3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE

Product Name: 3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE
CAS No.: 54593-26-9
Chemical Name: 3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE
Synonyms: AKOS PAO-1553;BUTTPARK 97\06-58;3,5-DIMETHYL-4-FORMYLISOXAZOLE;3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE;3,5-DIMETHYL-ISOXAZOLE-4-CARBALDEHYDE;3,5-Dimethylisoxazol-4-carboxaldehyde;3,5-DIMETHYL-4-ISOXAZOLECARBOXALDEHYDE;3,5-Dimethylisoxazole-4-carboxaldehyde;3,5-diMethyl-1,2-oxazole-4-carbaldehyde;wu 3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE
CBNumber: CB4294814
Molecular Formula: C6H7NO2
Formula Weight: 125.13
MOL File: 54593-26-9.mol

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3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE Property

Melting point:: 54-56°C
Boiling point:: 54-56
Density: 1.140±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: Solid
pka: -2.50±0.28(Predicted)
color: White to Almost white
CAS DataBase Reference: 54593-26-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36
Safety Statements: 24/25
HazardClass: IRRITANT
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D4682
Product name: 3,5-Dimethylisoxazole-4-carboxaldehyde
Purity: >98.0%(GC)
Packaging: 1g
Price: $115
Updated: 2025/07/31

TRC

Product number: D474388
Product name: 3,5-Dimethyl-4-isoxazolecarbaldehyde
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Oakwood

Product number: 079768
Product name: 3,5-Dimethyl-4-isoxazolecarbaldehyde
Purity: 98%
Packaging: 1g
Price: $11
Updated: 2021/12/16

Matrix Scientific

Product number: 036452
Product name: 3,5-Dimethylisoxazole-4-carbaldehyde
Packaging: 1g
Price: $12
Updated: 2021/12/16

Apolloscientific

Product number: OR22987
Product name: 3,5-Dimethylisoxazole-4-carboxaldehyde
Packaging: 250mg
Price: $27
Updated: 2021/12/16

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3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE Chemical Properties,Usage,Production

Chemical Properties

Off-white solid

Synthesis

19788-36-4

54593-26-9

General procedure for the synthesis of 3,5-dimethyl-4-isoxazole formaldehyde from 3,5-dimethyl-4-hydroxymethylisoxazole: To a solution of (3,5-dimethylisoxazol-4-yl)methanol (1.00 g, 7.86 mmol) in dichloromethane (20 mL) was slowly added Dess-Martin periodinane (4.17 g, 9.83 mmol) over 10 min at 0 °C. 9.83 mmol) over 10 minutes. The reaction mixture was gradually warmed to room temperature and stirred continuously at this temperature for 60 minutes. After completion of the reaction, the mixture was filtered through diatomaceous earth (Celite) and washed with dichloromethane. The collected organic layer was dried over anhydrous sodium sulfate and subsequently concentrated under reduced pressure. The crude product was purified by column chromatography (eluent: 15% ethyl acetate/hexane) to afford the target product 3,5-dimethyl-4-isoxazolecarboxaldehyde (0.450 g, 46% yield). The product was characterized by 1H NMR (400 MHz, DMSO-d6): δ 9.92 (s, 1H), 2.68 (s, 3H), 2.31 (s, 3H).

References

[1] Organic Preparations and Procedures International, 2003, vol. 35, # 2, p. 207 - 214
[2] Synthetic Communications, 1983, vol. 13, # 10, p. 817 - 822
[3] Patent: WO2013/19635, 2013, A1. Location in patent: Page/Page column 71
[4] Patent: WO2013/19682, 2013, A1. Location in patent: Page/Page column 92
[5] Patent: WO2013/19626, 2013, A1. Location in patent: Page/Page column 26

3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE Preparation Products And Raw materials

Raw materials

Formaldehyde ADOGEN(R) 464 3,5-Dimethylisoxazole Potassium dichromate Ethyl acetate Hydrochloric acid

Preparation Products

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3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE Suppliers

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View Lastest Price from 3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE manufacturers

Career Henan Chemical Co

Product: 3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE 54593-26-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2019-12-25

54593-26-9, 3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDERelated Search:

5-Methyl-3-phenylisoxazole-4-carbonyl chloride 3-(2-Chlorophenyl)-5-methylisoxazole-4-carbonyl chloride 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride Dicloxacillin sodium 3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic acid 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid ETHYL 3-ETHYL-5-METHYL-4-ISOXAZOLECARBOXYLATE 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid 5-Methyl-3-phenylisoxazole-4-carboxylic acid 3,5-DIMETHYLISOXAZOLE-4-CARBOXYLIC ACID OXACILLIN SODIUM ETHYL 3,5-DIMETHYLISOXAZOLE-4-CARBOXYLATE 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonyl chloride Cloxacillin-13C4 SodiuM Salt 3,5-DIMETHYLISOXAZOLE-4-CARBONYL CHLORIDE Isoxazole 3,5-Dimethylisoxazole ETHYL 5-ACETYL-3-METHYLISOXAZOLE-4-CARBOXYLATE

BUTTPARK 97\06-58

3,5-DIMETHYL-4-ISOXAZOLECARBOXALDEHYDE

3,5-DIMETHYL-4-FORMYLISOXAZOLE

3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE

3,5-DIMETHYL-ISOXAZOLE-4-CARBALDEHYDE

3,5-Dimethylisoxazole-4-carboxaldehyde

AKOS PAO-1553

3,5-Dimethyl-4-isoxazolecarbaldehyde ,97%

wu 3,5-DIMETHYL-4-ISOXAZOLECARBALDEHYDE

3,5-Dimethylisoxazol-4-carboxaldehyde

3,5-diMethyl-1,2-oxazole-4-carbaldehyde

4-Isoxazolecarboxaldehyde, 3,5-dimethyl-

3,5-Dimethylisoxazole-4-carboxaldehyde,97%

54593-26-9

C6H7NO2

Building Blocks

Isoxazole

Oxazole&Isoxazole

Aldehyde