2-(M-tolyl)cyclopentan-1-ol CAS 933674-48-7
| CAS No. | 933674-48-7 |
| Molecular Formula | C12H16O |
| Molecular Weight | 176.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(M-tolyl)cyclopentan-1-ol.
2-(M-tolyl)cyclopentan-1-ol (CAS 933674-48-7) is a high-purity analytical reference standard with the molecular formula C12H16O and a molecular weight of 176.25 g/mol.
Structurally, 2-(M-tolyl)cyclopentan-1-ol (C12H16O) contains a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 176.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-(M-tolyl)cyclopentan-1-ol 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 | C12H16O |
| Molecular Weight | 176.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related M Standards
- 1-(O-tolyl)cyclopentan-1-ol (CAS 100256-17-5)
- 1-(P-tolyl)pentan-2-one (CAS 105994-83-0)
- 1-(M-tolyl)pent-4-en-1-ol (CAS 1232064-67-3)
- 2-(O-tolyl)cyclopentan-1-ol (CAS 1249698-33-6)
- 1-(P-tolyl)pent-4-en-1-ol (CAS 125997-12-8)
- (1-(m-Tolyl)cyclobutyl)methanol (CAS 1542983-56-1)
- 1-(p-tolyl)Pentan-1-one (CAS 1671-77-8)
- (1-(p-Tolyl)cyclobutyl)methanol (CAS 50921-40-9)
Recommended Standards
- 2-(4-Methylphenyl)cyclopentan-1-ol (CAS 933674-32-9)
- 2-(P-tolyl)pentan-3-one (CAS 395116-78-6)
- 2-(4-Isobutylphenyl)acetaldehyde (CAS 40150-97-8)
- 2',2,2-Trimethylpropiophenone (CAS 2041-37-4)
- (1-Ethyl-1,3-benzodiazol-5-yl)boronic acid (CAS 1661043-48-6)
- 3-bromo-2-methyl-2H-pyrazolo[3,4-b]pyridin-4-amine (CAS 1363381-37-6)
- (4AR,6S,7R,8S,8aS)-7,8-bis(benzyloxy)-6-(ethylthio)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine (CAS 1208999-29-4)
- 4-Chloro-2-(ethoxymethyl)-6-methylpyrimidine (CAS 66744-14-7)
- Ethaverine Hydrobromide (CAS 855701-63-2)
- Tartrazine Impurity 2 Monomer (CAS 17596-06-4)
- 4-((3-(4-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1042852-63-0)
- 2-(4-Fluorophenyl)-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 1553968-38-9)
- 4-Methyl-N-(2-methylcyclopentyl)pyridin-3-amine (CAS 1492193-64-2)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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