1-(4-Fluoro-2-hydroxy-6-methoxyphenyl)ethan-1-one CAS 1890857-69-8
| CAS No. | 1890857-69-8 |
| Molecular Formula | C9H9FO3 |
| Molecular Weight | 184.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-Fluoro-2-hydroxy-6-methoxyphenyl)ethan-1-one is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(4-Fluoro-2-hydroxy-6-methoxyphenyl)ethan-1-one (CAS 1890857-69-8), molecular formula C9H9FO3 and molecular weight 184.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 1-(4-Fluoro-2-hydroxy-6-methoxyphenyl)ethan-1-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 1-(4-Fluoro-2-hydroxy-6-methoxyphenyl)ethan-1-one 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 | C9H9FO3 |
| Molecular Weight | 184.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 3-fluoro-4-(2-hydroxyethoxy)benzaldehyde (CAS 1004779-24-1)
- 2-(3-Fluoro-2-methoxyphenyl)acetic acid (CAS 1017778-30-1)
- Ethyl 2-fluoro-3-hydroxybenzoate (CAS 105836-28-0)
- Methyl 3-fluoro-2-methoxybenzoate (CAS 106428-04-0)
- 1-(2-Fluoro-4-hydroxy-5-methoxyphenyl)ethan-1-one (CAS 1065076-49-4)
- (7-Fluoro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol (CAS 107618-09-7)
- 3-Fluoro-4-methoxy-2-methylbenzoic acid (CAS 1093989-12-8)
- (S)-(7-Fluoro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol (CAS 1106941-42-7)
Recommended Standards
- (2-(Trifluoromethyl)tetrahydro-2H-pyran-4-yl)methanol (CAS 1869712-37-7)
- (R)-2-(2-Fluorophenyl)-2-methoxyacetic acid (CAS 1914100-79-0)
- 4-Methyl-3-(trifluoromethyl)pentanoic acid (CAS 184876-90-2)
- ((3S,6R)-6-(trifluoromethyl)tetrahydro-2H-pyran-3-yl)methanol (CAS 1917356-74-1)
- tert-Butyl N-(2-oxo-1,2-dihydropyridin-4-yl)carbamate (CAS 1363383-37-2)
- 2-Chloro Hippuric Acid-d3 (CAS 1794816-82-2)
- (2-Chloroethyl)(cyano)ethylamine (CAS 997-78-4)
- N-(propan-2-yl)cyclopropanecarboxamide (CAS 26389-62-8)
- 5-Fluorobenzoxazol-2(3H)-one (CAS 13451-79-1)
- Ethyl 2-phenyl-4-(2,2,2-trifluoroethyl)-4,5-dihydrooxazole-4-carboxylate (CAS 1126530-82-2)
- 2′-O-Monobutyrylguanosine 3′:5′-cyclic monophosphate sodium salt (CAS 58329-72-9)
- 2-Amino-6-methoxypyridine-3,4,5-tricarbonitrile (CAS 102433-78-3)
- N-(Thiazol-2-yl)-1-tosylpyrrolidine-2-carboxamide (CAS 1095530-73-6)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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