Triamcinolone Acetonide EP Impurity A

Name: Triamcinolone Acetonide EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-028494

About Triamcinolone Acetonide EP Impurity A

Vaqora Chemicals supplies Triamcinolone Acetonide EP Impurity A, a pharmacopeial impurity of Triamcinolone registered under CAS number 124-94-7. With the molecular formula C21H27FO6, it has a molar mass of 394.4 g/mol. Alternative names: Triamcinolone and Triamcinolone Acetonide - Impurity A.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Triamcinolone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Triamcinolone Acetonide EP Impurity A 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

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

Triamcinolone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Triamcinolone Acetonide EP Impurity A
Catalogue No.	VQ-028494
CAS Number	124-94-7
IUPAC name	(8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one
Molecular formula	C₂₁H₂₇FO₆
Molecular weight	394.4 g/mol
Exact mass	394.1792
Grade	Reference Standard
HSN code	38229090
InChIKey	GFNANZIMVAIWHM-OBYCQNJPSA-N
SMILES	C[C@]12C[C@@H]([C@]3([C@H]([C@@H]1C[C@H]([C@@]2(C(=O)CO)O)O)CCC4=CC(=O)C=C[C@@]43C)F)O
PubChem CID	31307

Physical properties
Physical form	Solid
LogP (XLogP3)	1.2
H-bond donors / acceptors	4 / 7
TPSA	115 Å²
Synonyms	Triamcinolone, Triamcinolone Acetonide - Impurity A, Fluoxyprednisolone, Rodinolone, Fluoxiprednisolone, 9alpha-Fluoro-16alpha-hydroxyprednisolone, 9-Fluoro-11beta,16alpha,17,21-tetrahydroxypregna-1,4-diene-3,20-dione, Pregna-1,4-diene-3,20-dione, 9-fluoro-11,16,17,21-tetrahydroxy-, (11beta,16alpha), 11beta,16alpha,17alpha,21-Tetrahydroxy-9alpha-fluoro-1,4-pregnadiene-3,20-dione, 9alpha-Fluoro-11beta,16alpha,17,21-tetrahydroxypregna-1,4-diene-3,20-dione, Pregna-1,4-diene-3,20-dione, 9-fluoro-11beta,16alpha,17,21-tetrahydroxy-, 9alpha-Fluoro-11beta,16alpha,17alpha,21-tetrahydroxypregna-1,4-diene-3,20-dione

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P280, P318, 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 Triamcinolone Acetonide EP Impurity A?

The CAS Registry Number of Triamcinolone Acetonide EP Impurity A is 124-94-7. It is also known as Triamcinolone, Triamcinolone Acetonide - Impurity A, Fluoxyprednisolone.

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

Triamcinolone Acetonide EP Impurity A has the molecular formula C21H27FO6 and a molecular weight of 394.4 g/mol. Its IUPAC name is (8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one.

What is Triamcinolone Acetonide EP Impurity A used for?

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

We supply Triamcinolone Acetonide EP Impurity A 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 A?

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

Yes. Triamcinolone Acetonide EP Impurity A 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.