2-Amino-5-fluoropyridin-3-ol CAS 1003711-04-3
| CAS No. | 1003711-04-3 |
| Molecular Formula | C5H5FN2O |
| Molecular Weight | 128.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5-fluoropyridin-3-ol (C5H5FN2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-Amino-5-fluoropyridin-3-ol (CAS 1003711-04-3), a certified reference material (molecular formula C5H5FN2O, MW 128.10 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.
CATO manufactures 2-Amino-5-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.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-4-fluoropyridin-3-ol (CAS 1003710-90-4)
- 4-Amino-3-fluoropyridin-2(1H)-one (CAS 105252-97-9)
- 4-Amino-5-fluoropyridin-2(1H)-one (CAS 105252-98-0)
- 5-Amino-6-fluoropyridin-3-ol (CAS 1227586-51-7)
- 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
- 2-Fluorobenzene-1,3-diol (CAS 103068-40-2)
- Cefazolin Impurity N14 (CAS 21743-64-6)
- 4-Fluororesorcinol (CAS 103068-41-3)
- Ammelide (CAS 645-93-2)
- 5-bromo-2-(difluoromethyl)-1-methyl-1H-1,3-benzodiazole (CAS 1451215-69-2)
- 2-(4-Bromo-2-(1-phenyl-1H-pyrazole-4-carbonyl)phenoxy)acetic acid (CAS 870809-73-7)
- 2-(4-ethyl-4H-1,2,4-triazol-3-yl)aniline (CAS 1114823-89-0)
- 2,2'-Bis((diphenylphosphaneyl)methyl)-1,1'-binaphthalene (CAS 128347-41-1)
- 5-Amino-1H-isochromen-1-one (CAS 70758-25-7)
- (S)-1-(3-Chloro-5-fluorophenyl)ethanamine (CAS 1241678-48-7)
- Estriol 3-Benzyl Ether (CAS 18650-87-8)
- Ethyl 5-nitro-3-phenyl-1H-indole-2-carboxylate (CAS 23515-78-8)
- 6-Benzyl-2-(3,4,5-trimethoxybenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1216455-62-7)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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