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5-Methyl-4-isoxazolecarboxylic acid
Predict NMR spectrum
RN: 
42831-50-5
MF: 
C5H5NO3
MW: 
127.0996
mp (°C): 
145  - 147
InChI:  1S/C5H5NO3/c1-3-4(5(7)8)2-6-9-3/h2H,1H3,(H,7,8)
InChIKey:  VQBXUKGMJCPBMF-UHFFFAOYSA-N
H donor:  1
H acceptor:  4
Rotatable bond:  1
Stereocenter:  0
cLogP:  0.126
cLogS:  -1.094
Polar surface:  63.33
NEW: 3D model: 
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  Supplier     Description     Reference  
bocsci Leflunomide Impurity D, > 95%
on request
amadischem 5-methyl-1,2-oxazole-4-carboxylic acid, 98%
Bulk, semi-bulk
advtechind 5-methyl isoxazole-4-carboxylic acid, 98+%
on request
100G
on request
25G
alfa-chemistry
1g
5g
10g
25g
100g
250g
leapchem 5-methyl-4-isoxazolecarboxylic acid
on request
leapchem 5-methyl-4-isoxazolecarboxylic acid
on request
leapchem 5-methylisoxazole-4-carboxylic acid, 98%
on request
aifchem 5-Methylisoxazole-4-carboxylic acid, 97%
5g
10g
capotchem 5-Methyl-4-isoxazolecarboxylic acid, 98%(Min,HPLC)
on request
cm-finechemicals 5-Methylisoxazole-4-carboxylic acid
Pilot
Commercial
chemieliva Leflunomide Ep Impurity D, 98%
50G
100G
50KG
5G
10G
20G
chembridge
5-Methylisoxazole-4-carboxylic acid
 , 95%
3001678-01G 1G
3001678-05G 5G
chemieliva 5-Methyl-4-isoxazolecarboxylic acid, 98%
50G
100G
50KG
5G
10G
20G
carbonesci 5-Methylisoxazole-4-carboxylic acid, 98%
on request
oakwood
5-Methylisoxazole-4-carboxylic acid
 , 98%
1g
5g
10g
25g
100g
biosynth
5-Methyl-4-Isoxazolecarboxylic acid
on request
manchesterorganics
5-Methylisoxazole-4-carboxylic acid
 , 98%
qcsrm Leflunomide EP Impurity D
rosewachem 5-Methyl-4-isoxazolecarboxylic acid
on request
chempur 5-Methylisoxazole-4-carboxylic acid/ 97%
100 g
and other units

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