Trilostane Epoxide Impurity

About Trilostane Epoxide Impurity

Trilostane Epoxide Impurity is an impurity of Trilostane carrying the CAS registry number 20051-76-7, specified at 98.94% purity. Formula C20H27NO3, molecular weight 329.4 g/mol. Common synonyms include Trilostane Impurity 5.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Trilostane, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg and 25 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. Stock is available for quick dispatch.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Trilostane

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

Trilostane impurities

Specifications & identifiers

Chemical identifiers
Product name	Trilostane Epoxide Impurity
Catalogue No.	VQ-006076
CAS Number	20051-76-7
IUPAC name	(1S,4S,5S,8S,9S,12S,13R,20S)-9,13-dimethyl-18,21-dioxa-17-azahexacyclo[11.8.0.01,20.04,12.05,9.015,19]henicosa-15(19),16-dien-8-ol
Molecular formula	C₂₀H₂₇NO₃
Molecular weight	329.4 g/mol
Exact mass	329.1991
Grade	Reference Standard
Purity / assay	98.94%
HSN code	38229090
InChIKey	SFLURVMKFVJRKJ-CXANFOAXSA-N
SMILES	C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CC[C@]45[C@@]3(CC6=C([C@H]4O5)ON=C6)C
PubChem CID	11659933

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 4
TPSA	58.8 Å²

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P318, P321, P332 + P317, P337 + P317, P362 + P364, 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 Trilostane Epoxide Impurity?

The CAS Registry Number of Trilostane Epoxide Impurity is 20051-76-7. It is also known as (4α,5α,17β)-4,5-Epoxyandrost-2-eno[2,3-d]isoxazol-17-ol, Trilostane Impurity 5, 4alpha,5-Epoxy-5alpha-androst-2-eno(2,3-d)isoxazol-17beta-ol.

What is the molecular formula and molecular weight of Trilostane Epoxide Impurity?

Trilostane Epoxide Impurity has the molecular formula C20H27NO3 and a molecular weight of 329.4 g/mol. Its IUPAC name is (1S,4S,5S,8S,9S,12S,13R,20S)-9,13-dimethyl-18,21-dioxa-17-azahexacyclo[11.8.0.01,20.04,12.05,9.015,19]henicosa-15(19),16-dien-8-ol.

What is Trilostane Epoxide Impurity used for?

Trilostane Epoxide Impurity is supplied as a characterised reference material related to Trilostane. 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 Trilostane Epoxide Impurity can I order?

We supply Trilostane Epoxide Impurity in Reference Standard (98.94%) grade, in 10 mg, 25 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Trilostane Epoxide Impurity?

Yes. Every lot of Trilostane Epoxide Impurity 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 Trilostane Epoxide Impurity be shipped internationally?

Yes. Trilostane Epoxide Impurity 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.