6-chloro-2-fluoro-pyridin-3-ol CAS 883107-68-4
| CAS No. | 883107-68-4 |
| Molecular Formula | C5H9ClFNO |
| Molecular Weight | 153.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-chloro-2-fluoro-pyridin-3-ol (CAS 883107-68-4) is a high-purity analytical reference standard with the molecular formula C5H9ClFNO and a molecular weight of 153.58 g/mol.
Based on its molecular formula C5H9ClFNO, 6-chloro-2-fluoro-pyridin-3-ol contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 153.58 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.
CATO manufactures 6-chloro-2-fluoro-pyridin-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 | C5H9ClFNO |
| Molecular Weight | 153.58 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 6-chloro-4-fluoro-pyridazin-3-amine (CAS 2386522-49-0)
- 5-Chloro-7H-pyrrolo[2,3-d]pyrimidine (CAS 1041864-02-1)
- 2-Chloro-1H-imidazo[4,5-b]pyridine (CAS 104685-82-7)
- 6-Chloro-[1,2,4]triazolo[4,3-a]pyridine (CAS 1048913-70-7)
- 3-chloro-[1,2,3]triazolo[1,5-a]pyridine (CAS 1087206-32-3)
- 3-Chloro-5H-pyrrolo[2,3-b]pyrazine (CAS 1111638-10-8)
- 2-Chloro-5H-pyrrolo[3,2-d]pyrimidine (CAS 1119280-66-8)
- 1-Chloro-4-cyanatobenzene (CAS 1124-59-0)
Recommended Standards
- 5-Chlorobenzotriazole (CAS 94-97-3)
- 1-Cyanoethanesulfonyl chloride (CAS 34876-17-0)
- Baricitinib Impurity 31 (CAS 335654-06-3)
- 2-Cyanoethane-1-sulfonyl chloride (CAS 27869-05-2)
- (S)-2-Amino-N-cyclopropyl-N-(2,5-dichlorobenzyl)-3-methylbutanamide (CAS 1354015-21-6)
- (DD-8-11321'1'3'2')-Bis(2,2,6,6-tetramethyl-3,5-heptanedionato-κO3,κO5)(2,5,8,11-tetraoxadodecane-κO2,κO5,κO8,κO11)strontium (CAS 148350-98-5)
- Di-p-toluoyl-D-tartaric acid hydrate (CAS 71607-32-4)
- 4-Bromofuran-3-ol (CAS 1414637-85-6)
- 2-(Tributylstannyl)thiophene-3-carbaldehyde (CAS 119485-59-5)
- 3-Cyclopropyl-4-(trifluoromethoxy)benzaldehyde (CAS 2830621-06-0)
- Irinotecan Impurity 34 (CAS 176515-52-9)
- Tert-butyl 4-(hydroxy(phenyl)methyl)piperidine-1-carboxylate (CAS 269740-46-7)
- 6-Chloro-n-(piperidin-4-yl)pyrimidin-4-amine dihydrochloride (CAS 1713163-36-0)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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