7-Oxaspiro[bicyclo[4.1.0]heptane-3,2'-[1,3]dioxolane] CAS 34989-52-1
| CAS No. | 34989-52-1 |
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Oxaspiro[bicyclo[4.1.0]heptane-3,2'-[1,3]dioxolane] (CAS 34989-52-1) is a high-purity analytical reference standard with the molecular formula C8H12O3 and a molecular weight of 156.18 g/mol.
The molecular framework of 7-Oxaspiro[bicyclo[4.1.0]heptane-3,2'-[1,3]dioxolane] (C8H12O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-Oxaspiro[bicyclo[4.1.0]heptane-3,2'-[1,3]dioxolane] 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 | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
Related Oxaspiro Standards
- 5-Oxaspiro[2.5]Octane-8-carboxylic acid (CAS 1314399-47-7)
- 6-Oxaspiro[3.4]Octane-8-carboxylic acid (CAS 1314400-27-5)
- 5-Oxaspiro[2.5]octane-1-carboxylic acid (CAS 1341939-27-2)
- 5-Oxaspiro[3.4]octane-2-carboxylic acid (CAS 1374658-88-4)
- 6-Oxaspiro[3.4]Octane-2-carboxylic acid (CAS 1374659-02-5)
- 2-(2-Oxaspiro[3.3]Heptan-6-yl)acetic acid (CAS 1785069-78-4)
- (1R)-6-oxaspiro[2.5]octane-1-carboxylic acid (CAS 909406-69-5)
- (1S)-6-oxaspiro[2.5]octane-1-carboxylic acid (CAS 909406-97-9)
Recommended Standards
- 7-Methyltetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one (CAS 91982-32-0)
- 8-oxabicyclo[3.2.1]octane-3-carboxylic acid (CAS 856176-37-9)
- 7-Methyl-1H-indole-1-carbonitrile (CAS 477862-77-4)
- Azulene-1-carboxaldehyde (CAS 7206-61-3)
- 30044-85-0 5-Methoxy-13-methyl-[1,3]benzodioxolo[5,6-c]-1,3-dioxolo[4,5-i]phenanthridinium Chloride Bocconine Chloride Chelirubin Chloride Chelirubine Chloride NSC 613395 (CAS 30044-85-0)
- 2-(4-(Oxetan-3-yl)phenyl)acetic acid (CAS 1547059-04-0)
- N-(Thiophen-3-ylmethyl)picolinamide (CAS 1207044-92-5)
- (E)-tert-butyl 3-nitroacrylate (CAS 537005-95-1)
- (4-(Oxetan-3-yl)-3-(trifluoromethyl)phenyl)boronic acid (CAS 2256708-84-4)
- 2-(Aminomethyl)-4-(difluoromethyl)-5-fluoropyridine-3-carboxylic acid (CAS 1805294-10-3)
- Dopamine Impurity 31 (CAS 3213-28-3)
- Tert-butyl 3-[(4-fluorophenyl)amino]piperidine-1-carboxylate (CAS 816468-54-9)
- 2-(Cyclopropanecarboxamido)-5-iodobenzoic acid (CAS 433966-91-7)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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