1,1,1,2-Tetrachloro-2-fluoropropane CAS 3175-25-5
| CAS No. | 3175-25-5 |
| Molecular Formula | C3H3Cl4F |
| Molecular Weight | 199.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1,1,2-Tetrachloro-2-fluoropropane (CAS 3175-25-5), molecular formula C3H3Cl4F and molecular weight 199.87 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3H3Cl4F, 1,1,1,2-Tetrachloro-2-fluoropropane contains fluorine/chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 199.87 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C3H3Cl4F |
| Molecular Weight | 199.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1957 |
| Halogen Content | F/Cl-containing |
Related Tetrachloro Standards
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- 1,1,1,2-Tetrachloro-2,2-difluoroethane (CAS 76-11-9)
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- 1,2,2,3-Tetrachloro-1,1-difluoropropane (CAS 1538604-30-6)
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- 212266-24-5 1,1,2,2-Tetrachloro(~13~C_2_)ethane DTXSID10745819 (CAS 212266-24-5)
Recommended Standards
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- 2,3-Dibromopropene (CAS 513-31-5)
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- (E)-1,3-dibromoprop-1-ene 1,3-Dibromo-1-propene 627-15-6 (CAS 627-15-6)
- (4-Chloro-3-formylthiophen-2-yl)boronic acid (CAS 36155-92-7)
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- N-Methyl-2-(methylselanyl)-N-phenylbenzamide (CAS 6518-76-9)
- 1-(5-Chloro-2-methyl-3-nitrophenyl)ethan-1-one (CAS 154258-12-5)
- (R)-7-(1-acetylpiperidin-4-yl)tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one 1795781-59-7 KS-00003KZ6 (CAS 1795781-59-7)
- 2,2-Difluoro-7-azabicyclo[2.2.1]heptane (CAS 1785442-65-0)
- 1-(4-Chlorophenyl)-N-methyl-3-(pyrrolidin-1-yl)propan-1-aminehydrochloride (CAS 1956324-90-5)
- 2-(4-(Naphthalen-2-ylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetic acid (CAS 865657-73-4)
- methyl 5-(2-chloroacetyl)furan-2-carboxylate (CAS 1399661-43-8)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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