Esculin - Suitable for microbiology , CAS No.66778-17-4

CAS: 66778-17-4 Cat. No.: E433254 Formule: C15H16O9 · 1.5H2O Poids moléculaire: 367.31 Numéro CE: 686-183-3 PubChem CID: 16211025
DISPONIBLE À COMMANDE
GRADE & PURITY Suitable for microbiology ? Microbiology grade — suited to culturing and testing microorganisms. Use in microbial media, identification, and susceptibility work.
Synonyms
7-hydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one;hydrate | MLS002695944 | CHEBI:73111 | AKOS025310104 | Esculetin-6-beta-D-glucopyranoside | CCG-207863 | Esculin Sesquihydrate min. 97.5%, DAB, for biochemistry | M
Storage
Room temperature,Desiccated
Shipped In
Normal
★
Size
Allemagne (EU)
USA*
Price
Qty
5g
E433254-5g
—
1 En stock
43,30€
25g
E433254-25g
—
2 En stock
112,72€
Enter a quantity for the sizes you want to add.
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Why this grade

Suitable for microbiology Suitable for microbiology for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal 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 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
7-hydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one;hydrate | MLS002695944 | CHEBI:73111 | AKOS025310104 | Esculetin-6-beta-D-glucopyranoside | CCG-207863 | Esculin Sesquihydrate min. 97.5%, DAB, for biochemistry | M
Spécifications et pureté
Suitable for microbiology
Conditions de stockage de stockage
Room temperature,Desiccated
Expédié en
Normal
Grade
Suitable for microbiology
Type d'action
INHIBITOR
Noms et identifiants
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504768081
Sourires canoniques
C1=CC(=O)OC2=CC(=C(C=C21)OC3C(C(C(C(O3)CO)O)O)O)O.O
IUPAC Name
7-hydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one;hydrate
InChIKey
CQYPGSKIFJFVDQ-QWFKVUSTSA-N
INCHI
1S/C15H16O9.H2O/c16-5-10-12(19)13(20)14(21)15(24-10)23-9-3-6-1-2-11(18)22-8(6)4-7(9)17;/h1-4,10,12-17,19-21H,5H2;1H2/t10-,12-,13+,14-,15-;/m1./s1
Isomères SMILES
C1=CC(=O)OC2=CC(=C(C=C21)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O.O
CAS alternatif
531-75-9
PubChem CID
16211025
Poids moléculaire
367.31

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
ClasseCoumarins and derivatives
SubclassCoumarin glycosides
Intermediate Tree Nodes Not available
Direct ParentCoumarin glycosides
Alternative Parents Phenolic glycosides  7-hydroxycoumarins  Hexoses  O-glycosyl compounds  1-benzopyrans  Pyranones and derivatives  1-hydroxy-2-unsubstituted benzenoids  Oxanes  Heteroaromatic compounds  Lactones  Secondary alcohols  Oxacyclic compounds  Acetals  Polyols  Primary alcohols  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Coumarin o-glycoside - Coumarin-6-o-glycoside - Phenolic glycoside - 7-hydroxycoumarin - Hydroxycoumarin - Hexose monosaccharide - O-glycosyl compound - Glycosyl compound - Benzopyran - 1-benzopyran - Pyranone - 1-hydroxy-2-unsubstituted benzenoid - Pyran - Monosaccharide - Oxane - Benzenoid - Heteroaromatic compound - Secondary alcohol - Lactone - Acetal - Oxacycle - Organoheterocyclic compound - Polyol - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Alcohol - Primary alcohol - Organooxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as coumarin glycosides. These are aromatic compounds containing a carbohydrate moiety glycosidically bound to a coumarin moiety.
External Descriptors hydrate
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

8 results found

Lot NumberCertificate TypeDateArticle
J2622003Certificate of AnalysisSep 30, 2026 E433254
J2622004Certificate of AnalysisSep 30, 2026 E433254
A2626638Certificate of AnalysisJan 10, 2026 E433254
A2626639Certificate of AnalysisJan 10, 2026 E433254
E2516723Certificate of AnalysisMar 17, 2025 E433254
E2516737Certificate of AnalysisMar 17, 2025 E433254
E2516742Certificate of AnalysisMar 17, 2025 E433254
F2328995Certificate of AnalysisJun 15, 2023 E433254
Propriétés chimiques et physiques
Point de fusion (°C)204-206°C
Poids moléculaire358.300 g/mol
XLogP3
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count10
Rotatable Bond Count3
Exact Mass358.09 Da
Monoisotopic Mass358.09 Da
Topological Polar Surface Area147.000 Ų
Heavy Atom Count25
Formal Charge0
Complexity495.000
Isotope Atom Count0
Defined Atom Stereocenter Count5
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
FAQ et articles
Citations of This Product
Calculateurs de solution
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