5-[2-(hydroxymethyl)phenyl]pyridin-2-ol CAS 1111102-80-7
| CAS No. | 1111102-80-7 |
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 201.22 g/mol gives 5-[2-(hydroxymethyl)phenyl]pyridin-2-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-[2-(hydroxymethyl)phenyl]pyridin-2-ol (CAS 1111102-80-7), a certified reference material (molecular formula C12H11NO2, MW 201.22 g/mol) for analytical method development and quality control.
Structurally, 5-[2-(hydroxymethyl)phenyl]pyridin-2-ol (C12H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 201.22 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 5-[2-(hydroxymethyl)phenyl]pyridin-2-ol 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 hydroxymethyl Standards
- 1020719-52-1 5-Hydroxymethyl-N-phenyl-2-1H-pyridone-d5 5-(hydroxymethyl)-1-(2,3,4,5,6-pentadeuteriophenyl)pyridin-2-one (CAS 1020719-52-1)
- 5-(3-(Hydroxymethyl)phenyl)pyridin-2-ol (CAS 1111102-81-8)
- 5-(4-(Hydroxymethyl)phenyl)pyridin-2-ol (CAS 1111115-98-0)
- 3-(hydroxymethyl)-5-phenylpyridin-2-ol (CAS 1227591-01-6)
- 6-(4-(Hydroxymethyl)phenyl)pyridin-3-ol (CAS 1255634-42-4)
- 6-(3-(Hydroxymethyl)phenyl)pyridin-3-ol (CAS 1255638-64-2)
- 3-(3-(Hydroxymethyl)phenyl)pyridin-2-ol (CAS 1261895-89-9)
- 5-(3-(Hydroxymethyl)phenyl)pyridin-3-ol (CAS 1261901-40-9)
Recommended Standards
- (3-(2-Aminopyrimidin-5-yl)phenyl)methanol (CAS 1111102-40-9)
- (4-(2-Aminopyrimidin-5-yl)phenyl)methanol (CAS 1111101-92-8)
- 5-(2-Methoxyphenyl)pyridin-2-ol (CAS 1111115-94-6)
- 2-Ethoxy-5-methylpyrazolo[1,5-a]pyridine-3-carbonitrile (CAS 110911-78-9)
- Pilocarpine (CAS 92-13-7)
- (1H-Pyrrol-3-yl)methanamine (CAS 888473-50-5)
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- 2-(1-Cyclopentyl-1H-pyrazol-5-yl)piperidine (CAS 1774903-96-6)
- 7-Troc Baccatin III (CAS 103150-33-0)
- tert-Butyl (3R,4R)-4-methyl-3-(methylamino)piperidine-1-carboxylate (CAS 1312762-44-9)
- 4A-((allyloxy)methyl)octahydro-2H-pyrano[3,2-c]pyridine (CAS 1422141-04-5)
- 5-((3-Methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl)oxy)nicotinic acid (CAS 1421662-49-8)
- 2-(3,4-Difluorophenyl)-1-isopropylpyrrolidin-3-amine (CAS 1443981-95-0)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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