Basic information Safety Supplier Related

5-Methylisoxazole-3-carboxylic acid

Basic information Safety Supplier Related

5-Methylisoxazole-3-carboxylic acid Basic information

Product Name:
5-Methylisoxazole-3-carboxylic acid
Synonyms:
  • AKOS PAO-1374
  • 5-METHYLISOXAZOLE-3-CARBOXYLIC ACID
  • 5-METHYL-3-ISOXAZOLECARBOXYLIC ACID
  • BUTTPARK 27\08-47
  • TIMTEC-BB SBB005437
  • 5-Methylisoxazole-3-carboxylicacid,98+%
  • 5-Methylisooxazole-3-carboxylic acid
  • 5-Methyl-3-isooxazolecarboxylic acid
CAS:
3405-77-4
MF:
C5H5NO3
MW:
127.1
EINECS:
222-289-4
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • Carboxylic Acids
  • Heterocyclic Building Blocks
  • Isoxazoles
  • Heterocyclic Building Blocks
  • Heterocycles series
  • Carboxylic Acids
  • Oxazoles, Isoxazoles & Benzoxazoles
  • Oxazoles, Isoxazoles & Benzoxazoles
  • Building Blocks
Mol File:
3405-77-4.mol
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5-Methylisoxazole-3-carboxylic acid Chemical Properties

Melting point:
168 °C
Boiling point:
312.5±22.0 °C(Predicted)
Density 
1.348±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
3.46±0.10(Predicted)
color 
Off-White to Pale Beige
BRN 
114094
InChIKey
BNMPIJWVMVNSRD-UHFFFAOYSA-N
CAS DataBase Reference
3405-77-4(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29339900

MSDS

  • Language:English Provider:ALFA
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5-Methylisoxazole-3-carboxylic acid Usage And Synthesis

Chemical Properties

Off-white solid

Uses

5-Methylisoxazole-3-carboxylic Acid is a metabolite of UTL-5b, a structural analog of the anti-arthritic drug, Leflunomide (L322750).

Uses

Reactant for:

  • Click/aza-Michael or Click/oligomeric alkyl carbodiimide esterification reactions
  • Preparation of aminopyrazole amide derivatives as Raf kinase inhibitors in melanoma cells
  • Preparation of trifluoromethoxyphenyl(thiazolyl)pyrroles and other heterocycle-bearing polyfunctionalized pyrroles via chain heterocyclization

Uses

Reactant for:• ;Click/aza-Michael or Click/oligomeric alkyl carbodiimide esterification reactions1• ;Preparation of aminopyrazole amide derivatives as Raf kinase inhibitors in melanoma cells2• ;Preparation of trifluoromethoxyphenyl(thiazolyl)pyrroles and other heterocycle-bearing polyfunctionalized pyrroles via chain heterocyclization3

5-Methylisoxazole-3-carboxylic acid Preparation Products And Raw materials

Raw materials

5-Methylisoxazole-3-carboxylic acidSupplier

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