2-Fluoropropane CAS 420-26-8
| CAS No. | 420-26-8 |
| Molecular Formula | C3H7F |
| Molecular Weight | 62.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-Fluoropropane (CAS 420-26-8), a certified reference material (molecular formula C3H7F, MW 62.09 g/mol) for analytical method development and quality control.
The molecular framework of 2-Fluoropropane (C3H7F) is characterized by fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C3H7F |
| Molecular Weight | 62.09 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-containing |
Related Fluoropropane Standards
- 2-Fluoropropane-1,3-diamine (CAS 159029-28-4)
- (S)-3-fluoropropane-1,2-diol (CAS 33644-25-6)
- 2-Fluoropropane-1,3-diamine dihydrochloride (CAS 1784378-40-0)
- 29548-72-9 Fluoropropane-1,3-dial, sodium salt Sodium 2-fluoro-3-oxoprop-1-en-1-olate (CAS 29548-72-9)
- 3-Fluoropropane-1-sulfonamide (CAS 1033906-62-5)
- 3-Fluoropropane-1-sulfonyl fluoride (CAS 461-29-0)
- 1-Fluoropropane (CAS 460-13-9)
Recommended Standards
- Racecadotril Impurity 3 (CAS 16890-80-5)
- Acetamide-2,2,2-d3 (CAS 23724-60-9)
- 637344-08-2 2-Amino(2-~13~C)ethan-1-ol DTXSID40514696 (CAS 637344-08-2)
- N-Methyl-d3-formamide (CAS 87955-92-8)
- 2-(Methylthio)-4-(trimethylstannyl)pyrimidine (CAS 123061-59-6)
- 2-((2-Ethylhexyl)oxy)-5-methoxyterephthalohydrazide (CAS 423176-18-5)
- N-benzyl-1-(2-fluorophenyl)-N-methylmethanamine (CAS 401-35-4)
- 1,4,5,8-Tetraamino-2,6-bis(3-hydroxyphenoxy)anthracene-9,10-dione (CAS 88600-30-0)
- 2-(Aminomethyl)spiro[3.3]heptane-2-carboxylic acid (CAS 1478268-23-3)
- 2-(1-Piperazinyl)-benzenethiol Hydrochloride (CAS 96221-85-1)
- Tert-butyl 4-cyclobutyl-1,4-diazepane-1-carboxylate (CAS 851048-48-1)
- (6-methyl-1H-indol-4-yl)methanol (CAS 1090903-91-5)
- 2-{[2-(4-phenylpiperazin-1-yl)-1,3-thiazol-5-yl]methylidene}propanedinitrile (CAS 477868-64-7)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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