Carprofen - 53716-49-7

16.Product Name: Carprofen
Chemical Name: (+/-)-6-Chloro-alpha-methylcarbazole-2-acetic acid
Molecular Formula: C15H12ClNO2
Molecular weight: 273.72
CAS NO.: 53716-49-7
Appearance: white crystalline powder
Standard: Enterprise Standard

17.Product Name: Nefiracetam
Chemical Name: N-(2,6-Dimethylphenyl)-2-oxo-1-pyrrolidineacetamide
Molecular Formula: C14H18N2O2
Molecular weight: 246.31
CAS NO.: 77191-36-7
Assay: >99.0%
Appearance: white crystalline powder ; MP: 151-155℃;Loss in drying: ≤ 0.5%
Standard: Enterprise Standard

18.Product Name: Riluzole
Chemical Name: 2-Amino-6-(trifluoromethoxy)benzothiazole;
6-(trifluoromethoxy)-1,3-benzothiazol-2-amine;
Molecular Formula: C8H5F3N2OS
Molecular weight: 234.2
CAS NO.: 1744-22-5
Assay: ≥98.5%
Appearance: white crystalline powder ; MP: 117.0~120.0℃;
Standard: Enterprise Standard

19.Product Name: Androsterolone
Chemical Name: 5alpha-androstan-3alpha-ol-17-one
Molecular Formula: C19H30O2
Molecular weight: 290.44
CAS NO.: 53-41-8
MP: 180-185 oC
Standard: Enterprise Standard

20.Product Name: 6-Bronmandrostenedione
Alias: (6b)-6-Bromoandrost-4-ene-3,17-dione
CAS NO.: 38632-00-7
Molecular Formular: C19H25BrO2
Molecular weight: 365.30
Appearance:white solid powder; easy to decompose and discolour when meet light and heat
Specification: Assay:97%
Use: It is a kind of pharmaceutical intermediate
Standard: Enterprise standard