5-(3-Pyridinyl)-1,3-benzenedimethanol CAS 139054-27-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139054-27-6 |
| Molecular Formula | C13H13NO2 |
| Molecular Weight | 215.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-Pyridinyl)-1,3-benzenedimethanol (CAS 139054-27-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H13NO2. Molecular weight: 215.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H13NO2 |
| Molecular Weight | 215.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-{5H,6H,7H,8H,9H-[1,2,4]Triazolo[4,3-a][1,3]diazepin-3-yl}pyridine (CAS 1389313-36-3)
- tert-Butyl 2-(2-oxo-1,3-oxazinan-3-yl)acetate (CAS 1393442-42-6)
- 1-((4-Formylphenoxy)methyl)cyclobutane-1-carbonitrile (CAS 1387573-90-1)
- n-(2-Fluorobenzyl)-4-methylpentan-2-amine (CAS 1019557-90-4)
- 3-(3,4-Dichlorobenzenesulfonyl)-2-hydroxy-2-methyl-N-[3-(trifluoromethyl)phenyl]propanamide (CAS 338424-41-2)
- 7-(4-Methoxyphenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine (CAS 714278-24-7)
- 2-Amino-4-chloro-5-iodobenzonitrile (CAS 1269461-82-6)
- Dalbavancin Impurity 60 (CAS CATO-C4X-160260)
- 4-[(4-PHenylpiperazin-1-yl)methyl]aniline (CAS 40224-23-5)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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