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42831-50-5(5-Methyl-4-isoxazolecarboxylic acid) Product Description

5-Methyl-4-isoxazolecarboxylic acid Structure42831-50-5
CAS No.42831-50-5
Chemical Name:5-Methyl-4-isoxazolecarboxylic acid
CBNumber:CB8342928
Molecular Formula:C5H5NO3
Formula Weight:127.1
MOL File:Mol file
5-Methyl-4-isoxazolecarboxylic acid Synonyms:
5-Methyl-4-isoxazolecarboxylic acid, Tech.
5-methylisoxazole-4-carboxylic acid(SALTDATA: FREE)
Methylisoxazole-4-carboxylic
LeflunoMide EP IMpurity D
4-Carboxy-5-methylisoxazole ,4-Carboxy-5-methyl-1,2-oxazole
5-Methylisoxazole-4-carboxylic acid, 99%, 99%
Leflunomide Impurity D
5-Methyl-isoxazol-4-carboxylic acid

5-Methyl-4-isoxazolecarboxylic acid Property

Melting point: 144-148 °C(lit.)
Boiling point: 308.3±22.0 °C(Predicted)
Density  1.348±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 2.85±0.25(Predicted)
color  White to Pale Brown
BRN  116000
CAS DataBase Reference 42831-50-5(CAS DataBase Reference)

Safety

Hazard Codes : Xi,F
Risk Statements : 36/37/38-37/38-36-10
Safety Statements : 22-26-36/37/39-36-16
WGK Germany : 3
HazardClass : IRRITANT
HS Code : 29349990

5-Methyl-4-isoxazolecarboxylic acid Suppliers

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42831-50-5(5-Methyl-4-isoxazolecarboxylic acid) Related Search:
5-Methyl-4-isoxazolecarboxylic acid, Tech. 5-methylisoxazole-4-carboxylic acid(SALTDATA: FREE) Methylisoxazole-4-carboxylic LeflunoMide EP IMpurity D 4-Carboxy-5-methylisoxazole ,4-Carboxy-5-methyl-1,2-oxazole 5-Methylisoxazole-4-carboxylic acid, 99%, 99% Leflunomide Impurity D 5-Methyl-isoxazol-4-carboxylic acid TIMTEC-BB SBB005909 5-METHYL-4-ISOXASOLECARBOXYLIC ACID 5-METHYL-4-ISOXAZOLECARBOXYLIC ACID 5-Methyl-4-Isooxazolecarboxylic Acid 5-METHYLISOXAZOLE-4-CARBOXYLIC 5-MethylIsoxazole-4-CarboxalicAcid,Leflunomide 4-Isoxazolecarboxylic acid,5-Methyl 5-METHYLISOXAZOLE-4-CARBOXYLIC ACID 98% 5-Methylisoxazole-4-carboxylic acid, 98+% Leflunomide Impurity 4(Leflunomide EP Impurity D) Imp. D (EP):5-Methylisoxazole-4-carboxylic Acid 5-Methylisoxazole-4-carboxylicAcid> 5-Methyl-4-isoxazolecarboxylic acid ISO 9001:2015 REACH 5-Methyl-4-isoxazolecarboxyl 5-methylisoxazole-4-formic acid Lefluonamide Impurity D Leflunomide EP Impurity D (5-Methylisoxazole-4-carboxylic Acid) Leflunomide impurities1343 5-Methyl-4-isoxaze-4-carboxylic AcidQ: What is 5-Methyl-4-isoxaze-4-carboxylic Acid Q: What is the CAS Number of 5-Methyl-4-isoxaze-4-carboxylic Acid Q: What is the storage condition of 5-Methyl-4-isoxaze-4-carboxylic Acid Q: What are the applications of 5-Methyl-4-isoxaze-4-carboxylic Acid CAS No.42831-50-5 5-Methyl-4-isoxazolecarboxylic acid 5-METHYLISOXAZOLE-4-CARBOXYLIC ACID MethylisoChemicalbookxazole-4-carboxylic 42831-50-5 42931-50-5 C5H5NO3 C5H4NO3 CARBOXYLIC ACID Heterocyclic Building Blocks Isoxazoles Building Blocks Intermediates Intermediates & Fine Chemicals Pharmaceuticals Isoxazoles, Oxadiazoles, Oxazoles Acids and Derivatives Heterocycles Carboxylic Acids Oxazoles, Isoxazoles & Benzoxazoles Oxazole&Isoxazole Organic acids (intermediate of leflunomide) Heterocyclic Compounds Carboxylic Acids Oxazoles, Isoxazoles & Benzoxazoles Building Blocks Heterocyclic Building Blocks Isoxazoles
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