Vitamins
In stock | Only wholesale
Wholesale:
- 21542.4 CNY/kg. - from 2 kg.
Minimum order cost: 43 084.80 CNY
Product name: Letrozole
Synonyms: 4,4’ - (1h - 1,2,4 - Triazol - 1 - Ylmethylene)Bisbenzonitrile; Lelrozol; 4,4’ - (1h - 1,2,4 - Triazol - 1 - Ylmethylene) Bis - Benzonitrile; Femara; Letrozol; Letrazole
CAS no: 112809 - 51 - 5
Molecular formula: C17H11N5
Molecular weight:...
Group: Vitamins B
In stock | Only wholesale
Wholesale:
- 68217.6 CNY/kg. - from 2 kg.
Minimum order cost: 136 435.20 CNY
Product name: 17α - Acetoxy - 11β - [4 - (N, N - dimethylamino)phenyl] - 19 - norpregna - 4,9 - diene - 3,20 - dione
CAS number: 126784 - 99 - 4
Molecular Formula C30H37NO4
Molecular Weight 475.62
Appearance: White or light yellow crystalline powder
Group: Vitamins B
In stock | Only wholesale
Wholesale:
- 53.86 CNY/kg. - from 1000 kg.
Minimum order cost: 53 860.00 CNY
Name: 2 - Mercaptobenzimidazole
Synonyms: 2 - Benzimidazolethiol; Benzimidazole - 2 - thiol
Molecular Formula : C7H6N2S
Molecular Weight: 150.20
CAS Registry Number: 583 - 39 - 1
EINECS: 209 - 502 - 6
Melting point: 301 - 305 ºC
Appearance: off - white powder
Assay: 99.5% min
Group: Vitamins B
