3-Chloropyridine-4-methanol CAS 79698-53-6
| CAS No. | 79698-53-6 |
| Molecular Formula | C6H6ClNO |
| Molecular Weight | 143.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H6ClNO, 3-Chloropyridine-4-methanol contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 143.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-Chloropyridine-4-methanol (CAS 79698-53-6), a certified reference material (molecular formula C6H6ClNO, MW 143.57 g/mol) for analytical method development and quality control.
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), 3-Chloropyridine-4-methanol 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 | C6H6ClNO |
| Molecular Weight | 143.57 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloropyridine Standards
- 2-Chloropyridine-4-methanol (CAS 100704-10-7)
- 6-Chloropyridine-2,4-diamine (CAS 1206248-43-2)
- 4-Chloropyridine-3,5-diamine (CAS 1221716-06-8)
- 3-Chloropyridine-2,4-diamine (CAS 1232431-15-0)
- 2-Chloropyridine-3,5-diamine (CAS 5632-81-5)
- 3-Chloropyridine-2,5-diamine (CAS 813425-48-8)
- 5-Chloropyridine-3,4-diol (CAS 891785-87-8)
- 3-Chloropyridine-2,4-diol (CAS 103792-81-0)
Recommended Standards
- 4-(Chloromethyl)pyridine 1-oxide (CAS 70258-17-2)
- 3-Chloro-N-methylpyrazin-2-amine (CAS 53265-29-5)
- 4,5-Diamino-2-chloropyridine (CAS 89182-17-2)
- 3-Chloromethyl-pyridine 1-oxide (CAS 82401-08-9)
- 3-bromopyrimido[1,2-b]indazole (CAS 2519585-99-8)
- 3-Cyclopropoxy-5-(methylamino)pyridine-2-sulfonamide (CAS 1243392-71-3)
- trans-N-Boc-1,4-cyclohexanediamine hydrochloride (CAS 946002-43-3)
- 4-Amino-6-bromo-3-pyridinol (CAS 1033203-48-3)
- 1-(4-METHOXYPHENYL)-1-CYCLOPENTANE CARBOXYLIC ACID 2270-59-9 (CAS 2270-59-9)
- 2-(Bromomethyl)-4-(difluoromethyl)-6-iodopyridine-3-carboxaldehyde (CAS 1806880-28-3)
- Pirfenidone (CAS 53179-13-8)
- 3-(1H-1,2,3,4-Tetrazol-1-yl)aniline (CAS 14213-12-8)
- 4-Chloro-5-methyl-2-(4-methylpyrrolidin-2-yl)phenol (CAS 603069-14-3)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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