tert-Butyl 3-fluoro-5-(methylthio)benzoate CAS 2379322-74-2
| CAS No. | 2379322-74-2 |
| Molecular Formula | C12H15FO2S |
| Molecular Weight | 242.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of tert-Butyl 3-fluoro-5-(methylthio)benzoate is closely related to a sulfone group, 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.
CATO supplies tert-Butyl 3-fluoro-5-(methylthio)benzoate (CAS 2379322-74-2), a certified reference material (molecular formula C12H15FO2S, MW 242.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H15FO2S, tert-Butyl 3-fluoro-5-(methylthio)benzoate contains a sulfone group, 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 242.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), tert-Butyl 3-fluoro-5-(methylthio)benzoate 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.
Physical & Chemical Properties
| Molecular Formula | C12H15FO2S |
| Molecular Weight | 242.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1999 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-butyl 3-carbamoylazepane-1-carboxylate (CAS 2168663-17-8)
- tert-Butyl 3-oxa-9-azabicyclo[3.3.1]nonan-7-ylcarbamate (CAS 198211-13-1)
- Tert-butyl 3-(pyrrolidin-3-yloxy)azetidine-1-carboxylate (CAS 2229488-77-9)
- tert-Butyl 4-(2-amino-2-oxoethyl)piperidine-1-carboxylate (CAS 782493-57-6)
- Methyl 3-(N-(3-fluorobenzyl)methylsulfonamido)thiophene-2-carboxylate (CAS 892283-38-4)
- 4-(6-Chloro-4-(trifluoromethyl)pyridin-2-yl)morpholine (CAS 1053659-40-7)
- O-Ethylisourea Hydrochloride (CAS 31407-74-6)
- 2-Hydroxyterephthalic Acid (CAS 636-94-2)
- (S)-2-amino-3-(1-(tert-butoxycarbonyl)-1H-pyrrolo[2,3-b]pyridin-5-yl)propanoic acid (CAS 2387563-72-4)
- tert-Butyl (3aS,8aR)-6-benzyl-1,3,3a,4,5,7,8,8a-octahydropyrrolo[3,4-d]azepine-2-carboxylate (CAS 236406-44-3)
- 3-(Aminomethyl)-1-(4-fluorophenyl)piperidin-2-one (CAS 1505307-48-1)
- (2-Nitropyridin-4-yl)methanol 1823442-87-0 (CAS 1823442-87-0)
- 2-(4-Butoxybenzoyl)-6-methylpyridine (CAS 1187168-81-5)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
Why CATO?
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