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Pharmaceutical intermediates

CAS No.

59-88-1

Phenylhydrazine hydrochloride

Specs: 99%
CAS No.

637-60-5

4-Methylphenylhydrazine hydrochloride

Specs: 99%
CAS No.

19398-06-2

2-Ethylphenylhydrazine hydrochloride

Specs: 99%
CAS No.

89-25-8

5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one

Specs: 99%
CAS No.

86-92-0

2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one

Specs: 99%
CAS No.

95-82-9

2,5-Dichloroaniline

Specs: 99%
CAS No.

104-15-4

p-Toluenesulfonic acid

Specs: 99%