7H-Spiro[furo[3,4-b]pyridine-5,4'-piperidin]-7-one hydrochloride CAS 475152-31-9
| CAS No. | 475152-31-9 |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 7H-Spiro[furo[3,4-b]pyridine-5,4'-piperidin]-7-one hydrochloride (C11H12N2O2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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 240.69 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
7H-Spiro[furo[3,4-b]pyridine-5,4'-piperidin]-7-one hydrochloride (CAS 475152-31-9) is a high-purity analytical reference standard with the molecular formula C11H12N2O2HCl and a molecular weight of 240.69 g/mol.
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.
CATO manufactures 7H-Spiro[furo[3,4-b]pyridine-5,4'-piperidin]-7-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 | C11H12N2O2 HCl |
| Molecular Weight | 240.69 g/mol |
| Appearance | Off-white to pale 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 DMSO, DMF, methanol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- 1h-Spiro[furo[3,4-c]pyridine-3,4'-piperidine] dihydrochloride (CAS 1017599-04-0)
- SPIRO[IMIDAZOLIDINE-4,1'-INDENE]-2,5-DIONE (CAS 102325-53-1)
- Spiro[adamantane-2,3'-indole]-2'-amine hydrochloride (CAS 1029986-95-5)
- 1'H-Spiro[piperidine-4,4'-quinolin]-2'(3'H)-one hydrochloride (CAS 1032143-27-3)
- spiro[7H-furo[3,4-b]pyridine-5,4'-piperidine] (CAS 1036408-86-2)
- Spiro[piperidine-4,3'-pyrrolo[2,3-b]pyridin]-2'(1'H)-one hydrochloride (CAS 1038866-43-1)
- Spiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazin]-2'(1'H)-one hydrochloride (CAS 1038866-44-2)
- Spiro[cyclopentane-1,1'-indene] (CAS 10408-80-7)
Recommended Standards
- 5-(Hydroxymethyl)isobenzofuran-1(3H)-one (CAS 65006-89-5)
- 3,3'-Dibromo-[1,1'-biphenyl]-4,4'-diamine (CAS 34237-98-4)
- MIL-125(Ti)-NH2 (CAS 1309760-94-8)
- 1-((4-Chlorophenyl)sulfonyl)piperidine (CAS 22771-98-8)
- 7-Methoxy-4-methyl-1-indanone (CAS 67901-83-1)
- n-(4-Fluoro-2-methylphenyl)tetrahydrothiophen-3-amine (CAS 1021080-05-6)
- 4,5,6,7-TETRAHYDRO-1H-PYRAZOLO[3,4-C]PYRIDINE HCL (CAS 1187830-90-5)
- 1-(6-(1H-Imidazol-1-yl)pyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 1448028-18-9)
- N-ethyl-4-phenyl-2-(pyridin-3-yl)pyrimidine-5-carboxamide (CAS 400079-49-4)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
Why CATO?
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