1,2,2-Trimethyl-3-(p-tolylcarbamoyl)cyclopentane-1-carboxylic acid CAS 197236-38-7
| CAS No. | 197236-38-7 |
| Molecular Formula | C17H23NO3 |
| Molecular Weight | 289.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 289.37 g/mol gives 1,2,2-Trimethyl-3-(p-tolylcarbamoyl)cyclopentane-1-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,2,2-Trimethyl-3-(p-tolylcarbamoyl)cyclopentane-1-carboxylic acid (CAS 197236-38-7) is a high-purity analytical reference standard with the molecular formula C17H23NO3 and a molecular weight of 289.37 g/mol.
Based on its molecular formula C17H23NO3, 1,2,2-Trimethyl-3-(p-tolylcarbamoyl)cyclopentane-1-carboxylic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 289.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1,2,2-Trimethyl-3-(p-tolylcarbamoyl)cyclopentane-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 | C17H23NO3 |
| Molecular Weight | 289.37 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 1 |
Related Trimethyl Standards
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Recommended Standards
- (S)-1-(3,5-Diphenylpyrazin-2-yl)propan-1-amine (CAS 1956437-77-6)
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- tert-Butyl (1-allyl-1,2,3,4-tetrahydroquinoxalin-6-yl)carbamate (CAS 1956332-33-4)
- (1R,2R)-2-Anilino-1,2-diphenylethanol (CAS 210571-76-9)
- N-(pyridin-4-ylmethyl)pyridin-3-amine (CAS 227017-98-3)
- 5-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one (CAS 299918-83-5)
- N-(6-Methyl-2,3-dihydro-4H-thiochromen-4-yliden)-N-[(methylsulfonyl)oxy]amine (CAS 383146-47-2)
- (+)-2-(1-Hydroxy-ethyl)-pyrimidin-5-ol (CAS 1460321-44-1)
- 2-Formylpyrimidine-4-carbonitrile (CAS 126534-98-3)
- 1,2-Dibromoethyltrimethylsilane (CAS 12173-10-3)
- 1-Cyclopropyl-1H-benzo[d]imidazole-2-carbaldehyde (CAS 118500-36-0)
- Flupentixol Impurity 37 (CAS CATO-C4X-189537)
- 7-Bromoquinoline-3,4-diamine (CAS 1232149-37-9)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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