5,7-Dichloro-1,2,3,4-tetrahydronaphthalen-1-one CAS 248607-58-1
| CAS No. | 248607-58-1 |
| Molecular Formula | C10H8Cl2O |
| Molecular Weight | 215.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5,7-Dichloro-1,2,3,4-tetrahydronaphthalen-1-one (C10H8Cl2O) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 215.08 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
5,7-Dichloro-1,2,3,4-tetrahydronaphthalen-1-one (CAS 248607-58-1) is a high-purity analytical reference standard with the molecular formula C10H8Cl2O and a molecular weight of 215.08 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5,7-Dichloro-1,2,3,4-tetrahydronaphthalen-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H8Cl2O |
| Molecular Weight | 215.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
- 5,8-Dichloro-1,2,3,4-tetrahydronaphthalen-1-one (CAS 112933-45-6)
- 6,8-Dichloro-2-tetralone (CAS 113075-86-8)
- 2,2-Dichloro-1-phenyl-cyclopropanecarbaldehyde (CAS 122801-51-8)
- 6,8-Dichloro-1,2,3,4-tetrahydronaphthalen-1-one (CAS 1260017-53-5)
- 2,6-Dichloro-5-propylnicotinonitrile (CAS 1299492-97-9)
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- 5,6-Dichloro-2-isopropylnicotinonitrile (CAS 1707581-46-1)
- 5,7-Dichloro-2-tetralone (CAS 17556-20-6)
Recommended Standards
- 5,6-Dichloro-3,4-dihydronaphthalen-1(2H)-one (CAS 57915-84-1)
- 5-Chloro-2-(chloromethyl)-3-methylbenzofuran (CAS 63639-68-9)
- 5,6-Dichloro-2-ethyl-1H-benzo[d]imidazole (CAS 90348-42-8)
- 6-Chloro-2-(2-chloroethyl)-1H-benzo[d]imidazole (CAS 915924-14-0)
- 2-Thia-5,8-diazaspiro[3.5]Nonan-7-one 2,2-dioxide (CAS 1935955-18-2)
- 1-(2,2,3,3-Tetrafluoropropyl)piperazine (CAS 23476-98-4)
- 2-(4-Bromobenzyl)-3-oxopentanenitrile (CAS 1401728-61-7)
- 3-(4-Methylpiperazin-1-yl)propan-1-amine trihydrochloride (CAS 65876-28-0)
- 1-(2-Chlorophenyl)-5-methyl-1H-pyrazole (CAS 1247358-96-8)
- Propyl 3-methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylate (CAS 849939-96-4)
- 1,2,6-Triphenylpyridin-1-ium-4-carboxylate (CAS 90655-47-3)
- 2-(4-(Dimethylamino)butoxy)isonicotinic acid (CAS 1287218-67-0)
- N1-benzyl-6-chloro-N1-ethylbenzene-1,2-diamine (CAS 1039315-23-5)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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