5-Cyclopropoxy-3-iodopicolinic acid CAS 1243324-75-5
| CAS No. | 1243324-75-5 |
| Molecular Formula | C9H8INO3 |
| Molecular Weight | 305.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Cyclopropoxy-3-iodopicolinic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-Cyclopropoxy-3-iodopicolinic acid (CAS 1243324-75-5), a certified reference material (molecular formula C9H8INO3, MW 305.07 g/mol) for analytical method development and quality control.
Structurally, 5-Cyclopropoxy-3-iodopicolinic acid (C9H8INO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. 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 305.07 g/mol, it falls into the moderately-high-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), 5-Cyclopropoxy-3-iodopicolinic 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 | 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)
- 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)
- 4-Cyclopropoxy-6-iodopicolinic acid (CAS 1243364-52-4)
- 2-Cyclopropoxy-1-iodo-3-nitrobenzene (CAS 1243379-96-5)
- 3-Cyclopropoxy-2-iodoisonicotinic acid (CAS 1243400-31-8)
Recommended Standards
- 2-Acetamido-4-iodobenzoic acid (CAS 117324-10-4)
- N-(6-Iodobenzo[D][1,3]Dioxol-5-Yl)Acetamide (CAS 1000802-33-4)
- 3-Iodo-5-((trifluoromethyl)thio)pyridine (CAS 2815251-29-5)
- 3-(t-Butoxycarbonyl)amino-4-(trifluoromethyl)phenylboronic acid (CAS 2377608-34-7)
- 5-Chlorobenzo[d][1,2,3]triazin-4(3H)-one (CAS 1008742-24-2)
- 6-Bromo-2-cyano-3-formylbenzoic acid (CAS 1805104-34-0)
- Sodium 1-amino-4-((4-((4-chloro-6-((2-sulfonatophenyl)amino)-1,3,5-triazin-2-yl)amino)-3-sulfonatophenyl)amino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate (CAS 70161-13-6)
- Lomefloxacin-d5 Hydrochloride (CAS CATO-CCAD301427)
- N-[3-(3-chloro-4-cycloÂhexylÂphenylÂ)-2-propynylÂ]-N-ethyl-cycloÂhexane amine (CAS 132173-04-7)
- 6-Bromo-2-chloro-4-fluoro-1-isopropoxybenzene (CAS 2121513-49-1)
- Emedastine (CAS 87233-61-2)
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- 8-Methoxythieno[2,3-c]quinolin-4(5H)-one (CAS 1338535-49-1)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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