4-(Azetidin-3-yl)tetrahydro-2H-pyran-2-one CAS 1439991-18-0
| CAS No. | 1439991-18-0 |
| Molecular Formula | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Azetidin-3-yl)tetrahydro-2H-pyran-2-one (CAS 1439991-18-0), a certified reference material (molecular formula C8H13NO2, MW 155.19 g/mol) for analytical method development and quality control.
The molecular framework of 4-(Azetidin-3-yl)tetrahydro-2H-pyran-2-one (C8H13NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 4-(Azetidin-3-yl)tetrahydro-2H-pyran-2-one 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 | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Azetidin Standards
- 3-(Azetidin-3-yl)cyclobutane-1-carboxylic acid (CAS 1250993-44-2)
- 2-(Azetidin-3-yl)cyclobutane-1-carboxylic acid (CAS 1251016-16-6)
- 4-(Azetidin-3-yl)piperazin-2-one (CAS 1257293-70-1)
- 3-((Azetidin-3-yloxy)methyl)-1,2,4-oxadiazole (CAS 1341587-83-4)
- 1-(Azetidin-3-yl)-4-methylpiperazine (CAS 302355-82-4)
- 1-(Azetidin-3-yl)-2,2,2-trifluoroethan-1-ol (CAS 1936172-18-7)
- 4-(Azetidin-3-yl)-1-methylpiperidine (CAS 1511174-81-4)
- n-(3-(Azetidin-1-yl)propyl)cyclopropanamine (CAS 1865618-47-8)
Recommended Standards
- Methyl 6-aminocyclohex-3-enecarboxylate hydrochloride (CAS 1437311-98-2)
- (3aR,6aR)-Hexahydrocyclopenta[c]pyrrole-3a(1H)-carboxylic acid (CAS 1443148-29-5)
- Cyclopropyl(morpholino)methanone (CAS 14372-19-1)
- 5-oxo-1-(propan-2-yl)pyrrolidine-3-carbaldehyde (CAS 1447960-48-6)
- 3-(4-Cyclohexylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1243102-04-6)
- 2,2,3,3,4,4,4-Heptafluoro-N-[2-(1H-indol-3-yl)ethyl]butanamide (CAS 331260-81-2)
- Benzyl 6-chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine-1-carboxylate (CAS 1823510-28-6)
- 3-Isopropoxy-4-methylaniline hydrochloride (CAS 1795507-99-1)
- 5-Boc-4,6,7-trihydro-1,2,3-triazolo[1,5-a]pyrazine (CAS 1245782-69-7)
- (Z)-3-(4-aminophenyl)-1-(4-((2-methyl-1h-imidazo[4,5-c]pyridin-1-yl)methyl)piperidin-1-yl)-3-phenylprop-2-en-1-one (CAS 179173-55-8)
- 1-(2-Cyclopropyl-5,6-dimethylpyrimidin-4-yl)-1,4-diazepane (CAS 1713639-67-8)
- 3-(1-Piperazinylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1193387-41-5)
- 4-Amino-3,5-dichloropyridazine (CAS 53180-76-0)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
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