Methyl 5-fluoro-3-hydroxy-2-methylbenzoate CAS 1369805-60-6
| CAS No. | 1369805-60-6 |
| Molecular Formula | C9H9FO3 |
| Molecular Weight | 184.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H9FO3, Methyl 5-fluoro-3-hydroxy-2-methylbenzoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 184.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies Methyl 5-fluoro-3-hydroxy-2-methylbenzoate (CAS 1369805-60-6), a certified reference material (molecular formula C9H9FO3, MW 184.16 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 Methyl 5-fluoro-3-hydroxy-2-methylbenzoate 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.) | 1991 |
| Halogen Content | F-containing |
Related Methyl 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
- 3-(2-Fluoroethoxy)benzoic acid (CAS 1365939-11-2)
- Methyl 2-fluoro-5-hydroxy-4-methylbenzoate (CAS 1378655-77-6)
- 136564-76-6 2-ethyl-4,4,4-trifluoro-2-methylbutanoate 2-ethyl-4,4,4-tris(fluoranyl)-2-methyl-butanoate A807093 (CAS 136564-76-6)
- 2-(2-Fluoro-5-methylphenoxy)acetic acid (CAS 1394793-36-2)
- Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.'-1,2-ethanediylbis[.omega.-hydroxy- (CAS 9051-48-3)
- 3-(2-hydroxyethyl)imidazolidine-2,4-dione (CAS 63696-48-0)
- 2-(2,4-Dichloro-5-fluorophenoxy)acetamide (CAS 1211512-26-3)
- (3,5-Dimethylisoxazol-4-yl)zinc pivalate (1.03 mmol/g) (CAS 1344727-32-7)
- (2-Ethoxy-3-fluorophenyl)boronic acid (CAS 1010097-71-8)
- 1-(Ethylthio)-3-(methylamino)propan-2-ol (CAS 1019514-98-7)
- 2-{[3-cyano-6-ethyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl]sulfanyl}-N-(3-methoxyphenyl)acetamide (CAS 664999-29-5)
- 7-Oxohexadecanoic acid (CAS 54527-29-6)
- Methyl 2,5-dichloro-4-(difluoromethoxy)benzoate (CAS 1806297-06-2)
- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
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