for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
3-Carboxyumbelliferyl β-D-galactopyranoside releases free 3-carboxyumbelliferone upon bet-galactosidase enzyme activity. 3-caboxyumbelliferone has the following fluorescent activity: λex = 386, λem 445 nm, ε = 32K. In acidic conditions (below pKa 7.8) the absorption shifts to lower wavelengths (235-340 nm) and fluorescence intensity decreases.
Water soluble Blue Fluorogenic enzyme substrate
| Sonrisas canónicas | C1=CC2=C(C=C1OC3C(C(C(C(O3)CO)O)O)O)OC(=O)C(=C2)C(=O)O |
|---|---|
| IUPAC Name | 2-oxo-7-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromene-3-carboxylic acid |
| InChIKey | HGMXXIAQZWTZLR-WUGLTUCPSA-N |
| INCHI | 1S/C16H16O10/c17-5-10-11(18)12(19)13(20)16(26-10)24-7-2-1-6-3-8(14(21)22)15(23)25-9(6)4-7/h1-4,10-13,16-20H,5H2,(H,21,22)/t10-,11+,12+,13-,16-/m1/s1 |
| Isómeros SMILES | C1=CC2=C(C=C1O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O)OC(=O)C(=C2)C(=O)O |
| Peso molecular | 368.292 |
| Reaxy-Rn | 40473912 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=40473912&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Phenylpropanoids and polyketides |
| Clase | Coumarins and derivatives |
| Subclass | Coumarin glycosides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Coumarin glycosides |
| Alternative Parents | Phenolic glycosides Hexoses O-glycosyl compounds 1-benzopyrans Pyranones and derivatives Oxanes Benzenoids Heteroaromatic compounds Lactones Secondary alcohols Polyols Oxacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Acetals Organic oxides Hydrocarbon derivatives Primary alcohols |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Coumarin-7-o-glycoside - Coumarin o-glycoside - Phenolic glycoside - Hexose monosaccharide - Glycosyl compound - O-glycosyl compound - Benzopyran - 1-benzopyran - Pyranone - Monosaccharide - Oxane - Benzenoid - Pyran - Heteroaromatic compound - Secondary alcohol - Lactone - Polyol - Carboxylic acid derivative - Carboxylic acid - Oxacycle - Monocarboxylic acid or derivatives - Acetal - Organoheterocyclic compound - Hydrocarbon derivative - Alcohol - Primary alcohol - Organooxygen compound - Organic oxygen compound - Organic oxide - Aromatic heteropolycyclic compound |
| Descripción | This 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 | Not available |
| Peso molecular | 368.290 g/mol |
|---|---|
| XLogP3 | -0.400 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 4 |
| Exact Mass | 368.074 Da |
| Monoisotopic Mass | 368.074 Da |
| Topological Polar Surface Area | 163.000 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 590.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 5 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
