5-Fluoro-2-methylquinolin-8-ol CAS 37026-20-3
| CAS No. | 37026-20-3 |
| Molecular Formula | C10H8FNO |
| Molecular Weight | 177.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-Fluoro-2-methylquinolin-8-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.
CATO supplies 5-Fluoro-2-methylquinolin-8-ol (CAS 37026-20-3), a certified reference material (molecular formula C10H8FNO, MW 177.18 g/mol) for analytical method development and quality control.
Structurally, 5-Fluoro-2-methylquinolin-8-ol (C10H8FNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 177.18 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H8FNO |
| Molecular Weight | 177.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 5-Fluoro-2-(1h-pyrazol-1-yl)aniline (CAS 1006960-35-5)
- 7-Fluoro-2-methylquinazolin-4-amine (CAS 1009036-30-9)
- 3-(3-Fluoro-4-methylphenyl)-3-oxopropanenitrile (CAS 1016770-89-0)
- 6-FLUORO-7-METHOXY-ISOQUINOLINE (CAS 1036711-00-8)
- 8-Fluoro-4-methylisoquinolin-1(2H)-one (CAS 1050203-45-6)
- 6-Fluoro-8-methylquinolin-4-ol (CAS 1065092-74-1)
- 7-Fluoro-8-methylquinolin-4-ol (CAS 1065092-79-6)
- 6-Fluoro-8-hydroxy-2-methylquinoline (CAS 1070897-08-3)
Recommended Standards
- 5-Fluoro-2-methyl-1H-indole-3-carbaldehyde (CAS 815586-68-6)
- 5-Fluoro-3-methyl-1H-indole-2-carbaldehyde (CAS 842972-09-2)
- 5-Fluoro-2-(1h-imidazol-1-yl)aniline (CAS 251649-52-2)
- 5-Fluoro-6-methoxyquinoline (CAS 88288-04-4)
- ethyl 5H-pyrrolo[3,4-b]pyridine-6(7H)-carboxylate (CAS 47740-01-0)
- 1-(2-Amino-3-methylbutyl)-3-(tert-butyl)urea (CAS 1342514-23-1)
- N-(5-Methylisoxazol-3-yl)-5-((phenylthio)methyl)furan-2-carboxamide (CAS 831185-80-9)
- N,N-Dimethyl-2-((3-phenylquinolin-2-yl)oxy)ethanamine (CAS 89110-98-5)
- Ethyl 5-Methylpyrrole-2-carboxylate (CAS 3284-51-3)
- (S)-N-(2-(3-aminopyrrolidin-1-yl)-2-oxoethyl)-3-(trifluoromethyl)benzamide (CAS 857650-90-9)
- tert-Butyl (6-chloro-5-(trifluoromethyl)pyridin-3-yl)carbamate (CAS 1057383-91-1)
- (Cyclopentylmethyl)hydrazine (CAS 1016516-96-3)
- 2-(5-Chloropyridin-2-yl)-2,2-difluoroethanamine (CAS 780769-87-1)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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