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· · COA & SDS available for every product · Same-day shipping on in-stock items 21-Deacetoxy 11-Oxodeflazacort - ≥98% , CAS No.13649-83-7
Synonyms
(1S,2S,4R,8S,9S,12S,13R)-8-acetyl-6,9,13-trimethyl-5-oxa-7-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-6,14,17-triene-11,16-dione | (4aR,4bS,6aS,6bS,9aR,10aS,10bS)-6b-Acetyl-4a,6a,8-trimethyl-4b,6,6a,6b,9a,10,10a,10b,11,12-decahydro-2H-naphtho[2',1':4,5]i
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Why this grade ≥98% 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.
Specifications Synonyms
(1S, 2S, 4R, 8S, 9S, 12S, 13R)-8-acetyl-6, 9, 13-trimethyl-5-oxa-7-azapentacyclo[10.8.0.02, 9.04, 8.013, 18]icosa-6, 14, 17-triene-11, 16-dione | (4aR, 4bS, 6aS, 6bS, 9aR, 10aS, 10bS)-6b-Acetyl-4a, 6a, 8-trimethyl-4b, 6, 6a, 6b, 9a, 10, 10a, 10b, 11, 12-decahydro-2H-naphtho[2', 1':4, 5]i
Specifications & Purity
≥98%
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 504772093 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504772093 Canonical Smiles CC1=NC2(C(O1)CC3C2(CC(=O)C4C3CCC5=CC(=O)C=CC45C)C)C(=O)C IUPAC Name (1S,2S,4R,8S,9S,12S,13R)-8-acetyl-6,9,13-trimethyl-5-oxa-7-azapentacyclo[10.8.0.02,9.04,8.013,18]icosa-6,14,17-triene-11,16-dione InChIKey JXURBWVPEBHVSO-LFXAUQRBSA-N INCHI 1S/C23H27NO4/c1-12(25)23-19(28-13(2)24-23)10-17-16-6-5-14-9-15(26)7-8-21(14,3)20(16)18(27)11-22(17,23)4/h7-9,16-17,19-20H,5-6,10-11H2,1-4H3/t16-,17-,19+,20+,21-,22-,23+/m0/s1 Isomeric SMILES CC1=N[C@@]2([C@H](O1)C[C@@H]3[C@@]2(CC(=O)[C@H]4[C@H]3CCC5=CC(=O)C=C[C@]45C)C)C(=O)C PubChem CID 71315171 Molecular Weight 381.46
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 →
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