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· · COA & SDS available for every product · Same-day shipping on in-stock items 9-Chloro Triamcinolone Acetonide 21-Acetate - ≥97% , CAS No.10392-75-3
Synonyms
PREGNA-1,4-DIENE-3,20-DIONE, 21-(ACETYLOXY)-9-CHLORO-11-HYDROXY-16,17-((1-METHYLETHYLIDENE)BIS(OXY))-, (11.BETA.,16.ALPHA.)- | PREGNA-1,4-DIENE-3,20-DIONE, 9-CHLORO-11.BETA.,16.ALPHA.,17,21-TETRAHYDROXY-, CYCLIC 16,17-ACETAL WITH ACETONE, 21-ACETATE | Pre
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview 9-Chloro Triamcinolone Acetonide 21-Acetate is a triamcinolone acetonide impurity
Specifications Synonyms
PREGNA-1, 4-DIENE-3, 20-DIONE, 21-(ACETYLOXY)-9-CHLORO-11-HYDROXY-16, 17-((1-METHYLETHYLIDENE)BIS(OXY))-, (11.BETA., 16.ALPHA.)- | PREGNA-1, 4-DIENE-3, 20-DIONE, 9-CHLORO-11.BETA., 16.ALPHA., 17, 21-TETRAHYDROXY-, CYCLIC 16, 17-ACETAL WITH ACETONE, 21-ACETATE | Pre
Specifications & Purity
≥97%
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 504772091 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504772091 Canonical Smiles CC(=O)OCC(=O)C12C(CC3C1(CC(C4(C3CCC5=CC(=O)C=CC54C)Cl)O)C)OC(O2)(C)C IUPAC Name [2-[(1S,2S,4R,8S,9S,11S,12R,13S)-12-chloro-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 InChIKey IRHGAALQXFDXBJ-VHDCPBDGSA-N INCHI 1S/C26H33ClO7/c1-14(28)32-13-20(31)26-21(33-22(2,3)34-26)11-18-17-7-6-15-10-16(29)8-9-23(15,4)25(17,27)19(30)12-24(18,26)5/h8-10,17-19,21,30H,6-7,11-13H2,1-5H3/t17-,18-,19-,21+,23-,24-,25-,26+/m0/s1 Isomeric SMILES CC(=O)OCC(=O)[C@@]12[C@@H](C[C@@H]3[C@@]1(C[C@@H]([C@]4([C@H]3CCC5=CC(=O)C=C[C@@]54C)Cl)O)C)OC(O2)(C)C PubChem CID 71314823 Molecular Weight 492.99
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Chloroform (Slightly), Methanol (Slightly) Melt Point(°C) >241°C (dec.)
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
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