1-[(3-fluorophenyl)methyl]cyclopropane-1-carboxylic acid CAS 1439902-29-0
| CAS No. | 1439902-29-0 |
| Molecular Formula | C11H11FO2 |
| Molecular Weight | 194.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-[(3-fluorophenyl)methyl]cyclopropane-1-carboxylic acid (C11H11FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 194.20 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-[(3-fluorophenyl)methyl]cyclopropane-1-carboxylic acid (CAS 1439902-29-0), molecular formula C11H11FO2 and molecular weight 194.20 g/mol, is a CATO reference standard with documented purity and traceability.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C11H11FO2 |
| Molecular Weight | 194.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related fluorophenyl Standards
- 1-(2-FLuorophenyl)-cyclopropanecarboxylic acid, methyl ester (CAS 1017391-66-0)
- 1-(3-Fluorophenyl)pentane-1,3-dione (CAS 1040075-44-2)
- 3-(3-Fluorophenyl)tetrahydrofuran-3-carbaldehyde (CAS 1060817-40-4)
- 3-(4-Fluorophenyl)tetrahydrofuran-3-carbaldehyde (CAS 1060817-44-8)
- (Z)-5-(4-Fluorophenyl)pent-4-enoic acid (CAS 1206694-73-6)
- 2-(1-(2-Fluorophenyl)cyclopropyl)acetic acid (CAS 1225708-37-1)
- 2-(1-(4-Fluorophenyl)cyclopropyl)acetic acid (CAS 1226193-93-6)
- 3-(3-Fluorophenyl)cyclobutane-1-carboxylic acid, mixture of diastereomers (CAS 1235439-81-2)
Recommended Standards
- N-Acetyl-D-glutamic-2,3,3,4,4-d5 Acid (CAS 14341-87-8)
- 2-(1-(3-Fluorophenyl)cyclopropyl)acetic acid (CAS 1445893-75-3)
- (E)-3-(4-fluoro-3,5-dimethylphenyl)acrylic acid (CAS 1429551-15-4)
- 2-(2,2,2-Trifluoroethyl)octahydropyrrolo[3,4-c]pyrrole (CAS 1479266-08-4)
- 5-(((4-Nitrobenzyl)oxy)carbonyl)-3,3a,4,5,6,7-hexahydro-[1,2,3]oxadiazolo[3,4-a]pyrazin-8-ium-3-olate (CAS 623565-12-8)
- 118618-61-4 1-Methyl-1H-indole-2-carbonyl chloride DTXSID90486652 (CAS 118618-61-4)
- 3-morpholinopropylamine (CAS 123-00-2)
- 3-bromo-1-methyl-1H-pyrazolo[3,4-b]pyridin-5-amine (CAS 1784393-93-6)
- (R)-2-((1H-indol-3-yl)methyl)-3-aminopropanoic acid (CAS 1260611-19-5)
- (6-((tert-Butyldimethylsilyl)oxy)benzofuran-2-yl)boronic acid (CAS 1800231-42-8)
- 1-(2-Bromo-6-fluorophenyl)-3-(2-methoxy-5-(trifluoromethyl)phenyl)urea (CAS 917389-23-2)
- 3-(Cyclopropylmethoxy)-4-(dimethylamino)phenol (CAS 1243280-03-6)
- n-(2-Chloroacetyl)acetamide (CAS 17368-73-9)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com