6-Propylpyridin-3-ol CAS 20609-24-9
| CAS No. | 20609-24-9 |
| Molecular Formula | C8H11NO |
| Molecular Weight | 137.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 6-Propylpyridin-3-ol (CAS 20609-24-9), a certified reference material (molecular formula C8H11NO, MW 137.18 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 6-Propylpyridin-3-ol is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 137.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H11NO |
| Molecular Weight | 137.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Propylpyridin Standards
- 2-Propylpyridin-4-ol (CAS 1159814-21-7)
- 5-Propylpyridin-2(1H)-one (CAS 72323-57-0)
- 5-Propylpyridin-3-ol (CAS 61893-04-7)
- N-Propylpyridin-4-amine (CAS 179339-90-3)
- 2-Propylpyridin-3-amine (CAS 188670-06-6)
- 3-Propylpyridin-2-amine (CAS 92410-91-8)
- 3-Propylpyridin-4-amine (CAS 496837-19-5)
- 4-Propylpyridin-2-amine (CAS 61702-15-6)
Recommended Standards
- 6-Methylpyridine-2-ethanol (CAS 934-78-1)
- 7-Methyl-2,3-dihydro-1H-pyrrolizin-5(6H)-one (CAS 344353-90-8)
- 6-Methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 2091795-23-0)
- 8-Oxabicyclo[3.2.1]octane-3-carbonitrile (CAS 855386-64-0)
- 3-[2-(4-Bromo-2-methylphenoxy)ethyl]piperidinehydrochloride (CAS 1220016-63-6)
- 2,6-Dichlorobenzimidamide (CAS 3797-84-0)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-(dimethylamino)-1-phenylprop-2-en-1-one (CAS 339108-26-8)
- 3-Bromo-4-(difluoromethyl)-5-nitropyridin-2-amine (CAS 1805088-08-7)
- tert-Butyl (S)-3-(2,4-dichlorobenzyl)piperazine-1-carboxylate (CAS 1260595-77-4)
- 1-Cbz-2-(2-oxoethyl)piperidine (CAS 143264-57-7)
- N,N-Diphenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 915088-14-1)
- Butylphthalide Impurity N3 (CAS 64002-57-9)
- 4-(4-Methylpiperidin-1-yl)-2-(thiophen-2-yl)quinoline (CAS 853310-87-9)
- Peptide YY (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 81858-94-8)
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