2-Nitro-3-(trifluoromethyl)phenol CAS 386-72-1
| CAS No. | 386-72-1 |
| Molecular Formula | C7H4F3NO3 |
| Molecular Weight | 207.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Nitro-3-(trifluoromethyl)phenol (C7H4F3NO3) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-Nitro-3-(trifluoromethyl)phenol (CAS 386-72-1), a certified reference material (molecular formula C7H4F3NO3, MW 207.11 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 2-Nitro-3-(trifluoromethyl)phenol 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 | C7H4F3NO3 |
| Molecular Weight | 207.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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, water |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Nitro Standards
- 5-Nitro-4-(trifluoromethyl)pyridin-2-amine (CAS 1000152-83-9)
- 4-Nitro-2-(trifluoromethyl)phenol (CAS 1548-61-4)
- 2-Nitro-6-(trifluoromethyl)phenol (CAS 1548-62-5)
- 3-Nitro-5-(trifluoromethyl)pyridin-4-amine (CAS 1807222-68-9)
- 1-Nitro-4-(trifluoromethoxy)benzene (CAS 713-65-5)
- 2-Nitro-3,4,5-trifluoroanisole (CAS 925890-13-7)
- 2-Nitro-4-(trifluoromethyl)phenol (CAS 400-99-7)
- 2-Nitro-5-(trifluoromethyl)phenol (CAS 402-17-5)
Recommended Standards
- 2-Hydroxy-4-(trifluoromethyl)nicotinic acid (CAS 685125-22-8)
- 2-bromo-4-ethyl-phenol (CAS 64080-15-5)
- 2-Bromo-2,4,4-trimethylpentan-3-one (CAS 55007-44-8)
- 2-Amino-4,5,6-trifluoro-3-hydroxybenzoic acid (CAS 2055119-17-8)
- Ethyl 2-Bromo-2-cyanoacetate (CAS 1187-46-8)
- 2-(5-Phenyl-1h-imidazol-2-yl)Ethylamine (CAS 88883-87-8)
- 2-Chloro-4-ethynyl-5-fluoropyrimidine (CAS 2445786-25-2)
- 2-Methoxy-n,2-dimethylpropanimidamide (CAS 1531150-39-6)
- Methyl 4-bromo-2-(chloromethyl)benzoate (CAS 921220-04-4)
- 2-(5-(4-Ethylphenyl)-1,2,4-oxadiazol-3-yl)acetamide (CAS 1710661-69-0)
- 1-Phenyl-5-(trifluoromethyl)-1H-pyrazole (CAS 333363-79-4)
- Ethyl 2-[3-amino-6-cyclopropyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-amido]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 626226-42-4)
- w-Conotoxin MVIIA (CAS 150770-63-1)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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