Alprostadil

Name: Alprostadil
Brand: Vaqora Chemicals
SKU: VQ-021511

About Alprostadil

Alprostadil (CAS 745-65-3) is a high-purity reference standard of Alprostadil offered by Vaqora Chemicals. With the molecular formula C20H34O5, it has a molar mass of 354.5 g/mol. The IUPAC name is 7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]heptanoic acid. Common synonyms include Prostaglandin E1 and Prostin VR Pediatric.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Alprostadil standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Alprostadil in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Alprostadil

View every impurity, metabolite and intermediate we list for Alprostadil.

Alprostadil impurities

Specifications & identifiers

Chemical identifiers
Product name	Alprostadil
Catalogue No.	VQ-021511
CAS Number	745-65-3
IUPAC name	7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]heptanoic acid
Molecular formula	C₂₀H₃₄O₅
Molecular weight	354.5 g/mol
Exact mass	354.2406
Grade	Reference Standard
HSN code	38229090
InChIKey	GMVPRGQOIOIIMI-DWKJAMRDSA-N
SMILES	CCCCC[C@@H](/C=C/[C@H]1[C@@H](CC(=O)[C@@H]1CCCCCCC(=O)O)O)O
PubChem CID	5280723

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	3 / 5
TPSA	94.8 Å²
Synonyms	Prostaglandin E1, Prostin VR Pediatric, PGE-1, Prostavasin, (11alpha,13E,15S)-11,15-dihydroxy-9-oxoprost-13-en-1-oic acid, Caverject Impulse, PGE1alpha, Lipo PGE1, Prostaglandin E1alpha, 11alpha,15alpha-Dihydroxy-9-oxo-13-trans-prostenoic acid, (13E)-(15S)-11alpha,15-Dihydroxy-9-oxoprost-13-enoate

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P264, P270, P280, P301 + P316, P318, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Alprostadil?

The CAS Registry Number of Alprostadil is 745-65-3. It is also known as Prostaglandin E1, Prostin VR Pediatric, PGE-1.

What is the molecular formula and molecular weight of Alprostadil?

Alprostadil has the molecular formula C20H34O5 and a molecular weight of 354.5 g/mol. Its IUPAC name is 7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]heptanoic acid.

What is Alprostadil used for?

Alprostadil is supplied as a characterised reference material related to Alprostadil. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Alprostadil can I order?

We supply Alprostadil in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Alprostadil?

Yes. Every lot of Alprostadil is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Alprostadil be shipped internationally?

Yes. Alprostadil is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.