5-(Benzo[d][1,3]dioxol-5-yl)picolinic Acid CAS 1242339-65-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1242339-65-6 |
| Molecular Formula | C13H9NO4 |
| Molecular Weight | 243.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Benzo[d][1,3]dioxol-5-yl)picolinic Acid (CAS 1242339-65-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9NO4. Molecular weight: 243.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9NO4 |
| Molecular Weight | 243.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Remdesivir Impurity 17 (CAS CATO-C4X-210017)
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- Eltrombopag Impurity 52 (CAS CATO-C4X-119852)
- (S)-2-Amino-N-((6-chloropyridazin-3-yl)methyl)propanamide (CAS 1354009-16-7)
- 1-(Bromomethyl)-2-iodo-3-methylbenzene (CAS 99848-41-6)
- 4,4',4'',4''',4'''',4'''''-(Triphenylene-2,3,6,7,10,11-hexayl)hexabenzaldehyde (CAS 2377615-30-8)
- 5-Chloro-N-cyclopropylpyrazine-2-carboxamide (CAS 1416176-75-4)
- Tamsulosin Impurity 70 (CAS CATO-C4X-118770)
- 4-(5-(4-Fluorophenyl)furan-2-yl)butan-2-amine (CAS 1484787-94-1)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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