4,5-Dimethyl-isoxazole-3-carboxylic acid
- CAS NO.：100047-61-8
- Empirical Formula: C6H7NO3
- Molecular Weight: 141.12
- MDL number: MFCD05667138
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:49:48
What is 4,5-Dimethyl-isoxazole-3-carboxylic acid?
Synthesis
1-(4,5-dimethylisoxazol-3-yl)ethan-1-one could be used as a starting material to synthesize 4,5-Dimethyl-isoxazole-3-carboxylic acid.
Properties of 4,5-Dimethyl-isoxazole-3-carboxylic acid
| Melting point: | 154 °C(Solv: benzene (71-43-2)) |
| Boiling point: | 318.7±37.0 °C(Predicted) |
| Density | 1.276±0.06 g/cm3(Predicted) |
| pka | 3.14±0.32(Predicted) |
| form | solid |
| color | White |
Safety information for 4,5-Dimethyl-isoxazole-3-carboxylic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for 4,5-Dimethyl-isoxazole-3-carboxylic acid
New Products
2-Benzyl-1,1,3,3-tetramethylisoindoline 2-Bromo-4-hydroxypyridine 1-aminocyclobutanecarbonitrile hydrochloride AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE AMINO-(3-FLUORO-PHENYL)-ACETIC ACID 3-Oxocyclobutanecarboxylic acid 1,3-Diazaspiro[4.5]decane-2,4-dione, 8,8-difluoro- 3-tert-Butyl-5-bromobenzaldehyde Methyl 6-(hydroxymethyl)nicotinate 4-Bromo-3-iodoaniline 2,5 Dibromopyridine 4'-(Methylmercapto)-acetophrnonone Enzyme Breaker for Coal Bed Methane Slickwaterr Shale Oil Guar Gum System Enzyme Breaker Water Well Guar Gum System Enzyme-based Deplugging Agent Water Well Slickwater Enzyme-based Deplugging Agent Shale Oil Slickwater Enzyme Breaker Enzyme Breaker for Slickwater in Gas Wells PET FLAKE WASHING CHEMICALRelated products of tetrahydrofuran
![ETHYL 5-METHYL-4-([3-(TRIFLUOROMETHYL)ANILINO]CARBONYL)-3-ISOXAZOLECARBOXYLATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure3/GIF/CB6328137.gif)
![ETHYL 4-([(5-IODO-2-PYRIDINYL)AMINO]CARBONYL)-5-METHYL-3-ISOXAZOLECARBOXYLATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure4/GIF/CB0700942.gif)
![ETHYL 4-(([3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]AMINO)CARBONYL)-5-METHYL-3-ISOXAZOLECARBOXYLATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure3/GIF/CB0478755.gif)
![ETHYL 4-[2-(AMINOCARBOTHIOYL)ETHANEHYDRAZONOYL]-5-METHYLISOXAZOLE-3-CARBOXYLATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure5/GIF/CB2210106.gif)
![4-([(4,6-DIMETHYL-2-PYRIMIDINYL)AMINO]CARBONYL)-5-METHYL-3-ISOXAZOLECARBOXYLIC ACID](https://img.chemicalbook.in/StructureFile/ChemBookStructure3/GIF/CB2203366.gif)
![ETHYL 4-([(4,6-DIMETHYL-2-PYRIDINYL)AMINO]CARBONYL)-5-METHYL-3-ISOXAZOLECARBOXYLATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure3/GIF/CB2678106.gif)
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