3-(5-Fluoro-2-methoxyphenyl)-2-methyl-1-propene CAS 178977-00-9
| CAS No. | 178977-00-9 |
| Molecular Formula | C11H13FO |
| Molecular Weight | 180.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5-Fluoro-2-methoxyphenyl)-2-methyl-1-propene (CAS 178977-00-9), molecular formula C11H13FO and molecular weight 180.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H13FO, 3-(5-Fluoro-2-methoxyphenyl)-2-methyl-1-propene contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 180.22 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.
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.
CATO manufactures 3-(5-Fluoro-2-methoxyphenyl)-2-methyl-1-propene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H13FO |
| Molecular Weight | 180.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Halogen Content | F-containing |
Related Fluoro Standards
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- 2-Fluoro-4-(piperidin-4-yl)pyridine (CAS 1138217-84-1)
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Recommended Standards
- 6-Fluoro-2-methyl-1,2,3,4-tetrahydroisoquinolin-7-amine (CAS 1784900-50-0)
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- (3-methoxycyclobutyl) methanesulfonate (CAS 1704010-94-5)
- 2,3-Dihydro-1-benzothiophene-3-carboxylic acid (CAS 19156-56-0)
- 3,5-Dimethyl-4-hydroxybenzaldehyde (CAS 2233-18-3)
- 4-Aminopyridine-2-carboxylic Acid Monohydrate (CAS 1427475-29-3)
- Diethyl 6-chloroquinoline-2,3-dicarboxylate (CAS 92525-74-1)
- (R)-3-Amino-3-(5-bromofuran-2-yl)propanamide (CAS 1292497-93-8)
- 2-Methyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridin-6-ol (CAS 92736-40-8)
- 2-((1,3,4-Thiadiazol-2-yl)thio)-N-(2-cyanophenyl)acetamide (CAS 867158-48-3)
- 2,4-difluoro-2'-pyrrolidinomethyl benzophenone (CAS 898775-03-6)
- 4-[(5-methylpyridin-2-yl)oxy]aniline (CAS 229155-80-0)
- 2,6-Dimethylimidazo[1,2-a]pyridin-3-amine (CAS 1216104-44-7)
- Neuropeptide GE (CAS 134748-04-2)
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