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3-methylpyrazole-5-one
CAS-Suppliers:
41
Suppliers:
1
CAS: 108-26-9
Formula: C4H6N2O
3-Methyl-2-pyrazolin-5-one
CAS-Suppliers:
23
Suppliers:
9
CAS: 108-26-9
Formula: C4H6N2O
3-Methyl-3-parazolin-5-one
CAS-Suppliers:
24
Suppliers:
1
CAS: 4344-87-0
Formula: C4H6N2O
3-Methyl-3-pyrazolin-5-one
CAS-Suppliers:
24
Suppliers:
6
CAS: 4344-87-0
Formula: C10H6O3S
4-Methyl-2-pyrazolin-5-one
CAS-Suppliers:
7
Suppliers:
2
CAS: 13315-23-6
Formula: C4H6N2O
3,4-Dimethylpyrazolin-5-one
CAS-Suppliers:
3
Suppliers:
5
CAS: 6628-22-4
Formula: C10H10BrNO3
4-Methyl-1H-pyrazol-5(4H)-one
CAS-Suppliers:
8
Suppliers:
4
CAS: 13315-23-6
Formula: C32 H12 Cu N8 Na2 O6 S2
5-Methyl-1H-pyrazol-3(2H)-one
Suppliers:
1
CAS: 4344-87-0
1,3-Dimethyl-1H-pyrazole-5-one
CAS-Suppliers:
18
Suppliers:
1
CAS: 5203-77-0
Formula: C5H8N2O
1,3-Dimethyl-1H-pyrazol-5(4H)-one
CAS-Suppliers:
74
Suppliers:
2
CAS: 2749-59-9
Formula: C3H9NO
4-Methyl-1-phenylpyrazolidin-3-one
CAS-Suppliers:
24
Suppliers:
1
CAS: 2654-57-1
Formula: C14H12O3
3-Methyl-1-phenyl-2-pyrazolin-5-one
CAS-Suppliers:
82
Suppliers:
6
CAS: 89-25-8
Formula: C10H10N2O
3-Methyl-1-phenyl-2-pyrazoline-5-one
CAS-Suppliers:
23
Suppliers:
3
CAS: 89-25-8
Formula: C10H10N2O
1,2-dihydro-1-methyl-3H-Pyrazol-3-one
CAS-Suppliers:
3
Suppliers:
1
CAS: 52867-35-3
Formula: C4H6N2O
1,2-Dihydro-2-methyl-3H-pyrazol-3-one
CAS-Suppliers:
12
Suppliers:
1
CAS: 3310-35-8
Formula: C7H10N2O3
1-Methyl-3-N-propyl-2-pyrazolin-5-one
CAS-Suppliers:
3
Suppliers:
2
CAS: 31272-04-5
Formula: C7H12N2O
3-(Trifluoromethyl)-2-pyrazolin-5-one
CAS-Suppliers:
4
Suppliers:
5
CAS: 401-73-0
Formula: C4H3F3N2O
5-methyl-4-nitro-1H-pyrazol-3(2H)-one
CAS-Suppliers:
1
Suppliers:
1
CAS: 61885-21-0
4,4-Dibromo-3-methyl-2-pyrazolin-5-one
Suppliers:
1
CAS: 33549-66-5
Formula: C4H4Br2N2O
5-methyl-2-phenyl-1H-pyrazol-3(2H)-one
CAS-Suppliers:
23
Suppliers:
1
CAS: 19735-89-8
Formula: C10H10N2O
3,4-Dimethyl-1-phenyl-3-pyrazolin-5-one
CAS-Suppliers:
1
Suppliers:
3
CAS: 17900-68-4
Formula: C11H12N2O
3-TERT-BUTYL-1-METHYL-2-PYRAZOLIN-5-ONE
CAS-Suppliers:
2
Suppliers:
1
CAS: 87031-30-9
Formula: C8H14 N2 O
2,3-Dimethyl-1-phenyl-3-pyrazolin- 5-one
CAS-Suppliers:
13
Suppliers:
1
CAS: 60-80-0
Formula: C4H9N
5-(Trifluoromethyl)-1H-pyrazol-3(2H)-one
CAS-Suppliers:
1
Suppliers:
1
CAS: 76480-99-4
Formula: C4H3F3N2O
2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7-one
CAS-Suppliers:
8
Suppliers:
1
CAS: 98488-10-9
Formula: C8H9 N3 O
2-acetyl-4-methyl-1-phenylpyrazolidin-3-one
Suppliers:
1
CAS: 2655-48-3
Formula: C12H14N2O2
2-Methylpyrazolo[1,5-a]quinazolin-5(4H)-one
Suppliers:
2
