2,4,6-Trichloro-N-(4-fluorophenyl)pyrimidine-5-carboxamide CAS 87847-94-7
| CAS No. | 87847-94-7 |
| Molecular Formula | C11H5Cl3FN3O |
| Molecular Weight | 320.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4,6-Trichloro-N-(4-fluorophenyl)pyrimidine-5-carboxamide (CAS 87847-94-7), a certified reference material (molecular formula C11H5Cl3FN3O, MW 320.53 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 2,4,6-Trichloro-N-(4-fluorophenyl)pyrimidine-5-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 320.53 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C11H5Cl3FN3O |
| Molecular Weight | 320.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Trichloro Standards
- 1,1,1-Trichloro-2-(6-methoxynaphthalen-2-yl)propan-2-ol (CAS 915095-37-3)
- 2,2,2-Trichloro-N-(4-piperidinophenyl)acetamide (CAS 401605-29-6)
- 2,3,6-Trichloro-5-(iodomethyl)pyridine (CAS 58596-62-6)
- 2,2,2-Trichloro-1-(4-(cyclohexanecarbonyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 885950-32-3)
- N-(2,2,2-Trichloro-1-(pyrrolidin-1-yl)ethyl)nicotinamide (CAS 105624-75-7)
- 2,3,5-Trichloro-4,6-bis(trifluoromethyl)pyridine (CAS 1420537-83-2)
- 3,4,6-Trichloro-2-iodophenol (CAS 35020-03-2)
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Recommended Standards
- 2-Chloro-3-(4-iodo-5-methyl-[1,2,3]triazol-1-yl)pyridine (CAS 873551-11-2)
- 2-chloro-4-fluorophenyl 2,6-dichloroisonicotinate (CAS 218928-46-2)
- 5-Pentadecylresorcinol (CAS 3158-56-3)
- Epistane Discontinued See T344425 (CAS 4267-80-5)
- 1-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethyl N-(propan-2-yl)carbamate (CAS 478065-56-4)
- n-(Butan-2-yl)-1,3-thiazolidine-4-carboxamide hydrochloride (CAS 1251923-01-9)
- 6-Bromo-4-(difluoromethyl)pyridine-2,5-diol (CAS 1806826-41-4)
- N*1*-Isopropyl-N*1*-pyrazin-2-ylmethyl-ethane-1,2-diamine (CAS 1353966-39-8)
- 2,3-Difluoro-L-phenylalanine (CAS 266360-42-3)
- 2-((4-((4-Aminophenyl)sulfonyl)phenyl)amino)ethanol (CAS 80-02-4)
- 1,3-Dihydrofuro[3,4-c]pyridine hydrochloride (CAS 2139294-73-6)
- 4-((6-Bromopyridin-3-yl)methyl)morpholine (CAS 364793-93-1)
- Bromo-2-Naphthalenol (CAS 63980-30-3)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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