1,2,4-Trichloro-1,1,2-trifluorobutane CAS 261760-97-8
| CAS No. | 261760-97-8 |
| Molecular Formula | C4H4Cl3F3 |
| Molecular Weight | 215.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine/chlorine substitution, 1,2,4-Trichloro-1,1,2-trifluorobutane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 215.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1,2,4-Trichloro-1,1,2-trifluorobutane (CAS 261760-97-8), molecular formula C4H4Cl3F3 and molecular weight 215.43 g/mol, is a CATO reference standard with documented purity and traceability.
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), 1,2,4-Trichloro-1,1,2-trifluorobutane 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 | C4H4Cl3F3 |
| Molecular Weight | 215.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
Related Trichloro Standards
- 2,2,4-Trichloro-1,1,1-trifluorobutane (CAS 175401-04-4)
- 3,4,5-trichloro-6-fluoropyridin-2-amine (CAS 17723-08-9)
- 2,2,2-Trichloro-1-(4,5-dihydrofuran-3-yl)ethanone (CAS 83124-80-5)
- 1,1,1-Trichloro-3,3,3-trifluoro-2-propanone (CAS 758-42-9)
- 3,4,5-Trichloro-1H-pyrrole-2-carboxylic acid (CAS 1111085-36-9)
- (R)-2,2,2-Trichloro-1-(1H-pyrrol-2-yl)ethan-1-amine (CAS 1213599-93-9)
- 1,2,4-trichloro-3-fluoro-5-methylbenzene 1,2,4-tris(chloranyl)-3-fluoranyl-5-methyl-benzene 401-77-4 A824959 (CAS 401-77-4)
- 2,4,6-Trichloro-5-(hydroxymethyl)pyrimidine (CAS 1260682-15-2)
Recommended Standards
- (5-Chloro-6-isopropoxypyridin-3-yl)boronic acid (CAS 1150114-69-4)
- trichlorofuran-2-carboxylic acid (CAS 32417-81-5)
- (5-Chloro-6-propoxypyridin-3-yl)boronic acid (CAS 1150114-70-7)
- (3,5-dimethylphenyl)magnesium bromide 3,5-Dimethylphenylmagnesium bromide 34696-73-6 (CAS 34696-73-6)
- 7-Morpholino-2H-pyrimido[1,2-b]pyridazin-2-one (CAS 88820-46-6)
- Glutaric anhydride (CAS 108-55-4)
- 6-Chloro-2,3,4,5-tetrahydro-1H-benzo[d]azepine (CAS 26232-35-9)
- 4-(pyridin-3-yloxy)benzonitrile (CAS 58835-79-3)
- Cefaclor Impurity 24 (CAS 142975-51-7)
- 6-Phenylimidazo[2,1-b]thiazole-5-carboxylic acid (CAS 77628-52-5)
- 3-Amino-4-(piperidin-1-yl)benzoic acid (CAS 26586-27-6)
- 5-(2-Methoxy-5-(trifluoromethyl)phenyl)oxazole (CAS 2364584-66-5)
- 2,6-Dimethylheptanoic acid (CAS 7494-12-4)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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