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Guangzhou Longfine Biotechnology Co., Ltd.

Alprostadil Powder, Prostaglandin E1, Pge1 manufacturer / supplier in China, offering High Purity Alprostadil/Prostaglandin E1/Pge1 Powder, Steroids Factory Supply Pure Epiandrosterone Powder, Ziprasidone Intermediate/5-Chloroethyl-6-Chloro-1, 3-Dihydro-2h-Indole-2-One (118289-55-7) and so on.

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Supplier Homepage Product APIs High Purity Alprostadil/Prostaglandin E1/Pge1 Powder

High Purity Alprostadil/Prostaglandin E1/Pge1 Powder

Purchase Qty.:
1-24 25+
FOB Unit Price: US $20 US $10
Purchase Qty. (kg) FOB Unit Price
1-24 US $20
25+ US $10
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Port: Guangzhou, China
Production Capacity: 25kg
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: LF032
  • Customized: Non-Customized
  • Suitable for: Adult
  • Purity: >99%
  • CAS#: 745-65-3
  • Transport Package: 1kg/Bag/Tin; 25kg/Drum
  • Origin: China
  • Powder: Yes
  • Certification: GMP, ISO 9001, USP, BP
  • State: Solid
  • Storage: Cool and Dry Place
  • Trademark: N/A
  • Specification: 10-100g/Box; 25kg/drum
Product Description

High purity alprostadil/Prostaglandin E1/PGE1 powder

Chemical information
Molecular Weight354.48


CAS No.745-65-3
Storage3 years  -20°C  powder
2 years  -80°C  in solvent
SynonymsProstaglandin-E1, PGE1
Purity & Quality
    Alprostadil Purity(HPLC):97.09% Identity (NMR): Consistent with structure

High Purity Alprostadil/Prostaglandin E1/Pge1 Powder

Notes: If you need the documents of COA, HPLC, NMR, MSDS, please contact me.

Alprostadil COA
Tests and MethodsSpecificationsResults
AppearanceWhite or slightly yellowish,crystalline powder.Conforms
(1) HPLCThe retention time of the major peak in the chromatogram of Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the AssayIdentical
(2) IR absorbance SpectrumBoth the test sample and the reference standard exhibit the same intensity of absorption at the same wave number(wavelengths). (potassium bromide disk method)Identical
Optical rotation-60° to -70° (anhydrous substance).-62.56°
WaterN.M.T. 0.5%0.09%
Residue on ignitionN.M.T. 0.5%0.35%
1) Related SubstancesImpurity A: N.M.T. 1.5%
Impurity B: N.M.T. 0.5%
 Any other impurity: N.M.T. 0.9%
N.M.T one Impurity more than 0.5%
Total Impurities: N.M.T. 1.5%
Not detected
Not detected
Not detected
Not detected
2) Residual solventsEthyl acetate: N.M.T. 0.5%
N-heptane:N.M.T. 0.5%
Acetone: N.M.T. 0.5%
n-Hexane: N.M.T. 0.029%
Not detected
Not detected
Assay95.0~102.5% ( anhydrous and solvent free basis)99.9%
Conclusion:  conforms to the requirements of EP7.0

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High Purity Alprostadil/Prostaglandin E1/Pge1 Powder
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High Purity Alprostadil/Prostaglandin E1/Pge1 Powder

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High Purity Alprostadil/Prostaglandin E1/Pge1 Powder


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