1-Phenylspiro[2.4]Heptane-1-carboxylic acid CAS 915921-61-8
| CAS No. | 915921-61-8 |
| Molecular Formula | C14H16O2 |
| Molecular Weight | 216.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 216.28 g/mol gives 1-Phenylspiro[2.4]Heptane-1-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Phenylspiro[2.4]Heptane-1-carboxylic acid (CAS 915921-61-8), molecular formula C14H16O2 and molecular weight 216.28 g/mol, is a CATO reference standard with documented purity and traceability.
1-Phenylspiro[2.4]Heptane-1-carboxylic acid (C14H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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).
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 1-Phenylspiro[2.4]Heptane-1-carboxylic acid 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 | C14H16O2 |
| Molecular Weight | 216.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Phenylspiro Standards
- 2-Phenylspiro[3.3]heptane-2-carboxylic acid (CAS 202737-37-9)
- 5-Phenylspiro[2.3]hexane-5-carboxylic acid (CAS 1482397-94-3)
- 2'-Phenylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 2756-04-9)
- 2'-Oxo-2-phenylspiro[cyclopropane-1,3'-indoline]-5'-carboxylic acid (CAS 1710834-34-6)
- 2'-Phenylspiro[chromane-3,5'-[1,3]dioxan]-4-one (CAS 338755-65-0)
- 2'-Phenylspiro[thiochromane-3,5'-[1,3]dioxan]-4-one (CAS 338755-84-3)
Recommended Standards
- 1-Phenylhexahydro-1H-indazol-3(2H)-one (CAS 6118-98-5)
- 2-((2-(Hydroxymethyl)pyrrolidin-1-yl)methyl)benzonitrile (CAS 741705-99-7)
- 1-Phenyl-2-oxabicyclo[2.2.2]Octane-4-carbaldehyde (CAS 2375194-34-4)
- 2-((4,8-Dimethylquinolin-2-yl)oxy)ethanamine (CAS 801167-09-9)
- 5-(3-Methoxy-phenoxymethyl)-furan-2-carboxylic acid hydrazide (CAS 886496-26-0)
- (R)-1-(3,4-Dimethylisoxazol-5-yl)ethane-1,2-diol (CAS 219932-56-6)
- 1-(3-Isopropoxyphenyl)-3-methylbutan-1-one (CAS 1443313-64-1)
- 4-Chloro-6-(N,N-dipropylamino)pyrimidine (CAS 951885-40-8)
- 4-(Hydrazinylmethyl)-1,3-diphenyl-1H-pyrazole (CAS 926250-44-4)
- 3-(2,4-Difluorophenyl)-1-methyl-1h-pyrazole-4-carbaldehyde (CAS 1152509-93-7)
- Methyl 7-bromo-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carboxylate (CAS 1424984-68-8)
- 2-(4-(4-Methoxyphenyl)thiazol-2-yl)ethan-1-amine (CAS 641993-23-9)
- 7-Fluoro-6-methyl-3,4-dihydronaphthalen-1(2H)-one (CAS 182182-24-7)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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