USD $70.00-90.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
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 |
name: lubiprostone
synonyms:7-[(1r,4r,6r,9r)-4-(1,1-difluoropentyl)-4-hydroxy-8-oxo-5-oxabicyclo[4.3.0]non-9-yl]heptanoic acid
molecular formula:c20h32f2o5
molecular weight:390.46
cas:136790-76-6
assay:≥99.0%
density :1.175g/cm3
boiling point: 532.3°c at 760 mmhg
refractive index: 1.486
flash point :275.7°c
vapour pressur :1.49e-13mmhg at 25°c
2. application
lubiprostone is used for the treatment of chronic constipation of unknown cause in adults, as well as irritable bowel
syndrome associated with constipation in women.
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 |