Dinoprost Trometamol EP Impurity B

Name: Dinoprost Trometamol EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-044204

About Dinoprost Trometamol EP Impurity B

Dinoprost Trometamol EP Impurity B (CAS 37658-84-7) is a pharmacopeial impurity of Dinoprost offered by Vaqora Chemicals. Its molecular formula is C20H34O5 and its molecular weight is 354.5 g/mol. Its systematic (IUPAC) name is (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3R)-3-hydroxyoct-1-enyl]cyclopentyl]hept-5-enoic acid. Common synonyms include Dinoprost EP Impurity B and Dinoprost Trometamol - Impurity B.

It is supplied 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.

This Dinoprost impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Dinoprost

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

Dinoprost impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dinoprost Trometamol EP Impurity B
Catalogue No.	VQ-044204
CAS Number	37658-84-7
IUPAC name	(Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3R)-3-hydroxyoct-1-enyl]cyclopentyl]hept-5-enoic acid
Molecular formula	C₂₀H₃₄O₅
Molecular weight	354.5 g/mol
Exact mass	354.2406
Grade	Reference Standard
HSN code	38229090
InChIKey	PXGPLTODNUVGFL-CKXCCYAOSA-N
SMILES	CCCCC[C@H](/C=C/[C@H]1[C@@H](C[C@@H]([C@@H]1C/C=C\CCCC(=O)O)O)O)O
PubChem CID	5283046

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	4 / 5
TPSA	98 Å²
Synonyms	Dinoprost EP Impurity B, Dinoprost Trometamol - Impurity B, 15(R)-Prostaglandin F2alpha, 15beta-Pgf2alpha, (15R)-Pgf2alpha, 15-Epiprostaglandin F2alpha, 15-epi-Prostaglandin F2alpha, (5Z,9alpha,11alpha,13E,15R)-9,11,15-Trihydroxyprosta-5,13-dien-1-oic acid, 15(R)-Prostaglandin F2.alpha., Prosta-5,13-dien-1-oic acid, 9,11,15-trihydroxy-, (5Z,9alpha,11alpha,13E,15R)-, 15R-PGF2alpha, 15-epi-PGF2alpha

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed

Precautionary statements: P203, P264, P270, P280, P301 + P317, P318, 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 Dinoprost Trometamol EP Impurity B?

The CAS Registry Number of Dinoprost Trometamol EP Impurity B is 37658-84-7. It is also known as Dinoprost EP Impurity B, Dinoprost Trometamol - Impurity B, 15(R)-Prostaglandin F2alpha.

What is the molecular formula and molecular weight of Dinoprost Trometamol EP Impurity B?

Dinoprost Trometamol EP Impurity B has the molecular formula C20H34O5 and a molecular weight of 354.5 g/mol. Its IUPAC name is (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3R)-3-hydroxyoct-1-enyl]cyclopentyl]hept-5-enoic acid.

What is Dinoprost Trometamol EP Impurity B used for?

Dinoprost Trometamol EP Impurity B is supplied as a characterised reference material related to Dinoprost. 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 Dinoprost Trometamol EP Impurity B can I order?

We supply Dinoprost Trometamol EP Impurity B 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 Dinoprost Trometamol EP Impurity B?

Yes. Every lot of Dinoprost Trometamol EP Impurity B 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 Dinoprost Trometamol EP Impurity B be shipped internationally?

Yes. Dinoprost Trometamol EP Impurity B 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.