USD $100.00-100.00 / Kilogram
USD $10.00-90.00 / Kilogram
USD $8.80-8.80 / Gram
USD $10.00-90.00 / Kilogram
USD $2.00-2.00 / Gram
USD $1.00-10.00 / Kilogram
USD $2.00-2.00 / Gram
USD $2.00-2.00 / Gram
certification: | iso, brc, kosher, halal |
application: | medical |
type: | natural |
appearance: | white powder |
free sample: | yes |
manufacturetype: | factory |
resource: | natural |
particle: | 100% pass 80 mesh |
storage method: | normal |
extraction process: | physical |
raw material: | natural |
specification: | iso |
packaging material: | barrel, foil bag,box,drum |
origin: | xi'an china |
hp1001 prostaglandin e1 / alprostadil cas745-65-3 pharmaceutical grade
alprostadil/ prostaglandin e1
/pge1
cas 745-65-3
brand: hyper
mw: 354.48
msds: avaiable
mf : c20h34o5
sample: avaiable
category:prostaglandin
min order: 10grams
quality standard: usp/ep/jp
place of origin:china
2. application
introduction
it is a drug used in the treatment of erectile dysfunction
character
white needle crystalline or crystalline powder ,easily soluble in ethanol ,slightly soluble in water .
applications
pharmaceutical raw materials
alprostadil
alprostadil injection, usp for intravascular infusion contains 500 micrograms alprostadil, more commonly known as prostaglandin e1, in 1 ml dehydrated alcohol.
the chemical name for alprostadil is (1r,2r,3r)-3-hydroxy-2-[(e)-(3s)-3-hydroxy-1-octenyl]-5-oxocyclopentane heptanoic acid, and the molecular weight is 354.49.
alprostadil is a white to off-white crystalline powder with a melting point between 110° and 116° c. its solubility at 35° c is 8000 micrograms per 100 ml double distilled water. the structural formula is represented below:
molecular formula - c20h34o5
3. specifications
tests |
specifications |
results |
assay |
99% |
99.23% |
appearance |
white powder |
white powder |
odor and taste |
characteristic |
complies |
specific rotation |
-155±2° |
complies |
loss on drying |
max. 0.5% |
0.3% |
residue on ignition |
max. 0.2% |
0.05% |
heavy metals |
max.10 ppm |
complies |
microbiology control total plate count yeast & mold e.coli s. aureus salmonella |
max.1,000cfu/g max.100cfu/g negative negative negative |
nmt 1,000cfu/g nmt 100cfu/g complies complies complies |