5-(4-Chlorobenzoyl)-1,3-dioxaindane CAS 1096987-61-9
| CAS No. | 1096987-61-9 |
| Molecular Formula | C14H9ClO3 |
| Molecular Weight | 260.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(4-Chlorobenzoyl)-1,3-dioxaindane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(4-Chlorobenzoyl)-1,3-dioxaindane (CAS 1096987-61-9), molecular formula C14H9ClO3 and molecular weight 260.67 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system, 5-(4-Chlorobenzoyl)-1,3-dioxaindane is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 260.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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-(4-Chlorobenzoyl)-1,3-dioxaindane 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 | C14H9ClO3 |
| Molecular Weight | 260.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
Related Chlorobenzoyl Standards
- 2-(3-Chlorobenzoyl)benzoic Acid (CAS 13450-37-8)
- 3-(4-Chlorobenzoyl)isonicotinic acid (CAS 74975-29-4)
- 2-(5-(4-Chlorobenzoyl)thiophen-2-yl)acetonitrile (CAS 338422-77-8)
- 4-(4-Chlorobenzoyl)benzoic acid (CAS 6269-37-0)
- 4-(4-Chlorobenzoyl)-N-methyl-1H-pyrrole-2-carboxamide (CAS 303995-91-7)
- 110623-43-3 1-(4-chlorobenzoyl)-2,4-dimethylthiosemicarbazide MFCD11227242 (CAS 110623-43-3)
- 2-(2-Chlorobenzoyl)-N-ethylhydrazine-1-carbothioamide (CAS 26036-01-1)
- Methyl 1-(4-chlorobenzoyl)-1H-pyrrole-2-carboxylate (CAS 866154-29-2)
Recommended Standards
- 4-Formylphenyl 4-chlorobenzoate (CAS 108577-34-0)
- 3-Fluoro-4-(1h-pyrazol-1-yl)benzene-1-sulfonyl chloride (CAS 1097726-37-8)
- 1-(2-Chloro-4-nitrophenoxy)-3-(methylamino)propan-2-ol (CAS 1019624-34-0)
- Diethyl 5-chloro-1-methyl-1H-pyrazole-3,4-dicarboxylate (CAS 111493-84-6)
- 1,2-Dibromopropane (CAS 78-75-1)
- 1-(2,2-Dibromoethenyl)-3-nitrobenzene (CAS 444681-65-6)
- cis-(+)-3-Methyl-4-(phenylamino)-1-(2-phenylethyl)-4-piperidinecarboxylic Acid Methyl Ester (CAS 61380-35-6)
- Tert-butyl 3-(1-hydroxy-2-methoxy-2-oxoethyl)azetidine-1-carboxylate (CAS 2116667-61-7)
- 2,4-Dichloro-6-trifluoromethylpyrimidine (CAS 16097-64-6)
- 2-Bromo-4-tert-butylbenzenesulfonyl chloride (CAS 99057-15-5)
- β-Methylstyrene (cis- and trans- mixture) (stabilized with TBC) (CAS 637-50-3)
- 1,2-Benzothiazepine, 2,3,4,5-tetrahydro-, 1,1-dioxide 1337570-31-6 (CAS 1337570-31-6)
- Relugolix Impurity 21 (CAS CATO-C4X-2429121)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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