6-Hydroxy-5-(3-(pyrrolidin-1-ylsulfonyl)phenyl)nicotinic acid CAS 1261989-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261989-47-2 |
| Molecular Formula | C16H16N2O5S |
| Molecular Weight | 348.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Hydroxy-5-(3-(pyrrolidin-1-ylsulfonyl)phenyl)nicotinic acid (CAS 1261989-47-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16N2O5S. Molecular weight: 348.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H16N2O5S |
| Molecular Weight | 348.37 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 2-Hydroxy-5-(3-(pyrrolidin-1-ylsulfonyl)phenyl)nicotinic acid (CAS 1261924-06-4)
- 2-Hydroxy-5-(4-(pyrrolidin-1-ylsulfonyl)phenyl)isonicotinic acid (CAS 1261924-30-4)
- 2-Hydroxy-5-(3-(pyrrolidin-1-ylsulfonyl)phenyl)isonicotinic acid (CAS 1261951-93-2)
- 6-Hydroxy-5-(4-(pyrrolidin-1-ylsulfonyl)phenyl)nicotinic acid (CAS 1261978-04-4)
- 2-Hydroxy-5-(4-(pyrrolidin-1-ylsulfonyl)phenyl)nicotinic acid (CAS 1262004-71-6)
- 4-(3-(4-Hydroxy-3-methoxyphenyl)propyl)-2,3,5-trimethoxyphenol (CAS 912957-28-9)
- 7-Hydroxy-2-isopropyl-3-(4-(trifluoromethyl)phenyl)quinazolin-4(3H)-one (CAS 871814-07-2)
- 2,2'-((2-Hydroxy-5-methyl-1,3-phenylene)bis(methylene))bis(4-methylphenol) (CAS 1620-68-4)
Recommended Standards
- 3-Nitro-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol (CAS 1261991-54-1)
- 3-Nitro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol (CAS 1261946-90-0)
- 2-chloro-1-(2,5-dibromo-3,6-difluorophenyl)ethan-1-one (CAS 1804413-94-2)
- 1-(1,2-Butadien-1-Yl)-4-Fluorobenzene (CAS 205108-17-4)
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