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4-Methylumbelliferyl α-D-glucopyranoside - 98%, high purity , CAS No.17833-43-1

COA

Grade & Purity:

≥98%

Cas Number: 17833-43-1
Molecular Weight: 338.31
Beilstein Registry Number: 1690776
EC Number: 241-794-0
PubChem CID: 87330
PubChem SID: 504755881

In stock

Item Number

M331440

Grouped product items
SKU	Size	Availability	Price
M331440-100mg	100mg	4	$99.90
M331440-500mg	500mg	3	$259.90
M331440-1g	1g	2	$429.90

a fluorogenic β-glucosidase substrate

View related series

Glucose Metabolism (1943) Glycoside (11)

Basic Description

Synonyms	4-Methylumbelliferyl alpha-D-glucopyranoside \| 4-Methylumbelliferyl-alpha-D-glucopyranoside \| 4-Methylumbelliferyl a-D-glucopyranoside \| 7-(alpha-D-Glucopyranosyloxy)-4-methyl-2H-1-benzopyran-2-one
Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	4-Methylumbelliferyl α-D-glucopyranoside is a fluorogenic substrate useful in the assay of α-D-glucosidase activity. 4-Methylumbelliferyl α-D-glucopyranoside is described to interact with both neutral and acid α-D-glucosidase activity in studies investigating Pompe's disease.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Phenylpropanoids and polyketides
  - Class Coumarins and derivatives
    - Subclass Coumarin glycosides

Kingdom	Organic compounds
Superclass	Phenylpropanoids and polyketides
Class	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 Benzenoids Oxanes Heteroaromatic compounds Secondary alcohols Lactones Acetals Polyols Oxacyclic compounds Primary alcohols Organic oxides Hydrocarbon derivatives
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 - Lactone - Secondary alcohol - Polyol - Organoheterocyclic compound - Acetal - Oxacycle - Alcohol - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Primary alcohol - Organic oxygen compound - Aromatic heteropolycyclic compound
Description	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
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Product Properties

Excitation and Emision Ranges	λex 316 nm,λem 375 nm (Reaction product);λex 317 nm,λem 374 nm in pH9.0;λex 360 nm,λem 449 nm;λex 365 nm,λem 445 nm in 0.1 M Tris pH 8.0

Names and Identifiers

Pubchem Sid	504755881
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504755881
IUPAC Name	4-methyl-7-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one
INCHI	InChI=1S/C16H18O8/c1-7-4-12(18)23-10-5-8(2-3-9(7)10)22-16-15(21)14(20)13(19)11(6-17)24-16/h2-5,11,13-17,19-21H,6H2,1H3/t11-,13-,14+,15-,16+/m1/s1
InChIKey	YUDPTGPSBJVHCN-JZYAIQKZSA-N
Smiles	CC1=CC(=O)OC2=C1C=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O
Isomeric SMILES	CC1=CC(=O)OC2=C1C=CC(=C2)O[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O
WGK Germany	3
Molecular Weight	338.31
Beilstein	1690776
Reaxy-Rn	24926198
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24926198&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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.

19 results found

Lot Number	Certificate Type	Date	Item
B2524104	Certificate of Analysis	Feb 15, 2025	M331440
B2526466	Certificate of Analysis	Feb 15, 2025	M331440
B2526470	Certificate of Analysis	Feb 15, 2025	M331440
I2420697	Certificate of Analysis	Sep 05, 2024	M331440
I2420695	Certificate of Analysis	Sep 05, 2024	M331440
I2420696	Certificate of Analysis	Sep 05, 2024	M331440
C2419395	Certificate of Analysis	Mar 07, 2024	M331440
C2419396	Certificate of Analysis	Mar 07, 2024	M331440
C2419397	Certificate of Analysis	Mar 07, 2024	M331440
G2322711	Certificate of Analysis	Jul 03, 2023	M331440
G2322702	Certificate of Analysis	Jul 03, 2023	M331440
K2316072	Certificate of Analysis	Jul 03, 2023	M331440
G2322752	Certificate of Analysis	Jul 03, 2023	M331440
G2322722	Certificate of Analysis	Jul 03, 2023	M331440
G2322721	Certificate of Analysis	Jul 03, 2023	M331440
G2322720	Certificate of Analysis	Jul 03, 2023	M331440
L22081061	Certificate of Analysis	Nov 22, 2022	M331440
L2208927	Certificate of Analysis	Nov 22, 2022	M331440
L2208931	Certificate of Analysis	Nov 22, 2022	M331440

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Chemical and Physical Properties

Solubility	Soluble in water, DMSO (50 mg/ml), methanol, pyridine, and acetic acid.
Refractive Index	n20D1.64 (Predicted)
Boil Point(°C)	571.9-681.9° C at 760 mmHg (Predicted)
Melt Point(°C)	210-212°C (lit.)
Molecular Weight	338.310 g/mol
XLogP3	-0.800
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	3
Exact Mass	338.1 Da
Monoisotopic Mass	338.1 Da
Topological Polar Surface Area	126.000 Å²
Heavy Atom Count	24
Formal Charge	0
Complexity	506.000
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

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