1,3-Dimethoxy-1,1,2,3,3-pentafluoropropane CAS 758-62-3
| CAS No. | 758-62-3 |
| Molecular Formula | C5H7F5O2 |
| Molecular Weight | 194.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,3-Dimethoxy-1,1,2,3,3-pentafluoropropane 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.
1,3-Dimethoxy-1,1,2,3,3-pentafluoropropane (CAS 758-62-3) is a high-purity analytical reference standard with the molecular formula C5H7F5O2 and a molecular weight of 194.10 g/mol.
Structurally, 1,3-Dimethoxy-1,1,2,3,3-pentafluoropropane (C5H7F5O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine 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 194.10 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 | C5H7F5O2 |
| Molecular Weight | 194.10 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Dimethoxy Standards
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Recommended Standards
- 4’-(Trifluoromethyl)acetophenone-13C6 (CAS 1261395-75-8)
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- 3,5-Dinitropyridine-4-carbonitrile (CAS 98138-12-6)
- 7-Hydroxy-4-(1-methylethyl)-2H-1-benzopyran-2-one (CAS 23251-28-7)
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- 6-Bromo-4-chloro-2,3-dihydro-1H-inden-1-one (CAS 1260017-17-1)
- 3-(Dimethylamino)-1-(1-ethyl-1h-pyrazol-4-yl)prop-2-en-1-one (CAS 1006460-81-6)
- (4-(Benzylcarbamoyl)-2-fluorophenyl)boronic acid (CAS 874289-36-8)
- 2,4-Difluoro-3-iodobenzaldehyde (CAS 1806292-43-2)
- 2-(2,6,7-Trimethyl-1H-indol-3-yl)ethan-1-amine oxalate (CAS 1177345-45-7)
- 9-(4-Methoxyphenyl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a][1,8]naphthyridine (CAS 343372-39-4)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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