2-(3-Hydroxyphenyl)acetaldehyde CAS 81104-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81104-39-4 |
| Molecular Formula | C8H8O2 |
| Molecular Weight | 136.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Hydroxyphenyl)acetaldehyde (CAS 81104-39-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8O2. Molecular weight: 136.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8O2 |
| Molecular Weight | 136.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1980 |
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- 4-azidobutanenitrile (CAS 21994-40-1)
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- (2R,5S)-5-Methyl-4,4-diphenyl-1,3,2-dioxathiolane 2-oxide (CAS 126577-49-9)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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