5-FORMYLISOXAZOLE
- CAS NO.:16401-14-2
- Empirical Formula: C4H3NO2
- Molecular Weight: 97.07
- MDL number: MFCD07778412
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:53:37
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
1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Dibenzo[b,f][1,4]thiazepin-11(10H)-one Cis-Tosylate Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 1-Benzhydrylazetane-3-carbonitrile 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione (±)-amino(2-fluorophenyl)acetic acid 2-(2-Chlorophenyl)glycine AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2'-Fluoroacetophenone METHANOL-D1(OD) N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D BENZENE-D6 TOLUENE-D3 2-Hydroxybutanenitrile 1-Benzylindolin-2-one Ethyl 2-bromo-3-oxobutanoate 4-(3-chloropropyl)morpholine 1-Benzylindoline-2,3-dione 3-Oxocyclobutanecarboxylic acid 1-(3-Chlorophenyl)piperazine hydrochlorideRelated 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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