Triamcinolone Acetonide EP Impurity E

Name: Triamcinolone Acetonide EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-028496

About Triamcinolone Acetonide EP Impurity E

Triamcinolone Acetonide EP Impurity E (CAS 1524-86-3) is a pharmacopeial impurity of Triamcinolone acetonide offered by Vaqora Chemicals. Its molecular formula is C24H33FO6 and its molecular weight is 436.5 g/mol. Common synonyms include Triamcinolone Acetonide - Impurity E and Corticosterone,17-(isopropylidenedioxy)-.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Triamcinolone acetonide 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 Triamcinolone Acetonide 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 Triamcinolone acetonide

View every impurity, metabolite and intermediate we list for Triamcinolone acetonide.

Triamcinolone acetonide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Triamcinolone Acetonide EP Impurity E
Catalogue No.	VQ-028496
CAS Number	1524-86-3
IUPAC name	(1S,2S,4R,8S,9S,11S,12R,13S)-12-fluoro-11-hydroxy-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icos-17-en-16-one
Molecular formula	C₂₄H₃₃FO₆
Molecular weight	436.5 g/mol
Exact mass	436.2261
Grade	Reference Standard
HSN code	38229090
InChIKey	TZFZVQNBXVBQDC-JNQJZLCISA-N
SMILES	C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@]2([C@H](C[C@]4([C@H]3C[C@@H]5[C@]4(OC(O5)(C)C)C(=O)CO)C)O)F
PubChem CID	228786

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	2 / 7
TPSA	93.1 Å²
Synonyms	Triamcinolone Acetonide - Impurity E, 9-Fluoro-16a,17-(isopropylidenedioxy)corticosterone, 9-Fluoro-11beta,21-dihydroxy-16alpha,17-(isopropylidenedioxy)pregn-4-ene-3,20-dione, 11beta,16alpha,17alpha,21-Tetrahydroxy-9alpha-fluoropregn-4-ene-3,20-dione 16,17-acetonide, 9-Fluoro-16a,17-(isopropylidenedioxy) Corticosterone, 9-Fluoro-16alpha,17-(isopropylidenedioxy) Corticosterone, Corticosterone,17-(isopropylidenedioxy)-, 2H-Naphth[2',5]indeno[1,2-d][1,3]dioxole, pregn-4-ene-3,20-dione deriv., Pregn-4-ene-3, 9-fluoro-11.beta.,21-dihydroxy-16.alpha.,17-(isopropylidenedioxy)-

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 Triamcinolone Acetonide EP Impurity E?

The CAS Registry Number of Triamcinolone Acetonide EP Impurity E is 1524-86-3. It is also known as Triamcinolone Acetonide - Impurity E, 9-Fluoro-16a,17-(isopropylidenedioxy)corticosterone, 9-Fluoro-11beta,21-dihydroxy-16alpha,17-(isopropylidenedioxy)pregn-4-ene-3,20-dione.

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

Triamcinolone Acetonide EP Impurity E has the molecular formula C24H33FO6 and a molecular weight of 436.5 g/mol. Its IUPAC name is (1S,2S,4R,8S,9S,11S,12R,13S)-12-fluoro-11-hydroxy-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icos-17-en-16-one.

What is Triamcinolone Acetonide EP Impurity E used for?

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

We supply Triamcinolone Acetonide 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 Triamcinolone Acetonide EP Impurity E?

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

Yes. We export Triamcinolone Acetonide EP Impurity E worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.