2,6-Difluorobenzyl Alcohol CAS 19064-18-7
| CAS No. | 19064-18-7 |
| Molecular Formula | C7H6F2O |
| Molecular Weight | 144.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H6F2O, 2,6-Difluorobenzyl Alcohol 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 144.12 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.
2,6-Difluorobenzyl Alcohol (CAS 19064-18-7), molecular formula C7H6F2O and molecular weight 144.12 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.
As a certified reference material (CRM), 2,6-Difluorobenzyl Alcohol 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 | C7H6F2O |
| Molecular Weight | 144.12 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | F-containing |
Related Difluorobenzyl Standards
- 2,3-Difluorobenzyl Alcohol (CAS 75853-18-8)
- 3,4-Difluorobenzyl Alcohol (CAS 85118-05-4)
- 3,5-Difluorobenzyl alcohol (CAS 79538-20-8)
- (2,5-difluorobenzyl)(2-methoxy-1-methylethyl)amine 4744-94-9 (CAS 4744-94-9)
- (2,6-Difluorobenzyl)hydrazine (CAS 887595-42-8)
- (3,4-Difluorobenzyl)hydrazine (CAS 887595-36-0)
- (3,5-Difluorobenzyl)hydrazine (CAS 887595-39-3)
- o-(2,5-Difluorobenzyl)hydroxylamine (CAS 1388030-23-6)
Recommended Standards
- 4-Fluoro-3-(fluoromethyl)phenol (CAS 2842053-94-3)
- 7H-Pyrrolo[2,3-d]pyrimidine-4-carbonitrile (CAS 1005206-16-5)
- 4,6-Difluorobenzene-1,3-diamine (CAS 25170-74-5)
- Methyl 5-hydroxy-1H-pyrazole-3-carboxylate (CAS 1018446-60-0)
- Hydroprene (CAS 41096-46-2)
- (2E,4Z)-Hexa-2,4-dienoic acid (CAS 30361-30-9)
- (1-(4-Fluorobenzyl)-1H-indol-3-yl)methanol (CAS 195253-43-1)
- Fluoxastrobin (CAS 361377-29-9)
- tert-Butyl 4-(4-cyano-2-fluorophenoxy)piperidine-1-carboxylate (CAS 696588-84-8)
- 2-(2-acetamidoethoxy)acetic acid (CAS 765249-88-5)
- N-(4-Methyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)pivalamide (CAS 868674-48-0)
- 1-(2-methyl-1H-imidazol-4-yl)ethanone (CAS 78210-66-9)
- 5-(Chloromethyl)-4-methylpyridin-2-amine (CAS 1355233-09-8)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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