Episilvestrol - ≥98% , CAS No.697235-39-5

CAS: 697235-39-5 Cat. No.: E126128 Molecular Weight: 654.66
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
DTXSID80466766 | CHEBI:66485 | Episilvestrol | epi-silvestrol | EX-A4881 | MS-30981 | HY-15359 | methyl (1R,2R,3S,3aR,8bS)-6-({(2S,3R,6R)-6-[(1S)-1,2-dihydroxyethyl]-3-methoxy-1,4-dioxan-2-yl}oxy)-1,8b-dihydroxy-8-methoxy-3a-(4-methoxyphenyl)-3-phenyl-2,3
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
E126128-1mg
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$1,877.90
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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 -20°C Ships Ice chest + Ice pads 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
DTXSID80466766 | CHEBI:66485 | Episilvestrol | epi-silvestrol | EX-A4881 | MS-30981 | HY-15359 | methyl (1R, 2R, 3S, 3aR, 8bS)-6-({(2S, 3R, 6R)-6-[(1S)-1, 2-dihydroxyethyl]-3-methoxy-1, 4-dioxan-2-yl}oxy)-1, 8b-dihydroxy-8-methoxy-3a-(4-methoxyphenyl)-3-phenyl-2, 3
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms

Episilvestrol is a potential anticancer rocaglate derivatives from Aglaia silvestris.

Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Purity
≥98%
Names and Identifiers
Canonical SmilesCOC1C(OC(CO1)C(CO)O)OC2=CC3=C(C(=C2)OC)C4(C(C(C(C4(O3)C5=CC=C(C=C5)OC)C6=CC=CC=C6)C(=O)OC)O)O
IUPAC Namemethyl (1R,2R,3S,3aR,8bS)-6-[[(2S,3R,6R)-6-[(1S)-1,2-dihydroxyethyl]-3-methoxy-1,4-dioxan-2-yl]oxy]-1,8b-dihydroxy-8-methoxy-3a-(4-methoxyphenyl)-3-phenyl-2,3-dihydro-1H-cyclopenta[b][1]benzofuran-2-carboxylate
InChIKeyGVKXFVCXBFGBCD-JRPGFILLSA-N
INCHI1S/C34H38O13/c1-40-20-12-10-19(11-13-20)34-27(18-8-6-5-7-9-18)26(30(38)42-3)29(37)33(34,39)28-23(41-2)14-21(15-24(28)47-34)45-32-31(43-4)44-17-25(46-32)22(36)16-35/h5-15,22,25-27,29,31-32,35-37,39H,16-17H2,1-4H3/t22-,25+,26+,27+,29+,31+,32+,33-,34-/m0/s1
Isomeric SMILES CO[C@H]1[C@@H](O[C@H](CO1)[C@H](CO)O)OC2=CC3=C(C(=C2)OC)[C@@]4([C@@H]([C@@H]([C@H]([C@@]4(O3)C5=CC=C(C=C5)OC)C6=CC=CC=C6)C(=O)OC)O)O
Molecular Weight 654.66
Reaxy-Rn 39176407
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=39176407&ln=

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

Associated Targets(Human)
HT-29 (80576 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EIF4A1 Tchem Eukaryotic initiation factor 4A-I (286 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilityDMSO
Molecular Weight654.700 g/mol
XLogP31.600
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count13
Rotatable Bond Count11
Exact Mass654.231 Da
Monoisotopic Mass654.231 Da
Topological Polar Surface Area172.000 Ų
Heavy Atom Count47
Formal Charge0
Complexity1050.000
Isotope Atom Count0
Defined Atom Stereocenter Count9
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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