4-(Pyridin-4-ylmethoxy)phenol CAS 1152564-20-9
| CAS No. | 1152564-20-9 |
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(Pyridin-4-ylmethoxy)phenol is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(Pyridin-4-ylmethoxy)phenol (CAS 1152564-20-9), a certified reference material (molecular formula C12H11NO2, MW 201.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H11NO2, 4-(Pyridin-4-ylmethoxy)phenol contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 201.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(Pyridin-4-ylmethoxy)phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 6-ethyl-2-pyridin-3-ylpyrimidin-4(3H)-one (CAS 1049874-27-2)
- 4-(pyridin-3-ylmethoxy)phenol (CAS 1094283-57-4)
- [4-(Pyridin-3-yloxy)phenyl]methanol (CAS 1094400-75-5)
- 6-ethyl-2-(pyridin-4-yl)-3,4-dihydropyrimidin-4-one (CAS 1146290-21-2)
- 2-(Pyridin-2-yl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine (CAS 1246891-69-9)
- 1-Ethyl-3-(pyridin-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 1248197-61-6)
- 1-Ethyl-3-(pyridin-3-yl)-1H-pyrazole-4-carbaldehyde (CAS 1249536-42-2)
- 4-(Pyridin-4-ylmethoxy)pyridin-3-amine (CAS 1447963-17-8)
Recommended Standards
- 2-Cyano-N'-[(1E)-2-phenylethylidene]acetohydrazide (CAS 115163-89-8)
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- (1aR,7bR)-2,2-Dimethyl-1a,7b-dihydro-2H-oxireno[2,3-c]chromene-6-carbonitrile (CAS 114926-03-3)
- (S)-2-(((Allyloxy)carbonyl)amino)-3-methylbutanoic acid (CAS 115491-96-8)
- 2-Hydroxy-N-(4-methoxyphenyl)acetamide (CAS 54704-26-6)
- 4-Chloro-5-hydroxy-3-(4-methoxyphenoxy)-2(5H)-furanone (CAS 42190-28-3)
- 4-Chloro-2-(4-fluorophenoxy)benzoic acid (CAS 60086-43-3)
- 3-[(1-Propionyl-2,3-dihydro-1H-indol-5-yl)-sulfonyl]propanoic acid (CAS 868964-09-4)
- 4-(4-Amino-1H-pyrazol-1-yl)-N-methylbutanamide dihydrochloride (CAS 1609403-68-0)
- 4-Chloro-2-methyl-6-(piperazin-1-yl)pyrimidine (CAS 1000843-24-2)
- 5-Bromo-4-fluoro-2-hydroxybenzonitrile (CAS 1445967-94-1)
- 2-Amino-4h,5h,6h-cyclopenta[b]thiophene-3-carboxylic acid (CAS 337311-46-3)
- 1,5-Naphthyridine-2-carboximidamide hydrochloride (CAS 1179360-51-0)
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