8-Chloro-3,4-dihydronaphthalen-1(2H)-one hydrochloride CAS 1190983-94-8
| CAS No. | 1190983-94-8 |
| Molecular Formula | C10H9ClO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 8-Chloro-3,4-dihydronaphthalen-1(2H)-one hydrochloride (C10H9ClOHCl) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 217.09 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 8-Chloro-3,4-dihydronaphthalen-1(2H)-one hydrochloride (CAS 1190983-94-8), a certified reference material (molecular formula C10H9ClOHCl, MW 217.09 g/mol) for analytical method development and quality control.
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 8-Chloro-3,4-dihydronaphthalen-1(2H)-one hydrochloride 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 | C10H9ClO HCl |
| Molecular Weight | 217.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
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Recommended Standards
- (1S)-1,5-Anhydro-1-C-[3-[(2,3-dihydro-1,4-benzodioxin-6-yl)methyl]-4-ethylphenyl]-D-glucitol (CAS 1291094-73-9)
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- 2-(((3,3-Dimethyl-3,4-dihydroisoquinolin-1-yl)methyl)thio)benzoic acid (CAS 332358-90-4)
- 2-(6,7-Dihydro-5H-indeno[5,6-b]furan-3-yl)-N-(2-((furan-2-ylmethyl)thio)ethyl)acetamide (CAS 869867-40-3)
- 1-(1-Hydroxyoctan-3-yl)pyrrolidine-2-thione (CAS 289636-50-6)
- 1-[(3-methoxyphenyl)methyl]piperidin-4-one (CAS 163341-33-1)
- Acetic anhydride-<SUP>13</SUP>C<SUB>4</SUB> (CAS 114510-14-4)
- N-(2,3,4-trimethoxybenzyl)cyclopentanamine (CAS 418788-93-9)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
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