4-chloro-2,3-dihydro-1H-inden-1-one CAS 15115-59-0
| CAS No. | 15115-59-0 |
| Molecular Formula | C9H13ClO |
| Molecular Weight | 172.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-chloro-2,3-dihydro-1H-inden-1-one.
CATO supplies 4-chloro-2,3-dihydro-1H-inden-1-one (CAS 15115-59-0), a certified reference material (molecular formula C9H13ClO, MW 172.65 g/mol) for analytical method development and quality control.
Structurally, 4-chloro-2,3-dihydro-1H-inden-1-one (C9H13ClO) contains a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 172.65 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-chloro-2,3-dihydro-1H-inden-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H13ClO |
| Molecular Weight | 172.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
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- 3-(5,6-Dimethyl-1H-indol-2-yl)benzoic acid (CAS 835594-99-5)
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