 458563-75-2)
- Methyl 5-chloro-2-methyl-4-nitrobenzoate (CAS 143034-83-7)
- 4-[(3-Chlorophenyl)methoxy]-6-{[(4-chlorophenyl)sulfanyl]methyl}-2-methylpyrimidine (CAS 338960-41-1)
- DL-Phenylalanine-4-sulfofluoride hydrochloride (CAS 1184173-25-8)
- 3-(1H-Indol-3-yl)isobenzofuran-1(3H)-one (CAS 6936-87-4)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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