2-(7-Fluoro-2-(tetrahydro-2h-pyran-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid CAS 1707361-52-1
| CAS No. | 1707361-52-1 |
| Molecular Formula | C14H15FN2O3 |
| Molecular Weight | 278.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-(7-Fluoro-2-(tetrahydro-2h-pyran-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid (CAS 1707361-52-1), molecular formula C14H15FN2O3 and molecular weight 278.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H15FN2O3, 2-(7-Fluoro-2-(tetrahydro-2h-pyran-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 278.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H15FN2O3 |
| Molecular Weight | 278.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 2-(4-Fluoro-2-(tetrahydro-2h-pyran-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid (CAS 2197062-18-1)
- 2-(5-Fluoro-2-(tetrahydro-2h-pyran-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid (CAS 2197057-37-5)
- 2-(6-Fluoro-2-(tetrahydro-2h-pyran-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid (CAS 2197056-80-5)
- 3-[(4-Fluoro-2-nitrophenyl)amino]-5,5-dimethylcyclohex-2-en-1-one (CAS 330974-51-1)
- 5-Fluoro-4’-thiouridine (CAS 56527-42-5)
- Methyl 2-fluoro-4-(5-fluoro-2-methoxyphenyl)benzoate (CAS 1365272-32-7)
- Methyl 2-fluoro-3-(4-fluoro-3-methoxyphenyl)benzoate (CAS 1381944-46-2)
- 2-(3-(2-Fluoro-4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl)acetic acid (CAS 1225134-66-6)
Recommended Standards
- 4-Nitro-N-phenylbenzenesulfonamide (CAS 1576-44-9)
- Ethyl 4-(2-Nitrophenyl)thiazole-2-carboxylate (CAS 172848-60-1)
- 2-(7-(Furan-2-yl)-5-oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-3-yl)acetic acid (CAS 1411766-78-3)
- N-(4-Nitrophenyl)benzenesulfonamide (CAS 1829-81-8)
- 3-(4-Bromo-n-methylbenzamido)-2-methylpropanoic acid (CAS 1271066-57-9)
- 1-Amino-2-bromo-4-((4-methoxyphenyl)amino)anthracene-9,10-dione (CAS 76382-24-6)
- tert-Butyl 3-((4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzoyl)oxy)pyrrolidine-1-carboxylate (CAS 2096997-93-0)
- Tiotropium impurity 50 (CAS CATO-C4X-176450)
- 5-Methylisoxazole-3-acetic Acid (CAS 57612-87-0)
- 2-(3,4-dimethoxyphenyl)-N-hydroxyacetamide (CAS 33793-80-5)
- N-(4-Amino-2-methylphenyl)-2-furamide (CAS 404832-64-0)
- N-((dimethylamino)methylene)-4-phenylpiperazine-1-carboxamide (CAS 338977-05-2)
- Fluralaner Impurity 51 (CAS 1215216-63-9)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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