2-(M-tolyl)spiro[3.3]heptane-2-carboxylic acid CAS 1498518-85-6
| CAS No. | 1498518-85-6 |
| Molecular Formula | C15H18O2 |
| Molecular Weight | 230.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(M-tolyl)spiro[3.3]heptane-2-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(M-tolyl)spiro[3.3]heptane-2-carboxylic acid (CAS 1498518-85-6), molecular formula C15H18O2 and molecular weight 230.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(M-tolyl)spiro[3.3]heptane-2-carboxylic acid (C15H18O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 230.30 g/mol, it falls into the medium-molecular-weight range. 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 2-(M-tolyl)spiro[3.3]heptane-2-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 | C15H18O2 |
| Molecular Weight | 230.30 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.) | 1992 |
Related M Standards
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- 2-(4-(O-tolyl)-1H-pyrazol-1-yl)propanoic acid (CAS 1399661-84-7)
- 3-(m-tolyl)-[1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 629652-21-7)
- 3-(o-tolyl)-[1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 503596-11-0)
- 3-(p-tolyl)-[1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 3176-55-4)
- 2-(((1-(P-tolyl)-1H-pyrazol-4-yl)methyl)amino)ethan-1-ol (CAS 400876-90-6)
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- N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)pivalamide (CAS 1795443-37-6)
- 6,7-Dihydroxy-1h,2h,3h,4h-cyclopenta[c]chromen-4-one (CAS 50624-08-3)
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