3-(3-Methoxybenzyl)cyclobutanecarboxylic acid CAS 1399662-46-4
| CAS No. | 1399662-46-4 |
| Molecular Formula | C13H16O3 |
| Molecular Weight | 220.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Methoxybenzyl)cyclobutanecarboxylic acid (C13H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, 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).
3-(3-Methoxybenzyl)cyclobutanecarboxylic acid (CAS 1399662-46-4), molecular formula C13H16O3 and molecular weight 220.26 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(3-Methoxybenzyl)cyclobutanecarboxylic acid 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 | C13H16O3 |
| Molecular Weight | 220.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Methoxybenzyl Standards
- 3-(4-Methoxybenzyl)dihydro-2H-pyran-4(3H)-one (CAS 1420801-61-1)
- 1-(3-Methoxybenzyl)cyclobutane-1-carboxylic acid (CAS 1439902-25-6)
- 1-(2-Methoxybenzyl)cyclobutanecarboxylic acid (CAS 1439902-86-9)
- 1-(4-Methoxybenzyl)cyclobutane-1-carboxylic acid (CAS 1439903-09-9)
- 3-((4-Methoxybenzyl)oxy)cyclobutane-1-carbaldehyde (CAS 1715975-20-4)
- (S)-3-(4-Methoxybenzyl)piperazin-2-one (CAS 1240583-47-4)
- (R)-3-(2-Methoxybenzyl)piperazin-2-one (CAS 1240586-89-3)
- (R)-3-(3-Methoxybenzyl)piperazin-2-one (CAS 1240589-94-9)
Recommended Standards
- 3-(4-(Oxiran-2-ylmethoxy)butoxy)propane-1,2-diol (CAS 139471-23-1)
- 2-((3-Methylcyclobutyl)methoxy)benzoic acid (CAS 1394022-39-9)
- Methyl 2-(7-methoxy-2,3-dihydro-1H-inden-4-yl)acetate (CAS 1423699-94-8)
- 3-((3-Methylcyclobutyl)methoxy)benzoic acid (CAS 1394021-04-5)
- 4-(tert-Butoxycarbonyl)-2-fluorothiomorpholine-2-carboxylic acid 1,1-dioxide (CAS 2581992-06-3)
- 2-(5-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-7-yl)acetic acid (CAS 1391733-25-7)
- 1-piperazin-1-ylcyclohexanecarbonitrile (CAS 874623-59-3)
- 4'-((1'S,4'r)-4'-butyl-[1,1'-bi(cyclohexan)]-4-yl)-3,4-difluoro-1,1'-biphenyl (CAS 119990-82-8)
- 1-Ethyl-3-(trifluoromethyl)-4,5-dihydro-1h-pyrazol-5-one (CAS 866472-53-9)
- 2-Hydroxy-5-n-octanoylbenzoic Acid (CAS 78418-01-6)
- 3-Cyano-n-(prop-2-en-1-yl)benzamide (CAS 1016832-46-4)
- 6-Benzyl-5,6,7,8-tetrahydro-2,6-naphthyridine-1-carbaldehyde (CAS 601514-64-1)
- 2-(2-Acetyl-3-oxobutyl)-2,3-dihydro-1h-isoindole-1,3-dione (CAS 41935-27-7)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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