1-(Benzo[d][1,3]dioxol-5-ylmethyl)piperidin-3-ol CAS 352445-85-3
| CAS No. | 352445-85-3 |
| Molecular Formula | C13H17NO3 |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Benzo[d][1,3]dioxol-5-ylmethyl)piperidin-3-ol (C13H17NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(Benzo[d][1,3]dioxol-5-ylmethyl)piperidin-3-ol (CAS 352445-85-3), molecular formula C13H17NO3 and molecular weight 235.28 g/mol, is a CATO reference standard with documented purity and traceability.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H17NO3 |
| Molecular Weight | 235.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(m-Tolyl)isoquinolin-3(2H)-one (CAS 61561-62-4)
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- 1-(o-Tolyl)isoquinolin-3(2H)-one (CAS 89721-01-7)
- 1-(4-Methoxyphenyl)isoquinoline (CAS 36710-74-4)
- Astressin (CAS 170809-51-5)
- 1-(2-methylcyclopropyl)ethan-1-amine (CAS 42302-92-1)
- 3,5-Dichloro-4-(difluoromethoxy)phenacyl bromide (CAS 1803717-66-9)
- tert-Butyl 2-cyanonicotinate (CAS 114429-07-1)
- Flutoprazepam (1.0mg/ml in Acetonitrile) (CAS 25967-29-7)
- 2-(Difluoromethyl)pyridin-3-ol (CAS 1805301-68-1)
- (2r)-2-Amino-n-(2-phenylethyl)propanamide (CAS 1307953-73-6)
- 5-(Trifluoromethyl)thiophene-2-carboximidamide (CAS 1260663-11-3)
- 1-{4,5,7-trimethyl-4H,7H-[1,2,3,4]tetrazolo[1,5-a]pyrimidin-6-yl}ethan-1-one (CAS 1803611-96-2)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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