4-(Cyclopropylmethyl)-1-oxa-4,9-diazaspiro[5.5]undecan-3-one CAS 1422133-74-1
| CAS No. | 1422133-74-1 |
| Molecular Formula | C12H20N2O2 |
| Molecular Weight | 224.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(Cyclopropylmethyl)-1-oxa-4,9-diazaspiro[5.5]undecan-3-one 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.
CATO supplies 4-(Cyclopropylmethyl)-1-oxa-4,9-diazaspiro[5.5]undecan-3-one (CAS 1422133-74-1), a certified reference material (molecular formula C12H20N2O2, MW 224.30 g/mol) for analytical method development and quality control.
Structurally, 4-(Cyclopropylmethyl)-1-oxa-4,9-diazaspiro[5.5]undecan-3-one (C12H20N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 224.30 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H20N2O2 |
| Molecular Weight | 224.30 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Cyclopropylmethyl Standards
- 1-(Cyclopropylmethyl)-3-phenoxybenzene (CAS 1364935-76-1)
- 1-(Cyclopropylmethyl)-2-phenoxybenzene (CAS 1364935-79-4)
- (4-((Cyclopropylmethyl)sulfinyl)phenyl)boronic acid (CAS 1217501-04-6)
- Bis(cyclopropylmethyl)sulfamoyl chloride (CAS 1339325-76-6)
- 1-(cyclopropylmethyl)-4-(piperidin-4-yl)piperazine (CAS 688020-08-8)
- n-(Cyclopropylmethyl)-2-(methylsulfonyl)aniline (CAS 1154154-23-0)
- n-(Cyclopropylmethyl)-3-(methylsulfonyl)aniline (CAS 1178917-14-0)
- ethyl 2-(cyclopropylmethyl)-4-methyl-1,3-thiazole-5-carboxylate (CAS 1803599-92-9)
Recommended Standards
- ((3AR,6S,7aR)-octahydrofuro[3,2-b]pyridin-6-yl)(pyrrolidin-1-yl)methanone (CAS 1422068-79-8)
- rel-1,1-Dimethylethyl N-[(1R,3S)-3-cyanocyclohexyl]carbamate (CAS 1426422-79-8)
- 4-Acetyl-2-hexyl-5-methyl-1H-pyrazol-3(2H)-one (CAS 141762-97-2)
- 2-(But-3-en-1-yl)-2-formylcyclohexyl acetate (CAS 143288-06-6)
- 2-(((1-Methoxypropan-2-yl)amino)methyl)-4-methylphenol (CAS 1342881-88-2)
- Ethyl 2-(3-(dimethylamino)phenyl)-2-oxoacetate (CAS 951888-28-1)
- 6'-Methoxy-3,4,5,6-tetrahydro-2,3'-bipyridine (CAS 1352508-67-8)
- Methyl 2-chloro-4-(2-chlorophenyl)benzoate (CAS 1237079-07-0)
- N-[(1R*,4R*)-4-Aminocyclohexyl]-tetrahydro-2H-pyran-4-carboxamide hydrochloride (CAS 1286263-78-2)
- Ethyl 7H-pyrrolo[2,3-b]pyridine-6-carboxylate (CAS 1261537-34-1)
- 2-(4-((5-Methoxythiophen-2-yl)sulfonyl)piperazin-1-yl)acetonitrile (CAS 1110717-69-5)
- tert-Butyl (5-chloro-4-fluoro-2-nitrophenyl)carbamate (CAS 473547-10-3)
- Upadacitinib Impurity 81 2HCl (CAS CATO-C4X-240581)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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