4-Cyclopropoxy-6-iodopicolinic acid CAS 1243364-52-4
| CAS No. | 1243364-52-4 |
| Molecular Formula | C9H8INO3 |
| Molecular Weight | 305.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution, 4-Cyclopropoxy-6-iodopicolinic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 305.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
4-Cyclopropoxy-6-iodopicolinic acid (CAS 1243364-52-4) is a high-purity analytical reference standard with the molecular formula C9H8INO3 and a molecular weight of 305.07 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C9H8INO3 |
| Molecular Weight | 305.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Cyclopropoxy Standards
- 3-Cyclopropoxy-5-iodopicolinic acid (CAS 1243318-81-1)
- 4-Cyclopropoxy-3-iodopicolinic acid (CAS 1243319-08-5)
- 5-Cyclopropoxy-3-iodopicolinic acid (CAS 1243324-75-5)
- 4-Cyclopropoxy-1-iodo-2-nitrobenzene (CAS 1243350-08-4)
- 5-Cyclopropoxy-4-iodonicotinic acid (CAS 1243359-29-6)
- 2-Cyclopropoxy-4-iodo-1-nitrobenzene (CAS 1243359-97-8)
- 2-Cyclopropoxy-1-iodo-3-nitrobenzene (CAS 1243379-96-5)
- 3-Cyclopropoxy-2-iodoisonicotinic acid (CAS 1243400-31-8)
Recommended Standards
- 1-Cyclopropoxy-4-iodo-2-nitrobenzene (CAS 1243401-28-6)
- 4-Cyclopropoxy-5-iodonicotinic acid (CAS 1243407-42-2)
- 1-Cyclopropoxy-2-iodo-3-nitrobenzene (CAS 1243408-97-0)
- 2-Bromophenyl trifluoromethanesulfonate (CAS 129112-25-0)
- 2-(Benzylthio)-5,6,7,8-tetrahydroquinazolin-4(1H)-one (CAS 54069-86-2)
- 4-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1333220-57-7)
- (R)-1-(2,5-difluorophenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213481-25-4)
- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-bis(trifluoromethyl)phenyl)acetamide (CAS 578698-76-7)
- 2,2,5-Trimethylhex-5-enal (CAS 81331-91-1)
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