2,6-DFAD 2,6-Difluorobenzaldehyde 437-81-0 AS01453 PARAGOS 460029 TIMTEC-BB SBB006685 CAS 437-81-0
| CAS No. | 437-81-0 |
| Molecular Formula | C7H10F2O |
| Molecular Weight | 148.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2,6-DFAD 2,6-Difluorobenzaldehyde 437-81-0 AS01453 PARAGOS 460029 TIMTEC-BB SBB006685 (CAS 437-81-0) is a high-purity analytical reference standard with the molecular formula C7H10F2O and a molecular weight of 148.15 g/mol.
Based on its molecular formula C7H10F2O, 2,6-DFAD 2,6-Difluorobenzaldehyde 437-81-0 AS01453 PARAGOS 460029 TIMTEC-BB SBB006685 contains a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 148.15 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.
CATO manufactures 2,6-DFAD 2,6-Difluorobenzaldehyde 437-81-0 AS01453 PARAGOS 460029 TIMTEC-BB SBB006685 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 | C7H10F2O |
| Molecular Weight | 148.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Recommended Standards
- 3,5-Difluorobenzaldehyde 32085-88-4 AS01455 BENZALDEHYDE, 3,5-DIFLUORO- (CAS 32085-88-4)
- 6-Methyl-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 1000340-88-4)
- 2,5 - Difluorobenzaldehyde 2,5-Difluoro-benzaldehyde 2,5-difluorobenzalde 2,5-difluorobenzaldehyde 2,5-difluorobenzaldehyde 98% 2,5-difluorobenzaldehyde 99+% 2,5-difluorobenzaldehyde98% 2,5-fluorobenzaldehyde 2646-90-4 difluorobenzaldehyde timtec-bb sbb006570 (CAS 2646-90-4)
- 2-(6-Methoxy-2-pyridyl)acetonitrile (CAS 1000512-48-0)
- (R)-3-azaspiro[5.5]Undecan-7-amine (CAS 2306253-99-4)
- 6-Amino-3-thiabicyclo[3.1.0]Hexane 3,3-dioxide hydrochloride (CAS 2227206-64-4)
- 2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl (methoxydisulfanyl)(methyl)carbamate (CAS 86627-74-9)
- 6-Amino-3-methylisoindolin-1-one (CAS 1824189-31-2)
- 4-Aminoadamantane-1-carboxylic Acid (CAS 1057343-95-9)
- 2-(1-(Pyridin-2-ylmethyl)piperidin-4-yl)acetic acid (CAS 1171916-89-4)
- (E)-2-(3-((2,4-dichlorophenyl)amino)-1-(dimethylamino)allylidene)malononitrile (CAS 338773-82-3)
- 5-Fluorobenzoxazol-2(3H)-one (CAS 13451-79-1)
- Oxybis(ethane-2,1-diyl) bis(isopropylcarbamate) (CAS 6271-03-0)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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