5-Allyl-1,3-difluoro-2-propoxybenzene CAS 1443310-30-2
| CAS No. | 1443310-30-2 |
| Molecular Formula | C12H14F2O |
| Molecular Weight | 212.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-Allyl-1,3-difluoro-2-propoxybenzene (CAS 1443310-30-2), molecular formula C12H14F2O and molecular weight 212.24 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-Allyl-1,3-difluoro-2-propoxybenzene (C12H14F2O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H14F2O |
| Molecular Weight | 212.24 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1992 |
| Halogen Content | F-containing |
Related Allyl Standards
- 1-Allyl-3,5-difluoro-2-propoxybenzene (CAS 1443343-80-3)
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Recommended Standards
- 1-(Furan-2-yl)-3-(p-tolyl)prop-2-en-1-one (CAS 14385-62-7)
- Tert-butyl 2-(3,4-dihydro-2h-pyran-5-yl)-2-oxoacetate (CAS 1432680-06-2)
- (1R,2R)-2-(naphthalen-1-yl)cyclopropane-1-carboxylic acid (CAS 1418228-06-4)
- 2'-(Hydroxymethyl)-[1,1'-biphenyl]-2-carbaldehyde (CAS 14665-22-6)
- 2-(1-Methylpiperidin-4-yl)acetic acid hydrochloride (CAS 67686-06-0)
- 2-Butyl-1,1,3,3-tetramethylguanidine (CAS 27931-45-9)
- 1H-Benzo[d]imidazole-1-carboxamide (CAS 42754-40-5)
- 2'-Phenylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 2756-04-9)
- 2-Bromo-3-((4-chlorophenyl)amino)cyclohex-2-en-1-one (CAS 51924-67-5)
- Opicapone impurity 27 (CAS CATO-C4X-240427)
- 3-Oxo-3-(pyridin-4-ylmethoxy)propanoic acid (CAS 358376-66-6)
- 2,4-Dichloro-5-(difluoromethoxy)phenylacetonitrile (CAS 1806352-84-0)
- 3-(Hydroxymethyl)-4H-chromen-4-one (CAS 37770-89-1)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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