Product categories: pharmaceutical raw materials and intermediates
Purty:≥98%
Molecular formula: C20H22FN3O5
Molecular weight:403.4
CAS NO:97867-33-9
EINECS NO:
Quality Sdand:CP2005
Packaging:25kg/drum
Appearance:Pale yellow crystalline powder
Use:Antibiotic, used for livestock bacteria and mycoplasma infection, Ciprofloxacin lactate, pharmaceutical raw materials,intermediate,fine chemical
Product categories: pharmaceutical raw materials and intermediates
Purty∶≥98.5-100.5
Molecular formula: C19H16ClNO4
CAS NO:53-86-1
Quality Sdand:BP2002/USP24/EP3/JP13
Packaging:25kg/drum
Appearance:White or light yellow crystalline powder
Use∶Anti-inflammatory analgesics，Not hormonal.,Indomethacin, pharmaceutical raw materials,intermediate,fine chemical
CAS:17021-26-0
Molecular Formula:C21H32O2
Molecular Weight:316.48
Content: 99%
Quality standard: USP31/CP2005
Apperance: white or off-white crystal
Packing: 5kg/tin
Storage: shading, confined preservation
Product Description:
Calusterone is an anabolic steroid.
Androgens are effective therapeutic agents in postmenopausal women with metastatic breast cancer. Early studies with testosterone propionate showed objective regression rates of slightly more than 20%. Subsequent work with synthetic androgens has failed to show a significant reduction in toxicity or an increase in therapeutic efficacy over testosterone propionate. Calusterone (7 beta,17 alpha-dimethyltestosterone), in early clinical trials, showed both of these qualities and was believed by some to be the "ideal androgen." As with many new drugs, subsequent work failed to confirm these early findings, and most of the later data gathered on calusterone are inconsistent. We conclude from our knowledge at present that calusterone offers no real advantages or disadvantages over other androgens in the treatment of breast cancer.,Calusterone, pharmaceutical raw materials,intermediate,fine chemical
CAS No.: 63-05-8
Molecular Formula: C19H26O2
Molecular Weight: 286.41
Packing: 5kg (aluminum cans)
Specification: 98%
Melting point of 168 ℃ -173 ℃ Heavy 10PPM Rotation +193 ° - +202 ° Loss on drying 0.5% impurity 1% steroid hormone
Characters: near white crystalline powder, soluble in ethanol, insoluble in water
Uses: Simplified hormone drugs, from the testis or urine extracted with the role of a male hormone steroids, norethisterone, testosterone propionate in the middle
Body, is widely used in small rheumatoid arthritis, diuretic, and a variety of contraceptive to control infectious inflammation., Androstenedione , pharmaceutical intermediates,ketones,bulk drug,finechemicals
Ciprofloxacin lactate
