Spiro[2.4]heptan-4-one CAS 5771-32-4
| CAS No. | 5771-32-4 |
| Molecular Formula | C7H10O |
| Molecular Weight | 110.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Spiro[2.4]heptan-4-one (CAS 5771-32-4), a certified reference material (molecular formula C7H10O, MW 110.15 g/mol) for analytical method development and quality control.
Spiro[2.4]heptan-4-one (C7H10O) contains a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
As a certified reference material (CRM), Spiro[2.4]heptan-4-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 | C7H10O |
| Molecular Weight | 110.15 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.) | 1958 |
Related Spiro Standards
- spiro[2.3]hexane-5-carbaldehyde (CAS 1780698-50-1)
- Spiro[2.4]Heptan-5-one (CAS 19740-31-9)
- 1-(Spiro[2.2]pentan-1-yl)ethan-1-one (CAS 249563-62-0)
- Spiro[3.3]heptan-1-one (CAS 63049-05-8)
- spiro[3.3]heptan-2-one (CAS 30152-57-9)
- (R)-Spiro[2.2]pentane-1-carboxamide (CAS 2328068-83-1)
- (S)-Spiro[2.2]pentane-1-carboxamide (CAS 2328068-82-0)
- Spiro[3.3]heptan-2-amine (CAS 1255099-41-2)
Recommended Standards
- Rel-(1R,2R,4R)-bicyclo[2.2.1]hept-5-en-2-ol (CAS 694-97-3)
- Hept-6-ynal (CAS 67100-10-1)
- Cyclopentadieneethanol (CAS 51134-16-8)
- 2161-90-2 1-Methoxycyclohexa-1,3-diene EINECS 218-483-3 (CAS 2161-90-2)
- Ethyl 2-(1-Boc-3-piperidyl)acetate (CAS 384830-13-1)
- 5-{[(6-bromonaphthalen-2-yl)oxy]methyl}furan-2-carbaldehyde (CAS 438220-10-1)
- 2-(4-Chlorobenzyl)benzo[d]oxazol-5-amine (CAS 381200-35-7)
- Indocyanine Green Impurity 4 (CAS 1201170-49-1)
- 1-(3,5-Bis(perfluoropropyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 231630-85-6)
- 3,4-Dichloro-N-(3,5-dimethylphenyl)benzo[b]thiophene-2-carboxamide (CAS 332381-95-0)
- 3-(2-Chlorophenyl)oxirane-2-carboxylic acid 760139-41-1 (CAS 760139-41-1)
- 1,2-Bis(2,4,6-tribromophenoxy)ethane (CAS 37853-59-1)
- 3-Cyclopropoxy-6-iodopyridin-2-amine (CAS 1243363-74-7)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
Why CATO?
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