3-(4-Methylphenyl)-3-(trifluoromethyl)diazirine CAS 87736-85-4
| CAS No. | 87736-85-4 |
| Molecular Formula | C9H7F3N2 |
| Molecular Weight | 200.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 200.16 g/mol gives 3-(4-Methylphenyl)-3-(trifluoromethyl)diazirine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(4-Methylphenyl)-3-(trifluoromethyl)diazirine (CAS 87736-85-4) is a high-purity analytical reference standard with the molecular formula C9H7F3N2 and a molecular weight of 200.16 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 3-(4-Methylphenyl)-3-(trifluoromethyl)diazirine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 200.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C9H7F3N2 |
| Molecular Weight | 200.16 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methylphenyl Standards
- 2-(4-methylphenyl)ethene-1-sulfonyl fluoride (CAS 1819971-30-6)
- 1-[1-(2-Methylphenyl)-1H-pyrazol-4-yl]ethanone (CAS 1015846-07-7)
- 1-(4-Methylphenyl)-5-oxopyrrolidine-3-carbonitrile (CAS 1017458-23-9)
- 3-Methyl-1-(4-methylphenyl)-1h-pyrazole-4-carbaldehyde (CAS 1152504-06-7)
- 3-methyl-1-(3-methylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1546562-99-5)
- 5-methyl-6-(4-methylphenyl)-2,3-dihydropyridazin-3-one (CAS 21004-65-9)
- 2-(4-Methylphenyl)ethane-1-sulfonamide (CAS 97094-66-1)
- 4-n-(4-Methylphenyl)pyridine-3,4-diamine (CAS 1038315-36-4)
Recommended Standards
- 3-(3-nitro-1h-1,2,4-triaZol-1-yl)propanohydrazide (CAS 832740-05-3)
- 3-(Aminomethyl)-5-(trifluoromethyl)benzonitrile (CAS 693250-09-8)
- 3-(3-(Trifluoromethyl)phenyl)prop-2-yn-1-ol (CAS 65126-85-4)
- 3-(m-Tolyl)-3-(trifluoromethyl)-3H-diazirine (CAS 870562-44-0)
- 3-Bromo-1,2-diamino-5-fluorobenzene (CAS 115440-10-3)
- 4-Chloro-2,5,8-trimethylquinoline (CAS 439147-95-2)
- Dodecyl-β-D-Acetyl Maltoside (CAS 98808-73-2)
- 4-Iodo-1-methyl-1H-benzo[d]imidazole (CAS 1125632-56-5)
- Ethyl 3-(((((4-chlorobenzyl)oxy)amino)methylene)amino)-4-methoxythieno[2,3-b]pyridine-2-carboxylate (CAS 341966-57-2)
- (S)-N-(1-(2-Hydroxyethyl)pyrrolidin-3-yl)acetamide (CAS 1354016-78-6)
- methyl 3-[(4-methylphenyl)amino]propanoate (CAS 21911-85-3)
- (1S,3s)-3-methoxycyclobutyl methanesulfonate (CAS 2178924-78-0)
- Capecitabine Impurity 31 (CAS 72402-14-3)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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