spiro[3.4]octan-3-one CAS 37609-31-7
| CAS No. | 37609-31-7 |
| Molecular Formula | C8H12O |
| Molecular Weight | 124.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies spiro[3.4]octan-3-one (CAS 37609-31-7), a certified reference material (molecular formula C8H12O, MW 124.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H12O, spiro[3.4]octan-3-one contains a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 124.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C8H12O |
| Molecular Weight | 124.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
Related spiro Standards
- Spiro[3.4]Octan-5-one (CAS 10468-36-7)
- spiro[2.5]octan-6-one (CAS 15811-21-9)
- Spiro[bicyclo[2.2.1]heptane-2,2'-oxirane] (CAS 173-91-1)
- Spiro[2.5]octan-4-one (CAS 2205-98-3)
- spiro[2.5]octan-5-one (CAS 25308-67-2)
- Spiro[3.4]octan-2-one (CAS 41463-77-8)
- Spiro[3.4]octan-6-one (CAS 87611-64-1)
- spiro[3.3]heptane-2,6-dione (CAS 20061-23-8)
Recommended Standards
- trans-2-ethynylcyclohexan-1-ol (CAS 55506-28-0)
- trans-4-Aminocyclohexanecarbonitrile (CAS 873651-89-9)
- rel-(3aR,7aS)-1,3,3a,4,7,7a-Hexahydroisobenzofuran (CAS 3471-41-8)
- Tricyclo[2.2.1.0(2,6)]Heptan-1-ylmethanol (CAS 20647-97-6)
- 1-(Tert-butoxycarbonyl)octahydro-1H-indole-2-carboxylic acid (CAS 143978-66-9)
- Hexyl picolinate (CAS 5394-95-6)
- N-Benzyl-3-chloropyridin-4-amine (CAS 1353101-72-0)
- 1-(2,6-Bis(allylamino)pyrimidin-4-yl)piperidin-4-one (CAS 88551-65-9)
- (R)-3,3-difluoropropane-1,2-diol (CAS 1026908-13-3)
- 5-(Dimethylsulfamoyl)-2-(morpholin-4-yl)benzoic acid (CAS 790271-10-2)
- 3-amino-6-(difluoromethyl)-4-(2-furyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 832739-51-2)
- tert-Butyl 2-(cyclopentylsulfonyl)acetate (CAS 1504589-15-4)
- Ethyl 4-(6-methylnaphthalen-2-yl)-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 219815-16-4)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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