Progesterone EP Impurity E

Name: Progesterone EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-023568

About Progesterone EP Impurity E

Vaqora Chemicals supplies Progesterone EP Impurity E, a pharmacopeial impurity of Progesterone registered under CAS number 5062-62-4. The compound has the formula C23H34O3, corresponding to a molecular weight of 358.5 g/mol. It is also known as Progesterone - Impurity E or (20R)-3-Oxopregn-4-en-20-yl Acetate.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Progesterone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Progesterone EP Impurity E in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Progesterone

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

Progesterone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Progesterone EP Impurity E
Catalogue No.	VQ-023568
CAS Number	5062-62-4
IUPAC name	[(1R)-1-[(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]ethyl] acetate
Molecular formula	C₂₃H₃₄O₃
Molecular weight	358.5 g/mol
Exact mass	358.2508
Grade	Reference Standard
HSN code	38229090
InChIKey	PXCKOQHPOYLYPE-KZJFZMNRSA-N
SMILES	C[C@H]([C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C)OC(=O)C
PubChem CID	91741507

Physical properties
Physical form	Solid
LogP (XLogP3)	4.8
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²
Synonyms	Progesterone - Impurity E, (20R)-3-Oxopregn-4-en-20-yl Acetate, (20R)-20-(Acetyloxy)pregn-4-en-3-one, (20R)-Acetoxy-4-pregnen-3-one, 20-Dihydroprogesterone Acetate, 3-Oxopregn-4-en-20-yl acetate, (20R)-, 20beta-Acetoxypregn-4-en-3-one, Pregn-4-en-3-one, 20-(acetyloxy)-, (20R)-, 3-Oxopregn-4-en-20-yl acetate #, 4-Pregnen-20.alpha.-ol-3-one, acetate(ester)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H341Suspected of causing genetic defects

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 Progesterone EP Impurity E?

The CAS Registry Number of Progesterone EP Impurity E is 5062-62-4. It is also known as Progesterone - Impurity E, (20R)-3-Oxopregn-4-en-20-yl Acetate, (20R)-20-(Acetyloxy)pregn-4-en-3-one.

What is the molecular formula and molecular weight of Progesterone EP Impurity E?

Progesterone EP Impurity E has the molecular formula C23H34O3 and a molecular weight of 358.5 g/mol. Its IUPAC name is [(1R)-1-[(8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]ethyl] acetate.

What is Progesterone EP Impurity E used for?

Progesterone EP Impurity E is supplied as a characterised reference material related to Progesterone. 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 Progesterone EP Impurity E can I order?

We supply Progesterone EP Impurity E 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 Progesterone EP Impurity E?

Yes. Every lot of Progesterone EP Impurity E 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 Progesterone EP Impurity E be shipped internationally?

Yes. Progesterone EP Impurity E 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.