2-[(3-fluorophenyl)methyl]-2-methylpropanedioic acid CAS 1443979-65-4
| CAS No. | 1443979-65-4 |
| Molecular Formula | C11H11FO4 |
| Molecular Weight | 226.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[(3-fluorophenyl)methyl]-2-methylpropanedioic acid (CAS 1443979-65-4), a certified reference material (molecular formula C11H11FO4, MW 226.20 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2-[(3-fluorophenyl)methyl]-2-methylpropanedioic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-[(3-fluorophenyl)methyl]-2-methylpropanedioic acid 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 | C11H11FO4 |
| Molecular Weight | 226.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
Related fluorophenyl Standards
- 3-(2-Fluorophenyl)pentanedioic acid (CAS 1267036-97-4)
- 3-(3-Fluorophenyl)-1,4-dioxane-2-carboxylic acid (CAS 1706443-91-5)
- 3-(4-Fluorophenyl)-1,4-dioxane-2-carboxylic acid (CAS 1706452-95-0)
- 3-(2-Fluorophenyl)-1,4-dioxane-2-carboxylic acid (CAS 1706457-10-4)
- 2-({[(4-fluorophenyl)methyl]carbamoyl}amino)acetic acid (CAS 923215-04-7)
- 3-(4-Fluorophenyl)glutaric Acid (CAS 3449-63-6)
- N1-(4-Fluorophenyl)-N2-(2-hydroxyethyl)oxalamide (CAS 357268-60-1)
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Recommended Standards
- 2-Cyclopropyl-8-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 1421786-82-4)
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- 6-Fluoro-4-hydroxy-7-methylchromane-2-carboxylic acid (CAS 1420793-26-5)
- 4-(2,2,2-Trifluoroethyl)-piperazine-2-carboxylic acid methyl ester (CAS 1496569-58-4)
- 2,5-Diphenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 310422-25-4)
- 4-Methyl-2-(methylthio)phenol (CAS 7431-33-6)
- 5-(2-Bromoacetyl)thiophene-2-carboxylic acid (CAS 96543-76-9)
- 3-FLuoro-4-(morpholin-4-ylmethyl)phenol (CAS 1446412-79-8)
- 1-Isopropyl-1H-1,2,4-triazole-5-carboxamide (CAS 106535-40-4)
- 4-(Difluoromethyl)-3,6-dihydroxypicolinaldehyde (CAS 1804698-08-5)
- 4-Amino-3-((2-chloro-6-fluorobenzyl)thio)-1,2,4-triazin-5(4H)-one (CAS 869068-64-4)
- 3-Cyclopentylpropane-1-sulfonyl chloride (CAS 1502152-14-8)
- (2S,4R)-4-benzylpyrrolidine-2-carboxylic acid hydrochloride (CAS 1279049-67-0)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
Why CATO?
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