4-Methylumbelliferyl-beta-D-xylopyranoside, 99%

Catalog No.	Quantity
AC337272500	250 mg

Catalog No. AC337272500 Supplier Thermo Scientific Chemicals Supplier No. 337272500

Description

CAS: 6734-33-4 | C₁₅H₁₆O₇ | 308.29 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 6734-33-4
• Molecular Formula: C₁₅H₁₆O₇
• Molecular Weight (g/mol): 308.29
• MDL Number: MFCD00037607
• InChI Key: JWIYLOHVJDJZOQ-KAOXEZKKSA-N
• Synonym: 4-methylumbelliferyl b-d-xylopyranoside, 4-methylumbelliferyl beta-d-xyloside, 4-methylumbelliferyl beta-d-xylopyranoside, methylumbelliferyl-beta-d-xyloside, 4-methylumbelliferyl-beta-d-xyloside, 4-methylumbelliferyl a-d-xylopyranoside, 4-methylumbelliferyl-beta-d-xylopyranoside, 2h-1-benzopyran-2-one,4-methyl-7-b-d-xylopyranosyloxy, 2h-1-benzopyran-2-one, 4-methyl-7-beta-d-xylopyranosyloxy, 4-methyl-7-2s,3r,4s,5r-3,4,5-trihydroxyoxan-2-yl oxy chromen-2-one
• PubChem CID: 92229
• IUPAC Name: 4-methyl-7-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxychromen-2-one
• SMILES: CC1=CC(=O)OC2=C1C=CC(=C2)OC3C(C(C(CO3)O)O)O

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: 223°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (HPLC)
• Packaging: Glass bottle
• Quantity: 250 mg
• Specific Rotation Condition: −30° (20°C c=0.3,pyridine)
• Specific Rotation: -30
• Solubility Information: Solubility in water: 1g/L. Other solubilities: 50g/L pyridine
• Formula Weight: 308.29
• Percent Purity: 99%
• Physical Form: Powder
• Chemical Name or Material: 4-Methylumbelliferyl-β-D-xylopyranoside

Safety and Handling

Hazard Category	MOISTURE SENSITIVE
EINECSNumber	229-784-4

SDS

RUO – Research Use Only