Perfluoro-3-methoxypropanoic acid (PFMOPrA) CAS 377-73-1
| CAS No. | 377-73-1 |
| Molecular Formula | C4HF7O3 |
| Molecular Weight | 230.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Perfluoro-3-methoxypropanoic acid (PFMOPrA).
Perfluoro-3-methoxypropanoic acid (PFMOPrA) (CAS 377-73-1), molecular formula C4HF7O3 and molecular weight 230.04 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4HF7O3, Perfluoro-3-methoxypropanoic acid (PFMOPrA) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 230.04 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.
As a certified reference material (CRM), Perfluoro-3-methoxypropanoic acid (PFMOPrA) 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 | C4HF7O3 |
| Molecular Weight | 230.04 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Perfluoro Standards
- Perfluoro-3-methoxypropanoic Acid (PFMOPrA) (CAS 13140-29-9)
- 2378-02-1 Perfluoro-tert-butyl alcohol 2-Propanol, 1,1,1,3,3,3-hexafluoro-2-(trifluoromethyl)- AI3-29338 BRN 1841640 EINECS 219-157-3 1,1,1,3,3,3-Hexafluoro-2-(trifluoromethyl)-2-propanol Nonafluoro-tert-butanol Nonafluor-terc.butanol [Czech] Nonafluor-terc.butanol (CAS 2378-02-1)
- (Perfluoro-1,4-phenylene)diboronic acid (CAS 1380435-69-7)
- 3H-Perfluoro(but-2-en-2-yl) acetate (CAS 368-51-4)
- Perfluoro-2-propanesulfonyl fluoride (CAS 14856-91-8)
- Perfluoro-1-propanesulfonyl Fluoride (CAS 423-40-5)
- 2-Methyl-4-(perfluoro-2-propyl)aniline (CAS 238098-26-5)
- Perfluoro-4-methoxybutanoic acid (PFMOBA) (CAS 863090-89-5)
Recommended Standards
- 7-Bromo-6-fluoro-5-methylpyrazolo[1,5-a]pyrimidine (CAS 916211-94-4)
- 5-Chloro-2-[5-(chloromethyl)-1,3,4-oxadiazol-2-yl]pyridine (CAS 1009562-61-1)
- 4-Amino-3-bromo-6-fluoroindazole (CAS 885522-95-2)
- 5-(3,5-Dichlorophenyl)-1,3,4-oxadiazol-2(3h)-imine (CAS 1016495-77-4)
- LUMEFANTRINE (CAS 204133-10-8)
- N-(3-Amino-2-methylphenyl)-3-isobutoxybenzamide (CAS 1020055-64-4)
- 1-(4-Aminobutyl)-1,2-dihydropyridin-2-one (CAS 1016685-12-3)
- Methyl 5-amino-2-methylthiazole-4-carboxylate (CAS 1421635-09-7)
- 4′-Chloroacetophenone-2′,3′,5′,6′-d4 (CAS 284474-50-6)
- N-(5,6-Dihydro-4H-cyclopenta[c]isoxazol-3-yl)-2-naphthamide (CAS 941925-35-5)
- 6-Hydroxyisoquinolin-1(2H)-one (CAS 252061-78-2)
- 3-methyl-1H-pyrazolo[4,3-c]pyridine-6-carboxylic acid (CAS 1368332-58-4)
- 2,2'-(Thiocarbonylbis(sulfanediyl))diacetic acid (CAS 6326-83-6)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
Why CATO?
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