2-Oxocyclohexyl furan-3-carboxylate CAS 62149-75-1
| CAS No. | 62149-75-1 |
| Molecular Formula | C11H10O4 |
| Molecular Weight | 206.19 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-Oxocyclohexyl furan-3-carboxylate.
2-Oxocyclohexyl furan-3-carboxylate (CAS 62149-75-1) is a high-purity analytical reference standard with the molecular formula C11H10O4 and a molecular weight of 206.19 g/mol.
The molecular framework of 2-Oxocyclohexyl furan-3-carboxylate (C11H10O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-Oxocyclohexyl furan-3-carboxylate 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 | C11H10O4 |
| Molecular Weight | 206.19 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Oxocyclohexyl Standards
- 7-(3-Oxocyclohexyl)heptanenitrile (CAS 898784-99-1)
- 5-(3-Oxocyclohexyl)pyrimidine-2,4(1H,3H)-dione (CAS 1956318-74-3)
- N-(4-oxocyclohexyl)cyclopentanecarboxamide (CAS 1155639-06-7)
- Ethyl 2-(4-oxocyclohexyl)butanoate (CAS 1923824-52-5)
- Ethyl 4-(4-oxocyclohexyl)butanoate (CAS 664339-66-6)
- 3-(3-Oxocyclohexyl)benzonitrile (CAS 1391291-09-0)
- 4-(4-Oxocyclohexyl)benzonitrile (CAS 73204-07-6)
- (3-Oxocyclohexyl)carbamic Acid tert-Butyl Ester (CAS 885280-38-6)
Recommended Standards
- 2-Methyl-6-(trifluoromethyl)imidazo[2,1-b]thiazole (CAS 865081-54-5)
- 2-Phenylcyclopropane-1,1-dicarboxylic acid (CAS 3709-34-0)
- 2-Methoxy-5-(prop-2-yn-1-yloxy)benzoic acid (CAS 85608-01-1)
- 3-(2,4-Difluorophenyl)phenol (CAS 656304-26-6)
- 2-Hydrazino-4,5-dimethyl-1,3-benzothiazole (CAS 41814-52-2)
- 5-Bromo-2-(trifluoromethyl)benzo[d]thiazole (CAS 1188169-82-5)
- [1,1'-Biphenyl]-4-carbohydrazide (CAS 18622-23-6)
- 1,4-Dichloro-2-iodo-6-nitrobenzene (CAS 860688-24-0)
- (S)-2-Amino-3-cyclopropylpropan-1-ol (CAS 1038393-52-0)
- (4,4-Diethoxybutyl)ethylamine (CAS 107995-78-8)
- 5-chloro-2-pyrrolidin-1-ylaniline dihydrochloride (CAS 1177348-11-6)
- Metaxalone (CAS 1665-48-1)
- methyl cis-3-methylpiperidine-4-carboxylate;hydrochloride (CAS 133567-10-9)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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