1-[4-chloro-3-(trifluoromethyl)phenyl]-2,5-dimethyl-1H-pyrrole-3-carbaldehyde CAS 610275-74-6
| CAS No. | 610275-74-6 |
| Molecular Formula | C14H11ClF3NO |
| Molecular Weight | 301.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-[4-chloro-3-(trifluoromethyl)phenyl]-2,5-dimethyl-1H-pyrrole-3-carbaldehyde.
1-[4-chloro-3-(trifluoromethyl)phenyl]-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 610275-74-6), molecular formula C14H11ClF3NO and molecular weight 301.69 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-[4-chloro-3-(trifluoromethyl)phenyl]-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (C14H11ClF3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 301.69 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), 1-[4-chloro-3-(trifluoromethyl)phenyl]-2,5-dimethyl-1H-pyrrole-3-carbaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H11ClF3NO |
| Molecular Weight | 301.69 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 2-(((4-Chloro-2-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1036615-21-0)
- 4-Chloro-2-(((4-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1040024-81-4)
- 4-Chloro-2-(((3-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1041519-73-6)
- 2-(4-Chloro-2-methylphenoxy)-5-(trifluoromethyl)aniline (CAS 1042506-37-5)
- 4-Chloro-2-(((2-(trifluoromethyl)phenyl)amino)methyl)phenol (CAS 1042519-03-8)
- (4-(4-Chloro-3-(trifluoromethyl)phenoxy)phenyl)methanamine (CAS 1359656-24-8)
- (4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazine (CAS 252253-57-9)
- 1-(2-Chloro-5-trifluoromethyl-phenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 327085-05-2)
Recommended Standards
- 1-[1-(4-Chlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-2,2,2-trifluoroethan-1-one (CAS 253664-57-2)
- 2-(2-Chloro-5-methylphenoxy)-5-(trifluoromethyl)-phenylamine (CAS 946715-39-5)
- 2-(4-Chloro-3-methylphenoxy)-5-(trifluoromethyl)-phenylamine (CAS 946773-34-8)
- 3-Chloro-2-[(4-methoxyphenyl)methyl]-5-(trifluoromethyl)pyridine (CAS 339010-70-7)
- 1-Acetyl-3-ethyl-2-thioxoimidazolidin-4-one (CAS 857765-66-3)
- {4-[(2-fluorophenyl)methoxy]phenyl}methanamine hydrochloride (CAS 1518625-16-5)
- 2-Methoxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261903-91-6)
- Cyclopentyl(pyridin-4-yl)methanone (CAS 60148-11-0)
- 5-Bromo-1-methyl-1H-imidazole-4-carboxylic acid (CAS 1783752-15-7)
- tert-butyl 2-azabicyclo[2.1.1]hexane-2-carboxylate (CAS 467454-33-7)
- 2-(Difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine-6-acetic acid (CAS 1805431-18-8)
- 2-(p-Tolylcarbamoyl)benzoic acid (CAS 19336-70-0)
- 1-Cyclopropyl-3-(5-methylthiophen-2-yl)propane-1,3-dione (CAS 1340519-57-4)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com