1-(2,3-Dibromopropyl)-2,3,5,6-tetrafluoro-4-(trichloromethyl)benzene CAS 1244856-09-4
| CAS No. | 1244856-09-4 |
| Molecular Formula | C10H5Br2Cl3F4 |
| Molecular Weight | 467.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(2,3-Dibromopropyl)-2,3,5,6-tetrafluoro-4-(trichloromethyl)benzene (C10H5Br2Cl3F4) is characterized by fluorine/chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1-(2,3-Dibromopropyl)-2,3,5,6-tetrafluoro-4-(trichloromethyl)benzene (CAS 1244856-09-4), a certified reference material (molecular formula C10H5Br2Cl3F4, MW 467.31 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.
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 | C10H5Br2Cl3F4 |
| Molecular Weight | 467.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl/Br-containing |
Related Dibromopropyl Standards
- Bis(2,3-dibromopropyl) Phosphate (CAS 5412-25-9)
- 4-(2,3-Dibromopropyl)-2,3,5,6-tetrafluorobenzotrifluoride (CAS 1244856-10-7)
- (2,3-Dibromopropyl) (2,4,6-tribromophenyl) ether (DPTE) (CAS 35109-60-5)
- 4-(2,3-Dibromopropyl)-2,3,5,6-tetrafluorobenzoic acid (CAS 1244856-03-8)
- bis(2,3-Dibromopropyl) phthalate (CAS 7415-86-3)
- 2-(2,3-Dibromopropyl)isoindoline-1,3-dione (CAS 51895-94-4)
- ((2,3-Dibromopropyl)sulfonyl)benzene (CAS 2674-25-1)
- 2,3-Dibromopropyl 2-chloroacetate (CAS 6301-36-6)
Recommended Standards
- 3-(2-Chloro-6-fluorophenyl)-N-(((4-chlorophenyl)carbamoyl)carbamothioyl)-5-methylisoxazole-4-carboxamide (CAS 303998-81-4)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-bromopyridin-2-yl)propanoic acid (CAS 282734-37-6)
- N-(5-cyano-2-((2,6-dichlorophenyl)thio)phenyl)-3-(trifluoromethyl)benzamide (CAS 303147-52-6)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-bromopyridin-3-yl)propanoic acid (CAS 1993328-92-9)
- 4-(2-Chlorobenzyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid (CAS 1043466-31-4)
- (11bR,11'bR)-4,4'-[(1S,2S)-1,2-Diphenyl-1,2-ethanediyl]bis[4,5-dihydro-3H-dinaphth[2,1-c:1',2'-e]azepine (CAS 1256952-84-7)
- 2-(Morpholinosulfonyl)benzaldehyde (CAS 862500-24-1)
- tert-Butyl 4-amino-3-hydroxybenzylcarbamate (CAS 1504557-58-7)
- 3-Butyl-2-(2-[3-[2-(3-butyl-1,1-dimethyl-1,3-dihydrobenzo[e]indol-2-ylidene)ethylidene]-2-chloro-cyclohex-1-enyl]vinyl)-1,1-dimethyl-1H-benzo[e]indolium hexafluorophosphate (CAS 885691-99-6)
- 5,6-diethyl-2,3-dihydro-1H-inden-1-one (CAS 312753-51-8)
- 1-(3,4,5-Trifluorophenyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 1495843-77-0)
- 1,1-Difluoro-3-(3-methylbenzo[d]thiazol-2(3H)-ylidene)propan-2-one (CAS 41131-04-8)
- 2-[1,4-bis(tert-butoxycarbonyl)piperazin-2-yl]acetic acid (CAS 368442-00-6)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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