6734-33-4, 4-Methylumbelliferyl-β- D-xylopyranoside, CAS: 6734-33-4

6734-33-4, 4-Methylumbelliferyl-β- D-xylopyranoside, CAS: 6734-33-4
C15H16O7 / 308.28
MFCD00037607

4-甲基伞形酮-beta-D-吡喃木糖苷, 4-Methylumbelliferyl b-D-xylopyranoside

4-Methylumbelliferyl b-D-xylopyranoside is a fluorescent dye commonly used in biochemistry to monitor protein synthesis. It binds to the amino acid lysine and reacts with the enzyme glyceraldehyde 3-phosphate dehydrogenase, which is involved in the production of cellular energy. 4-Methylumbelliferyl b-D-xylopyranoside can be used as a marker for collagen production. This compound also has amyloidogenic effects, and it has been shown to bind to proteins that cause Alzheimer's disease. 4-Methylumbelliferyl b-D-xylopyranoside is also a growth factor for mouse monoclonal antibody production, and it can be used in structural analysis of proteins.

CAS Number	6734-33-4
Product Name	4-Methylumbelliferyl beta-D-xylopyranoside
IUPAC Name	4-methyl-7-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxychromen-2-one
Molecular Formula	C15H16O7
Molecular Weight	308.28 g/mol
InChI	InChI=1S/C15H16O7/c1-7-4-12(17)22-11-5-8(2-3-9(7)11)21-15-14(19)13(18)10(16)6-20-15/h2-5,10,13-16,18-19H,6H2,1H3/t10-,13+,14-,15+/m1/s1
InChI Key	JWIYLOHVJDJZOQ-KAOXEZKKSA-N
SMILES	CC1=CC(=O)OC2=C1C=CC(=C2)OC3C(C(C(CO3)O)O)O
Synonyms	4-methylumbelliferyl-beta-xyloside, 4-MU4-deoxy-beta-D-xylopyranoside, methylumbelliferyl-beta-D-xyloside, Xyl-MU
Canonical SMILES	CC1=CC(=O)OC2=C1C=CC(=C2)OC3C(C(C(CO3)O)O)O
Isomeric SMILES	CC1=CC(=O)OC2=C1C=CC(=C2)O[C@H]3[C@@H]([C@H]([C@@H](CO3)O)O)O

CAS No: 6734-33-4 Synonyms: 4-MU-b-D-Xyl MDL No: MFCD00037607 Chemical Formula: C15H16O7 Molecular Weight: 308.28

COA:

Product name: 4-Methylumbelliferyl-β- D-xylopyranoside

CAS: 6734-33-4 M.F.: C₁₅H₁₆O₇ M.W._:308.28

*Items*	*Standards*	*Results*
Appearance	White crystal powder	Complies
Solubility	Soluble in hot water, insoluble ether	Complies
Identification	IR and HPLC	Complies
NMR and MS	Should comply	Complies
Water Content （K.F.）	Max. 1%	0.2%
Any other impurity	Max. 0.5%	Complies
Total impurity	Max. 2%	Complies
Heavy metal	Max. 20ppm	Complies
Residue on ignition	Max. 0.5%	0.1%
4-Methylumbelliferone	Max. 0.1%	Complies
TLC	Should be one spot	One spot
Assay by HPLC	Min. 98%	98.3%