2-Amino-4-(2-(trifluoromethyl)phenyl)thiophene-3-carboxylic acid CAS 899692-14-9
| CAS No. | 899692-14-9 |
| Molecular Formula | C12H8F3NO2S |
| Molecular Weight | 287.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Amino-4-(2-(trifluoromethyl)phenyl)thiophene-3-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Amino-4-(2-(trifluoromethyl)phenyl)thiophene-3-carboxylic acid (CAS 899692-14-9), a certified reference material (molecular formula C12H8F3NO2S, MW 287.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H8F3NO2S, 2-Amino-4-(2-(trifluoromethyl)phenyl)thiophene-3-carboxylic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 287.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-Amino-4-(2-(trifluoromethyl)phenyl)thiophene-3-carboxylic 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 | C12H8F3NO2S |
| Molecular Weight | 287.26 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-4-(3-(trifluoromethyl)phenyl)thiophene-3-carboxylic acid (CAS 1391982-25-4)
- 2-Amino-4-(4-(trifluoromethyl)phenyl)thiophene-3-carboxylic acid (CAS 1956376-93-4)
- 3-Amino-4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylic acid (CAS 849066-52-0)
- 8-Amino-2-(trifluoromethyl)-1,2-dihydro-4H-thieno[2,3-c]chromen-4-one (CAS 569353-07-7)
- 1281255-16-0 Methyl 3-amino-4-(1,3-benzodioxol-5-yloxy)benzoate MFCD26792702 (CAS 1281255-16-0)
- 5-Amino-1-(2,5-dimethoxyphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1416348-29-2)
- 5-Amino-2-(1-methyl-2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione (CAS 1468761-60-5)
- 3-(Cbz-amino)-5-hydroxybenzoic Acid (CAS 900799-69-1)
Recommended Standards
- 2-{3-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]-1H-1,2,4-triazol-1-yl}pyrimidine (CAS 672951-90-5)
- 2-Methyl-4-(3-(trifluoromethyl)phenyl)thiazole-5-carboxylic acid (CAS 887267-79-0)
- 2-{2-[3-(trifluoromethyl)phenyl]-1,3-thiazol-4-yl}acetic acid (CAS 886361-94-0)
- 2-Methyl-4-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylic acid (CAS 905807-83-2)
- 4-Amino-6-phenyl-1,3,5-triazine-2-thiol (CAS 30369-74-5)
- 3-(3-Carboxy-5-fluorophenyl)-5-nitrobenzoic acid (CAS 1261898-31-0)
- 2-((1,4,8,11-Tetrathiacyclotetradecan-6-yl)oxy)hexanoic acid (CAS 162316-51-0)
- 3-(Difluoromethyl)cyclohexanamine (CAS 1461714-07-7)
- 4-Acetylmorpholine-2,6-dione (CAS 3069-03-2)
- 5-(Dibromomethyl)-2-phenylbenzo[d]oxazole (CAS 1706445-58-0)
- 3-Pyrrolidinobenzyl alcohol (CAS 859850-72-9)
- Benzaldehyd-2,4-dinitrophenylhydrazone (CAS 1157-84-2)
- 4-Methoxy-N-((5-methylthiophen-2-yl)methyl)butan-1-amine (CAS 1247550-05-5)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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