24-Dihydroxybenzaldehyde 98.0%(GC)
98.0%(GC)
Synonym: ?-Resorcylaldehyde
Linear Formula:
C7H6O3
Molecular Weight: 138.12g/mol
CAS Number: 95-01-2
Properties
| Vapour pressure | 0.0±0.8 mmHg at 25℃ |
| Water Solubility | Completely soluble |
| Assay Purity | >98%(GC) |
| Refractive index | 1.674 |
| B pt. | 228 ℃/22 mmHg |
| M pt. | 137℃ |
| Density | 1.409 g/cm3 |
Safety Information
| Hazard Statement(s) | H302-H315-H319 |
| Precautionary Statement | P501-P270-P264-P280-P302 + P352-P337 + P313-P305 + P351 + P338-P362 + P364-P332 + P313 -P301 + P312 + P330 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 29124900 |
| Flash point | 165.9℃ |
| Storage Temp. | Store under inert gas |
| Storage Class | 8 |
| Packaging | Poly Bottle |
| UN Number | 3261 |
Description
Recommended products
Gemcitabine 98.0%(HPLC)
Application
24-Dihydroxybenzaldehyde was used in two-step synthesis of ethyl 35-dibromo-24-dihydroxycinnamate
Purpose
For R&D use onlynot for drug household or other uses.
General Description
24-Dihydroxybenzaldehyde undergoes regioselective mono-benzylation reaction under extremely mild basic conditions. It undergoes condensation reaction with isonicotinic acid hydrazide in methanol to yield 24-dihydroxybenzaldehyde isonicotinoyl hydrazone a new fluorescent reagent
Documents
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