5-Allyl-1-butoxy-2,3-difluorobenzene CAS 1443355-00-7
| CAS No. | 1443355-00-7 |
| Molecular Formula | C13H16F2O |
| Molecular Weight | 226.26 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 5-Allyl-1-butoxy-2,3-difluorobenzene.
CATO supplies 5-Allyl-1-butoxy-2,3-difluorobenzene (CAS 1443355-00-7), a certified reference material (molecular formula C13H16F2O, MW 226.26 g/mol) for analytical method development and quality control.
The molecular framework of 5-Allyl-1-butoxy-2,3-difluorobenzene (C13H16F2O) 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 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).
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.
As a certified reference material (CRM), 5-Allyl-1-butoxy-2,3-difluorobenzene 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 | C13H16F2O |
| Molecular Weight | 226.26 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
- 5-Allyl-1,3-difluoro-2-isobutoxybenzene (CAS 1443336-73-9)
- 1-Allyl-2-butoxy-3,5-difluorobenzene (CAS 1443348-68-2)
- N-allyl-1,4-dioxa-7-azaspiro[4.5]Decane-7-carboxamide (CAS 1424076-76-5)
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Recommended Standards
- 3-(Ethylsulfonyl)pyrazolo[1,5-a]pyrimidin-6-amine (CAS 1708260-79-0)
- 1,3-Dimethyl-8-(methylthio)-3,7-dihydro-1H-purine-2,6-dione (CAS 1784-71-0)
- 4,6-Dimethyl-1h-pyrazolo[3,4-b]pyridine-3-sulfonamide (CAS 134310-09-1)
- 8-Mercapto-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 1790-74-5)
- 2-Bromo-3-(hydroxymethyl)-6-methoxyphenol (CAS 2459-83-8)
- N-Cyclopentyl-2-fluorobenzamide (CAS 331435-48-4)
- 1-(4-Fluorobenzyl)-1H-indazole-3-carboxylic acid (CAS 50264-63-6)
- Benzhydryl acetate (CAS 954-67-6)
- 2-[(4-Aminopiperidin-1-yl)methyl]-4-chlorophenol (CAS 1039951-91-1)
- 4,6-Dichloro-2-(pyridin-4-yl)pyrimidine (CAS 89508-48-5)
- 2-Trimethylsilylpropenal 58107-33-8 6006AE C6H12OSi (CAS 58107-33-8)
- 1-((2-Chloropyridin-3-yl)methyl)-4-isopropylpiperazine (CAS 1486382-63-1)
- Tolvaptan Impurity 57 (CAS CATO-C4X-195557)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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