7-Fluorospiro[chromane-2,4'-piperidine] hydrochloride CAS 909035-23-0
| CAS No. | 909035-23-0 |
| Molecular Formula | C13H16FNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Fluorospiro[chromane-2,4'-piperidine] hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-Fluorospiro[chromane-2,4'-piperidine] hydrochloride (CAS 909035-23-0), molecular formula C13H16FNOHCl and molecular weight 257.73 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H16FNOHCl, 7-Fluorospiro[chromane-2,4'-piperidine] hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 257.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 7-Fluorospiro[chromane-2,4'-piperidine] hydrochloride 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 | C13H16FNO HCl |
| Molecular Weight | 257.73 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Fluorospiro Standards
- 5-Fluorospiro[chromane-2,4'-piperidine] hydrochloride (CAS 1024605-45-5)
- 5-Fluorospiro[indoline-3,4'-piperidin]-2-one (CAS 1025662-38-7)
- (R)-3'-Fluorospiro[oxirane-2,4'-pyrrolo[3,2,1-de][1,5]naphthyridin]-7'(5'H)-one (CAS 1093658-03-7)
- 6-Fluorospiro[chromane-2,1'-cyclopentan]-4-one (CAS 111478-02-5)
- 8-fluorospiro[2,3-dihydro-1H-isoquinoline-4,1'-cyclopropane];hydrochloride (CAS 1203683-74-2)
- 5-fluorospiro[2,3-dihydro-1H-isoquinoline-4,1'-cyclopropane];hydrochloride (CAS 1203684-97-2)
- 5'-Fluorospiro[cyclohexane-1,3'-indoline] (CAS 1206900-72-2)
- Benzyl 7-fluorospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 1243359-99-0)
Recommended Standards
- Ethyl 6-(2-hydroxyethyl)-2-methyl-5-oxo-5,6-dihydro-1,6-naphthyridine-3-carboxylate (CAS 127749-89-7)
- 7-Chloro-6-hydroxy-5-methylisoindolin-1-one (CAS 1353878-10-0)
- 2-(((tert-Butoxycarbonyl)amino)methyl)-3-hydroxy-3-methylbutanoic acid (CAS 1233513-26-2)
- cis-tert-Butyl 4-(benzylamino)-3-fluoropiperidine-1-carboxylate (CAS 211108-53-1)
- 4-[(diethylamino)methyl]-1,3-thiazol-2-amine (CAS 859632-64-7)
- Dimethyl-(6-piperidin-4-ylmethyl-pyridazin-3-yl)-amine dihydrochloride (CAS 1361115-16-3)
- 3-[(2-Benzoyl-3-oxo-3-phenylprop-1-en-1-yl)amino]-5,6,7,8-tetrahydro-2H-chromene-2,5-dione (CAS 477888-25-8)
- 2'-Deoxy-5'-O-DMT-N (CAS 115388-94-8)
- 2-(3-Chloro-4-methoxyphenyl)acetimidamide (CAS 68374-43-6)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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