Rhapontin - analytical standard, ≥95%(HPLC) , CAS No.155-58-8

CAS: 155-58-8 Cat. No.: R138297 Summenformel: C21H24O9 Molekulargewicht: 420.41 EG-Nummer: 205-845-0 PubChem CID: 637213
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥95%(HPLC)
Synonyms
BSPBio_002946 | MFCD00010117 | N,N-Bis(trimethylsilyl)-1,4-butanediamine | Spectrum5_001757 | CHEBI:92176 | (2S,3R,4S,5S,6R)-2-(3-hydroxy-5-((E)-3-hydroxy-4-methoxystyryl)phenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol | GKAJCVFOJGXVIA-DXKBKAGUS
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
★
Size
Deutschland (EU)
USA*
Price
Qty
5mg
R138297-5mg
—
3 Auf Lager
30,28€
25mg
R138297-25mg
—
3 Auf Lager
82,35€
100mg
R138297-100mg
—
1 Auf Lager
248,09€
Enter a quantity for the sizes you want to add.
🧪

Why this grade

analytical standard, ≥95%(HPLC) Analytischer Standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
BSPBio_002946 | MFCD00010117 | N,N-Bis(trimethylsilyl)-1,4-butanediamine | Spectrum5_001757 | CHEBI:92176 | (2S,3R,4S,5S,6R)-2-(3-hydroxy-5-((E)-3-hydroxy-4-methoxystyryl)phenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol | GKAJCVFOJGXVIA-DXKBKAGUS
Spezifikationen & Reinheit
analytical standard, ≥95%(HPLC)
Storage
Store at 2-8°C,Protected from light
Verschickt in
Wet ice
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Note
Analytischer Standard
Reinheit
≥95%(HPLC)
Namen und Kennungen
Pubchem Sid508813146
Kanonisches LächelnCOC1=C(C=C(C=C1)C=CC2=CC(=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O)O)O
IUPAC Name(2S,3R,4S,5S,6R)-2-[3-hydroxy-5-[(E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
InChIKeyGKAJCVFOJGXVIA-DXKBKAGUSA-N
INCHI1S/C21H24O9/c1-28-16-5-4-11(8-15(16)24)2-3-12-6-13(23)9-14(7-12)29-21-20(27)19(26)18(25)17(10-22)30-21/h2-9,17-27H,10H2,1H3/b3-2+/t17-,18-,19+,20-,21-/m1/s1
Isomere SMILES COC1=C(C=C(C=C1)/C=C/C2=CC(=CC(=C2)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O
PubChem CID 637213
Molekulargewicht 420.41

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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
KlasseStilbenes
SubclassStilbene glycosides
Intermediate Tree Nodes Not available
Direct ParentStilbene glycosides
Alternative Parents Phenolic glycosides  Hexoses  O-glycosyl compounds  Methoxyphenols  Anisoles  Styrenes  Methoxybenzenes  Phenoxy compounds  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Alkyl aryl ethers  Oxanes  Secondary alcohols  Acetals  Oxacyclic compounds  Polyols  Primary alcohols  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Stilbene glycoside - Phenolic glycoside - Hexose monosaccharide - Glycosyl compound - O-glycosyl compound - Methoxyphenol - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - Styrene - Alkyl aryl ether - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Oxane - Monosaccharide - Monocyclic benzene moiety - Benzenoid - Secondary alcohol - Organoheterocyclic compound - Oxacycle - Acetal - Ether - Polyol - Alcohol - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Primary alcohol - Aromatic heteromonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as stilbene glycosides. These are compounds structurally characterized by the presence of a carbohydrate moiety glycosidically linked to the stilbene skeleton.
External Descriptors Diphenyl ethers, biphenyls, dibenzyls and stilbenes
3D-Struktur
Interaktives chemisches Strukturmodell





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Wirkungsmechanismen
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDatumArtikel
K2214579Certificate of AnalysisMay 21, 2026 R138297
K2214578Certificate of AnalysisMay 21, 2026 R138297
K2214577Certificate of AnalysisMay 21, 2026 R138297
C2525457Certificate of AnalysisApr 12, 2025 R138297
Chemische und physikalische Eigenschaften
EmpfindlichkeitHeat sensitive& Light sensitive
Schmelzpunkt (°C)239 °C
Molekulargewicht420.400 g/mol
XLogP30.500
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count9
Rotatable Bond Count6
Exact Mass420.142 Da
Monoisotopic Mass420.142 Da
Topological Polar Surface Area149.000 Ų
Heavy Atom Count30
Formal Charge0
Complexity559.000
Isotope Atom Count0
Defined Atom Stereocenter Count5
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Lösungsrechner
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