21-Acetyl-6beta-fluorotriamcinolone Acetonide 67438-37-3

Name: 21-Acetyl-6beta-fluorotriamcinolone Acetonide
Brand: Vaqora Chemicals
SKU: VQ-022669

About 21-Acetyl-6beta-fluorotriamcinolone Acetonide

21-Acetyl-6beta-fluorotriamcinolone Acetonide (CAS 67438-37-3) is an impurity of Triamcinolone offered by Vaqora Chemicals. With the molecular formula C26H32F2O7, it has a molar mass of 494.5 g/mol. Common synonyms include 6-beta-Fluoro-triamcinolone-acetonide Acetate and 21-Acetyl-6β-fluorotriamcinolone Acetonide.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Triamcinolone 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 21-Acetyl-6beta-fluorotriamcinolone Acetonide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Triamcinolone

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

Triamcinolone impurities

Specifications & identifiers

Chemical identifiers
Product name	21-Acetyl-6beta-fluorotriamcinolone Acetonide
Catalogue No.	VQ-022669
CAS Number	67438-37-3
IUPAC name	[2-[(1S,2S,4R,8S,9S,11S,12R,13S,19R)-12,19-difluoro-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-8-yl]-2-oxoethyl] acetate
Molecular formula	C₂₆H₃₂F₂O₇
Molecular weight	494.5 g/mol
Exact mass	494.2116
Grade	Reference Standard
HSN code	38229090
InChIKey	WJOHZNCJWYWUJD-CCGQCGMPSA-N
SMILES	CC(=O)OCC(=O)[C@@]12[C@@H](C[C@@H]3[C@@]1(C[C@@H]([C@]4([C@H]3C[C@H](C5=CC(=O)C=C[C@@]54C)F)F)O)C)OC(O2)(C)C
PubChem CID	99644396

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 9
TPSA	99.1 Å²

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 21-Acetyl-6beta-fluorotriamcinolone Acetonide?

The CAS Registry Number of 21-Acetyl-6beta-fluorotriamcinolone Acetonide is 67438-37-3. It is also known as 6-beta-Fluoro-triamcinolone-acetonide Acetate, 21-Acetyl-6β-fluorotriamcinolone Acetonide.

What is the molecular formula and molecular weight of 21-Acetyl-6beta-fluorotriamcinolone Acetonide?

21-Acetyl-6beta-fluorotriamcinolone Acetonide has the molecular formula C26H32F2O7 and a molecular weight of 494.5 g/mol.

What is 21-Acetyl-6beta-fluorotriamcinolone Acetonide used for?

21-Acetyl-6beta-fluorotriamcinolone Acetonide 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 21-Acetyl-6beta-fluorotriamcinolone Acetonide can I order?

We supply 21-Acetyl-6beta-fluorotriamcinolone Acetonide 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 21-Acetyl-6beta-fluorotriamcinolone Acetonide?

Yes. Every lot of 21-Acetyl-6beta-fluorotriamcinolone Acetonide 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 21-Acetyl-6beta-fluorotriamcinolone Acetonide be shipped internationally?

Yes. We export 21-Acetyl-6beta-fluorotriamcinolone Acetonide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.