4-(Tetrahydropyran-4-yloxy)benzaldehyde CAS 215460-40-5
| CAS No. | 215460-40-5 |
| Molecular Formula | C12H14O3 |
| Molecular Weight | 206.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Tetrahydropyran-4-yloxy)benzaldehyde (CAS 215460-40-5), a certified reference material (molecular formula C12H14O3, MW 206.24 g/mol) for analytical method development and quality control.
4-(Tetrahydropyran-4-yloxy)benzaldehyde (C12H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 4-(Tetrahydropyran-4-yloxy)benzaldehyde 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 | C12H14O3 |
| Molecular Weight | 206.24 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.) | 2018 |
Related Tetrahydropyran Standards
- 3-(tetrahydropyran-2-yloxy)benZaldehyde (CAS 34716-73-9)
- 6-(tetrahydropyran-4-yloxy)pyridine-2-carbaldehyde (CAS 898289-54-8)
- 1-[2-[(Tetrahydropyran-4-yl)oxy]phenyl]methylamine (CAS 898289-33-3)
- 4-(Tetrahydropyran-4-ylmethoxy)-phenol (CAS 1135037-17-0)
- [2-(tetrahydropyran-4-yloxy)phenyl]methanol (CAS 478189-93-4)
- [4-(Tetrahydropyran-4-yloxy)phenyl]methanol (CAS 892501-95-0)
- (S)-2-(Tetrahydropyran-2-yloxy)propionic acid ethyl ester, 97% (CAS 73208-70-5)
- 1-tetrahydropyran-4-ylpyrrolo[2,3-c]pyridine (CAS 2007920-43-4)
Recommended Standards
- 4-(Pyrrolidin-3-yloxy)benzamide (CAS 28490-66-6)
- 4,4-Dimethyl-7-nitro-1,2,3,4-tetrahydroisoquinoline (CAS 442846-93-7)
- 4-(Piperidin-1-yl)picolinic acid (CAS 500356-88-7)
- 4,4-Dimethyl-7-nitro-1,2,3,4-tetrahydroquinoline (CAS 561297-83-4)
- 3H-Pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 159326-71-3)
- 3-(4-Hydroxy-2,6-dimethylpyrimidin-5-yl)propanoic acid (CAS 802589-80-6)
- 2-(4-pyridyl)-1,3-benzothiazole (CAS 2295-38-7)
- N-phenyl-1,3,5-triazin-2-amine (CAS 4040-07-7)
- Disperse Red 60 (CAS 17418-58-5)
- 5-Bromo-1H-indazole-3-carbohydrazide (CAS 68767-61-3)
- 6-chloro-4-[(4-chlorophenyl)sulfonyl]-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 866134-68-1)
- Methyl 3-(1-(4-fluorophenyl)-5-oxopyrrolidin-3-yl)-3-oxopropanoate (CAS 1083402-30-5)
- Celecoxib Impurity 74 (CAS CATO-C4X-104374)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com