CAS 1194-98-5|2,5-Dihydroxybenzaldehyde
| Common Name | 2,5-Dihydroxybenzaldehyde | ||
|---|---|---|---|
| CAS Number | 1194-98-5 | Molecular Weight | 138.121 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 276.1±20.0 °C at 760 mmHg |
| Molecular Formula | C7H6O3 | Melting Point | 97-99 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 135.1±18.3 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 2,5-dihydroxybenzaldehyde |
|---|---|
| Synonym | More Synonyms |
2,5-Dihydroxybenzaldehyde BiologicalActivity
| Description | 2,5-Dihydroxybenzaldehyde (Gentisaldehyde) is a naturally occurring antimicrobial that inhibits the growth of Mycobacterium avium subsp. paratuberculosis. 2,5-Dihydroxybenzaldehyde is active against S. aureus strains with a MIC50 of 500 mg/L[1][2]. |
|---|---|
| Related Catalog | Research Areas >>InfectionSignaling Pathways >>Anti-infection >>Bacterial |
| Target | MIC50: 500 mg/L (S. aureus)[2]Mycobacterium avium subsp. paratuberculosis[1] |
| References | [1]. Stella W Nowotarska, et al. Mechanisms of Antimicrobial Action of Cinnamon and Oregano Oils, Cinnamaldehyde, Carvacrol, 2,5-Dihydroxybenzaldehyde, and 2-Hydroxy-5-Methoxybenzaldehyde Against Mycobacterium Avium Subsp. Paratuberculosis (Map). Foods. 2017 Aug 24;6(9):72. [2]. Andrea Schabauer, et al. Gentisaldehyde and Its Derivative 2,3-Dihydroxybenzaldehyde Show Antimicrobial Activities Against Bovine Mastitis Staphylococcus aureus. Front Vet Sci. 2018 Jul 11;5:148. |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 276.1±20.0 °C at 760 mmHg |
| Melting Point | 97-99 °C(lit.) |
| Molecular Formula | C7H6O3 |
| Molecular Weight | 138.121 |
| Flash Point | 135.1±18.3 °C |
| Exact Mass | 138.031693 |
| PSA | 57.53000 |
| LogP | 1.12 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.674 |
| InChIKey | CLFRCXCBWIQVRN-UHFFFAOYSA-N |
| SMILES | O=Cc1cc(O)ccc1O |
| Storage condition | Refrigerator, Under Inert Atmosphere |
| Water Solubility | soluble |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H317-H319-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S37/39-S26,37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| Packaging Group | I; II |
| HS Code | 2912499000 |
Customs
| HS Code | 2912499000 |
|---|---|
| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
Articles8
More Articles| Liquid chromatographic/electrospray ionization mass spectrometric identification of the oxidation end-products of trans-resveratrol in aqueous solutions. Rapid Commun. Mass Spectrom. 24(5) , 634-42, (2010) trans-Resveratrol (3,5,4'-trihydroxystilbene) is a natural polyphenolic compound that exhibits antioxidant properties. Our study aimed at studying the HO*-induced oxidation of resveratrol (100 micromo... | |
| A bioanode based on MWCNT/protein-assisted co-immobilization of glucose oxidase and 2,5-dihydroxybenzaldehyde for glucose fuel cells. Biosens. Bioelectron. 25(11) , 2515-21, (2010) This paper describes an easy-to-prepare, robust bioanode constructed on a polyester-supported screen-printed carbon paste electrode (SPCE) for glucose biofuel cells. To prepare the bioanode, carboxyla... | |
| The reductive half-reaction of xanthine oxidase. Reaction with aldehyde substrates and identification of the catalytically labile oxygen. J. Biol. Chem. 274(6) , 3323-30, (1999) The kinetics of xanthine oxidase has been investigated with the aim of addressing several outstanding questions concerning the reaction mechanism of the enzyme. Steady-state and rapid kinetic studies ... |
Synonyms
| Benzaldehyde,2,5-dihydroxy |
| 2,5-dihydroxy benzaldehyde |
| EINECS 214-789-6 |
| Gentisate aldehyde |
| VHR BQ EQ |
| 2,5-dihydroxybenzylaldehyde |
| Benzaldehyde, 2,5-dihydroxy- |
| Gentisaldehyde |
| 2-Formylhydroquinone |
| Gentisinaldehyde |
| 2,5-Dihydroxybenzaldehyde |
| MFCD00003333 |
| 4-hydroxy-2-formyl-phenol |
