1-(5-Methylfuran-2-carboxamido)cyclohexanecarboxylic acid CAS 652171-88-5
| CAS No. | 652171-88-5 |
| Molecular Formula | C13H17NO4 |
| Molecular Weight | 251.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-(5-Methylfuran-2-carboxamido)cyclohexanecarboxylic acid (C13H17NO4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 251.28 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(5-Methylfuran-2-carboxamido)cyclohexanecarboxylic acid (CAS 652171-88-5), molecular formula C13H17NO4 and molecular weight 251.28 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), 1-(5-Methylfuran-2-carboxamido)cyclohexanecarboxylic 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 | C13H17NO4 |
| Molecular Weight | 251.28 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1985 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(5-Methyl-3-(naphthalen-2-yl)-1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 61598-92-3)
- 1-(6-Methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridin-5-yl)ethanone (CAS 59026-74-3)
- 1-(5-((4-Fluorophenyl)imino)-2,5-dihydro-1,2,4-thiadiazol-3-yl)propan-2-one (CAS 443110-99-4)
- 1-(Dimethylamino)anthracene-9,10-dione (CAS 5960-55-4)
- 1-(tert-Butyl) 3-ethyl 2-methylmalonate (CAS 56834-42-5)
- Ethyl 5-hydroxyoxane-2-carboxylate (CAS 110407-58-4)
- 2,4-Dichloro-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine (CAS 781612-89-3)
- N-(5-Amino-2-fluorophenyl)-2-methoxybenzamide (CAS 926247-41-8)
- 4-[(2-Ethoxyphenoxy)methyl]piperidine (CAS 756474-44-9)
- 1-(1-(4-Nitrophenyl)-3a',4',8',8a'-tetrahydrospiro[piperidine-4,6'-[1,3]dioxepino[5,6-d]isoxazol]-3'-yl)ethan-1-one (CAS 339098-72-5)
- 6-Methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 5900-42-5)
- 3-Benzyl-5-((2,4-dichlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 1024732-56-6)
- Methyl 2,3-dimethoxybenzoate (CAS 2150-42-7)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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