CAS: 25468-50-2
Formula: C11H9N3O
4-Isobutyryl-1-phenyl-3-methylpyrazol-5-one
Suppliers:
1
CAS: 147663-44-3
Formula: C14H16N2O2
1-(3-Sulfophenyl)-3-methyl-2-pyrazolin-5-one
CAS-Suppliers:
14
Suppliers:
1
CAS: 119-17-5
Formula: C10H10N2O4S
1-Methyl-3-trifluoromethyl-2-pyrazolin-5-one
CAS-Suppliers:
9
Suppliers:
1
CAS: 1481-02-3
Formula: C8H6F2O2
2-(3-chlorophenyl)-5-methyl-1H-pyrazol-3-one
CAS-Suppliers:
14
Suppliers:
2
CAS: 90-31-3
Formula: C7H9ClN2O
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
CAS-Suppliers:
16
Suppliers:
3
CAS: 89-36-1
Formula: C10H10N2O4S
1,5-Dimethyl-2-(p-tolyl)-1H-pyrazol-3(2H)-one
CAS-Suppliers:
14
Suppliers:
3
CAS: 56430-08-1
Formula: C11H10N2O2
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
CAS-Suppliers:
16
Suppliers:
4
CAS: 14580-22-4
Formula: C10H9ClN2O
1-(3-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
CAS-Suppliers:
7
Suppliers:
7
CAS: 90-31-3
Formula: C10H9ClN2O
1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
CAS-Suppliers:
12
Suppliers:
2
CAS: 13024-90-3
Formula: C10H9ClN2O
1-(4-Fluorophenyl)-3-methyl-2-pyrazolin-5-one
CAS-Suppliers:
36
Suppliers:
1
CAS: 100553-83-1
Formula: C10H14FNO3S
2-butyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one
Suppliers:
1
CAS: 65156-70-9
Formula: C8H14 N2 O
4-(2-Hydroxyethyl)-3-methyl-2-pyrazolin-5-one
Suppliers:
1
CAS: 7721-54-2
Formula: C6H10N2O2
4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one
CAS-Suppliers:
16
Suppliers:
4
CAS: 4551-69-3
Formula: C17H14N2O2
5-amino-1-methyl-1,2-dihydro-3H-pyrazol-3-one
Suppliers:
1
CAS: 54167-77-0
Formula: C4H7N3O
5-methyl-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one
CAS-Suppliers:
1
Suppliers:
1
CAS: 29274-35-9
Formula: C7H7 N3 O
1-(4-Carboxyphenyl)-3-methyl-2-pyrazolin-5-one
CAS-Suppliers:
20
Suppliers:
2
CAS: 60875-16-3
Formula: C11H10N2O3
1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS-Suppliers:
5
Suppliers:
3
CAS: 5334-56-5
Formula: C5H9 N3 O S
1-methyl-3-(trifluoromethyl)-2-pyrazolin-5-one
CAS-Suppliers:
5
Suppliers:
4
CAS: 1481-02-3
Formula: C5H5F3N2O
1-methyl-3-propyl-4,5-dihydro-1H-pyrazol-5-one
CAS-Suppliers:
4
Suppliers:
1
CAS: 31272-04-5
Formula: C7H12N2O
1-Phenyl-3-(trifluoromethyl)-2-pyrazolin-5-one
CAS-Suppliers:
2
Suppliers:
4
CAS: 321-07-3
Formula: C10H7F3N2O
2,5-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one
CAS-Suppliers:
4
Suppliers:
2
CAS: 98488-10-9
Formula: C14H11NO2
2-benzyl-2,4-dihydro-5-methyl-3H-pyrazol-3-one
CAS-Suppliers:
1
Suppliers:
1
CAS: 946-23-6
Formula: C11H12N2O
3-Methyl-1-(4'-sulfoamidophenyl)-5-pyrazol one
CAS-Suppliers:
3
Suppliers:
1
CAS: 13269-73-3
Formula: C10H11N3O3S
