6-Amino-3-(4-t-butylphenyl)picolinic acid CAS 1261913-25-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261913-25-0 |
| Molecular Formula | C16H18N2O2 |
| Molecular Weight | 270.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-3-(4-t-butylphenyl)picolinic acid (CAS 1261913-25-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H18N2O2. Molecular weight: 270.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H18N2O2 |
| Molecular Weight | 270.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (2-Aminophenyl)(4-ethylpiperazin-1-yl)methanone (CAS 401589-00-2)
- 2-Acetyl-5-aminoisonicotinaldehyde (CAS 1393540-20-9)
- 2-[(4-hydroxyphenyl)methylidene]propanedinitrile (CAS 3785-90-8)
- L-Gulose (CAS 6027-89-0)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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