Testosterone EP Impurity E

Name: Testosterone EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-034909

About Testosterone EP Impurity E

Testosterone EP Impurity E (CAS 1045-69-8) is a pharmacopeial impurity of Testosterone offered by Vaqora Chemicals. Its molecular formula is C21H30O3 and its molecular weight is 330.5 g/mol. Alternative names: Testosterone - Impurity E and Testosterone Isocaproate - Impurity B.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying 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 Testosterone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

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

Industries

Related to Testosterone

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

Testosterone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Testosterone EP Impurity E
Catalogue No.	VQ-034909
CAS Number	1045-69-8
IUPAC name	[(8R,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] acetate
Molecular formula	C₂₁H₃₀O₃
Molecular weight	330.5 g/mol
Exact mass	330.2195
Grade	Reference Standard
HSN code	38229090
InChIKey	DJPZSBANTAQNFN-PXQJOHHUSA-N
SMILES	CC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C
PubChem CID	92145

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²
Synonyms	Testosterone - Impurity E, Testosterone Isocaproate - Impurity B, Testosterone Propionate - Impurity A, Testosterone acetate, 17beta-Acetoxy-4-androsten-3-one, 3-Oxoandrost-4-en-17beta-yl acetate, 17beta-Hydroxyandrost-4-en-3-one acetate, Testosterone, acetate, 17beta-hydroxyandrost-4-en-3-one, 17-acetate, 4-Androsten-17-ol-3-one acetate, Testosterone 17-acetate, Amolisin

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H350May cause cancer
H361Suspected of damaging fertility or the unborn child

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 Testosterone EP Impurity E?

The CAS Registry Number of Testosterone EP Impurity E is 1045-69-8. It is also known as Testosterone - Impurity E, Testosterone Isocaproate - Impurity B, Testosterone Propionate - Impurity A.

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

Testosterone EP Impurity E has the molecular formula C21H30O3 and a molecular weight of 330.5 g/mol. Its IUPAC name is [(8R,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] acetate.

What is Testosterone EP Impurity E used for?

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

We supply Testosterone 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 Testosterone EP Impurity E?

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

Yes. Testosterone 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.