4-Benzoyl-3-methyl-1-phenyl-2-pyrazoline-5-one
CAS-Suppliers:
20
Suppliers:
2
CAS: 4551-69-3
Formula: C17H14N2O2
5-Methyl-2-phenethyl-2,4-dihydro-pyrazol-3-one
Suppliers:
4
CAS: 949-26-8
Formula: C12H14 N2 O
2,4-Dihydro-5-(4-methylphenyl)-3H-pyrazol-3-one
Suppliers:
1
CAS: 66076-78-6
Formula: C10H10N2O
2-Acetyl-4,4-dimethyl-1-phenylpyrazolidin-3-one
Suppliers:
2
CAS: 86475-37-8
Formula: C13H16 N2 O2
1-(3-Chlorophenyl)-3-methyl-1H-pyrazol-5(4H)-one
CAS-Suppliers:
10
Suppliers:
3
CAS: 90-31-3
Formula: C11H21NO4
1-(5-methyl-1-phenyl-1H-pyrazol-4-yl)ethan-1-one
CAS-Suppliers:
9
Suppliers:
3
CAS: 6123-63-3
Formula: C12H12N2O
2,3-dimethyl-1-(4-nitrophenyl)-3-pyrazolin-5-one
Suppliers:
1
CAS: 30672-30-1
Formula: C11H11N3O3
2-(3,4-dimethylphenyl)-5-methyl-1H-pyrazol-3-one
CAS-Suppliers:
15
Suppliers:
1
CAS: 277299-70-4
Formula: C23H32N2O2.2(HCl)
4-(2-Hydroxyethyl)-5-methyl-1H-pyrazol-3(2H)-one
Suppliers:
1
CAS: 65287-96-9
Formula: C12H14N2O2
4-Amino-2,3-dimethyl-1-phenyl-3-pyrazoline-5-one
CAS-Suppliers:
58
Suppliers:
2
CAS: 83-07-8
Formula: C11H13N3O
2,3-dimethyl-4-nitroso-1-phenyl-3-pyrazolin-5-one
CAS-Suppliers:
1
Suppliers:
1
CAS: 885-11-0
Formula: C11H11N3O2
2,4-dihydro-3-methyl-2-phenethyl-3H-pyrazol-3-one
Suppliers:
1
CAS: 131-65-7
Formula: C12H14 N2 O
3-Methyl-1-(3,4-Dimethylphenyl)-2-Pyrazolin-5-One
CAS-Suppliers:
8
Suppliers:
5
CAS: 18048-64-1
Formula: C8H12O4
3,4-Dimethyl-1,6-dihydropyrano[2.3-c]pyrazol-6-one
CAS-Suppliers:
1
Suppliers:
1
CAS: 5203-98-5
Formula: C8H8N2O2
5-methyl-2-phenylpyrazolo[1,5-a]pyrimidin-7(4H)-one
Suppliers:
2
CAS: 65774-92-7
Formula: C13H11N3O
2-(3,4-dimethylphenyl)-5-methyl-1H-pyrazol-3(2H)-one
CAS-Suppliers:
24
Suppliers:
2
CAS: 277299-70-4
Formula: C12H14N2O
4-(2-Hydroxyethyl)-2,5-dimethyl-1H-pyrazol-3(2H)-one
CAS-Suppliers:
18
Suppliers:
1
CAS: 258281-02-6
Formula: C11H11BrN2O2
5-(tert-Butyl)-2,4-dihydro-2-methyl-3H-pyrazol-3-one
CAS-Suppliers:
6
Suppliers:
2
CAS: 87031-30-9
Formula: C8H14 N2 O
5-methyl-1,4-dihydro-7H-pyrazolo[4,3-b]pyridin-7-one
CAS-Suppliers:
1
Suppliers:
1
CAS: 268547-52-0
Formula: C11H11ClN2S.HCl
3-Methyl-1-phenyl-4-trifluoroacetyl-2-pyrazolin-5-one
CAS-Suppliers:
53
Suppliers:
2
CAS: 1691-93-6
Formula: C7H7I
1,5-Dihydro-1-methyl-4H-pyrazolo[3,4-d]pyrimidin-4-one
CAS-Suppliers:
3
Suppliers:
1
CAS: 5334-56-5
Formula: C5H8N4O
1,5-Dimethyl-4-iodo-2-phenyl-1,2-dihydro-pyrazol-3-one
CAS-Suppliers:
5
Suppliers:
1
CAS: 129-81-7
Formula: C11H11 I N2 O
1,6-dihydro-1-methyl-7H-Pyrazolo[4,3-d]pyrimidin-7-one
CAS-Suppliers:
4
Suppliers:
1
CAS: 314021-93-7
Formula: C6H6N4O














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