5-Amino-6-fluoropyridin-3-ol CAS 1227586-51-7
| CAS No. | 1227586-51-7 |
| Molecular Formula | C5H5FN2O |
| Molecular Weight | 128.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Amino-6-fluoropyridin-3-ol.
CATO supplies 5-Amino-6-fluoropyridin-3-ol (CAS 1227586-51-7), a certified reference material (molecular formula C5H5FN2O, MW 128.10 g/mol) for analytical method development and quality control.
Structurally, 5-Amino-6-fluoropyridin-3-ol (C5H5FN2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 128.10 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 manufactures 5-Amino-6-fluoropyridin-3-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H5FN2O |
| Molecular Weight | 128.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-4-fluoropyridin-3-ol (CAS 1003710-90-4)
- 2-Amino-5-fluoropyridin-3-ol (CAS 1003711-04-3)
- 4-Amino-3-fluoropyridin-2(1H)-one (CAS 105252-97-9)
- 4-Amino-5-fluoropyridin-2(1H)-one (CAS 105252-98-0)
- 2-Amino-3-fluoro-5-hydroxypyridine (CAS 1227595-77-8)
- 4-Amino-6-fluoropyridin-3-ol (CAS 1227602-47-2)
- 3-Amino-5-fluoropyridin-2(1H)-one (CAS 1257069-38-7)
- 5-Amino-3-fluoropyridin-2-ol (CAS 1373233-01-2)
Recommended Standards
- 5-Fluoro-2-(hydroxymethyl)pyrimidine (CAS 1227574-72-2)
- 5-Fluoro-4-methoxypyrimidine (CAS 120258-30-2)
- (1,1,1-Trifluoropropan-2-yl)hydrazine (CAS 118737-68-1)
- 2-Fluoro-3-methoxypyrazine (CAS 1261489-99-9)
- N-{4-[(2,6-Dimethylpyrimidin-4-yl)sulfamoyl]phenyl}-3-(furan-2-yl)prop-2-enamide (CAS 518350-19-1)
- 1-(bromomethyl)-3-methylenecyclobutane (CAS 10555-46-1)
- Oxaprozin Lophine (CAS 484-47-9)
- 1-(3-Fluorophenyl)-5-(methoxymethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1239840-58-4)
- 1220030-51-2 2076AD 4-Chloro-2-methylphenyl 3-piperidinylmethyl ether hydrochloride C13H19Cl2NO (CAS 1220030-51-2)
- 1-(3-Nitrophenyl)-3-{[4-(propan-2-yl)phenyl]amino}propan-1-one (CAS 477334-27-3)
- 1-(3-Bromo-4-methoxybenzyl)-4-methylpiperazine (CAS 414893-85-9)
- 5-Fluoro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 907973-43-7)
- Methyl 4-(1-hydroxy-2,2-dimethylpropyl)benzoate (CAS 919792-56-6)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com