5-FORMYLISOXAZOLE
- CAS NO.:16401-14-2
- Empirical Formula: C4H3NO2
- Molecular Weight: 97.07
- MDL number: MFCD07778412
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-24 18:13:45
What is 5-FORMYLISOXAZOLE?
The Uses of 5-FORMYLISOXAZOLE
5-Isoxazolecarbaldehyde is the derivative of 5-Isoxazolecarboxylic Acid, which is used as a reagent in the synthesis of N-(benzo[1,2,3]triazol-1-yl)-N-((benzyl)acetamido)phenyl carboxamides as severe acute respiratory syndrome coronavirus (SARS-CoV) 3CLpro inhibitors. 5-Isoxazolecarboxylic Acid is also used as a reagent in the synthesis of TC-6683, a α4β2 nicotinic acetylcholine receptor agonist for treatment of cognitive disorders.
Properties of 5-FORMYLISOXAZOLE
| Boiling point: | 212℃ |
| Density | 1.258 |
| Flash point: | 82℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | -3.78±0.50(Predicted) |
Safety information for 5-FORMYLISOXAZOLE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 5-FORMYLISOXAZOLE
New Products
4-Iodo-3,5-dimethylbenzonitrile 2-fluoro-4-iodoaniline 2-(3-Methyl-1,2,4-oxadiazol-5-yl)acetic acid (as potassium salt) 6,6'-methylenebis(9-methyl-3-((2-methyl-1H-imidazol-1-yl)methyl)-2,3-dihydro-1H-carbazol-4(9H)-one) 3-Bromo-2-fluorobenzoic acid Quinuclidine-4-carbonitrile N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine(RM for Indian lab) (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (R)-1-Benzyl-3-pyrrolidinecarbonitrile Bupropian related compound F Lantanoprost rc B Clidinium Bromide Impurity Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity N-Nitroso hydroxy Cetrizine EP Impurity-A 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 1,4-bis(methylsulfonyl)butane 4-Cyano-N-Methacryloyl-3-Trifluoromethyl Aniline 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzeneRelated products of tetrahydrofuran





![2-BROMO-1-[3-(2,4-DICHLOROPHENYL)ISOXAZOL-5-YL]ETHAN-1-ONE](https://img.chemicalbook.in/CAS/GIF/175334-69-7.gif)
![2-BROMO-1-[3-(3,4-DICHLOROPHENYL)ISOXAZOL-5-YL]ETHAN-1-ONE](https://img.chemicalbook.in/CAS/GIF/175277-38-0.gif)

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