3-(2-Chloroethoxy)-1,1,2,2-tetrafluoropropane CAS 64769-39-7
| CAS No. | 64769-39-7 |
| Molecular Formula | C5H7ClF4O |
| Molecular Weight | 194.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(2-Chloroethoxy)-1,1,2,2-tetrafluoropropane 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.
CATO supplies 3-(2-Chloroethoxy)-1,1,2,2-tetrafluoropropane (CAS 64769-39-7), a certified reference material (molecular formula C5H7ClF4O, MW 194.56 g/mol) for analytical method development and quality control.
Structurally, 3-(2-Chloroethoxy)-1,1,2,2-tetrafluoropropane (C5H7ClF4O) contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 194.56 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C5H7ClF4O |
| Molecular Weight | 194.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F/Cl-containing |
Related Chloroethoxy Standards
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- 1-(2-Chloroethoxy)-2-ethoxybenzene (CAS 56842-04-7)
Recommended Standards
- 2-Chloro-4-(difluoromethoxy)phenol (CAS 88798-11-2)
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- N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-5-(2-fluorophenyl)furan-2-carboxamide (CAS 876719-00-5)
- 2-Chloro-6-(difluoromethyl)-3,4-diiodopyridine (CAS 1806826-35-6)
- 1-Chloro-3-methyl-4-(4-methoxy-2-nitrophenoxy)benzene (CAS 1217090-10-2)
- 3-Chloro-4-(chloromethyl)-2-fluoropyridine (CAS 1227606-96-3)
- 4-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 2818960-52-8)
- 7-Methoxy-6-phenylpteridine-2,4-diamine (CAS 19375-92-9)
- 2-Amino-6,6-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 1339071-24-7)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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