3,4,6-Trifluoro-1,2-benzenediamine CAS 363-74-6
| CAS No. | 363-74-6 |
| Molecular Formula | C6H5F3N2 |
| Molecular Weight | 162.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,4,6-Trifluoro-1,2-benzenediamine is closely related to a nitrile group, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3,4,6-Trifluoro-1,2-benzenediamine (CAS 363-74-6), a certified reference material (molecular formula C6H5F3N2, MW 162.11 g/mol) for analytical method development and quality control.
Structurally, 3,4,6-Trifluoro-1,2-benzenediamine (C6H5F3N2) contains a nitrile group, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 162.11 g/mol, it falls into the medium-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H5F3N2 |
| Molecular Weight | 162.11 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoro Standards
- 3,5,6-trifluoro-4-methylpyridin-2-amine (CAS 16857-78-6)
- 1,2,3-Trifluoro-4-methoxybenzene (CAS 203245-16-3)
- 1,2,4-Trifluoro-3-methoxybenzene (CAS 4920-34-7)
- 2,5,5-Trifluoro-1-methyl-2,5-dihydro-1H-pyrrole-2-carbonitrile (CAS 363152-97-0)
- 2,5,6-Trifluoro-3-(hydroxymethyl)pyridine (CAS 1262415-64-4)
- 2,2,2-Trifluoro-1-(1H-pyrrol-3-yl)ethanone (CAS 130408-89-8)
- (2,3,6-Trifluoro-4-pyridyl)methanol (CAS 852098-48-7)
- (2,3,6-Trifluoro-pyridin-4-yl)-hydrazine (CAS 849937-92-4)
Recommended Standards
- 3,4,5-Trifluorobenzyl Alcohol (CAS 220227-37-2)
- 4-(Difluoromethoxy)fluorobenzene (CAS 34888-09-0)
- 3,4,5-Trifluoroanisole (CAS 203245-17-4)
- 4-Oxo-1H,4H-[1,2,4]triazolo[3,2-c][1,2,4]triazine-3-carbonitrile (CAS 61033-20-3)
- 2-(diethylamino)-6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-7-one (CAS 926194-82-3)
- Vardenafil Hydrochloride (CAS CATO-C4X-101719)
- 2-(Prop-2-yn-1-yl)tetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione (CAS 125030-31-1)
- 4-Chloro-5-nitroquinoline (CAS 40106-98-7)
- (R)-3-(p-Tolyl)morpholine (CAS 1213118-87-6)
- Ethyl 2-(methylthio)-4-((3-(trifluoromethyl)phenyl)amino)pyrimidine-5-carboxylate (CAS 3859-55-0)
- 6-(Aminomethyl)morpholin-3-one (CAS 793644-35-6)
- 6-Ethoxyisoxazolo[5,4-b]quinoline (CAS 485334-90-5)
- 7-(2,5-Difluorophenyl)-N-phenyl-1,4-thiazepane-4-carboxamide (CAS 1706221-75-1)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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