
CAS Number6734-33-4
Synonyms4-Methylumbelliferylb-D-xylopyranoside; MFCD00037607; 4-METHYLUMBELLIFERYL-SS-D-XYLOSIDE; 4-METHYLUMBELLIFERYL-B-D-XYLOSIDE; 4-Methylumbelliferyl beta-D-xylopyranoside; 4'-METHYLUMBELLIFERYL-B-D-XYLOSE; 4-Methyl-2-oxo-2H-chromen-7-yl β-D-xylopyranoside; EINECS 229-784-4; (4-Methylumbelliferone)-β-D-xylopyranoside
Molecular FormulaC15H16O7
Molecular Weight308.28
Purity≥98 (HPLC)%
Density1.5±0.1 g/cm3
Boiling Point572.1±50.0 °C at 760 mmHg
Melting Point223ºC
Appearancepowder
EINECS229-784-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 6734-33-4 |
| Catalog No. | 2A-9033112 |
| Chinese Name | 4-甲基伞形酮酰-Β-D-吡喃木糖苷 |
| Synonyms | 4-Methylumbelliferylb-D-xylopyranoside; MFCD00037607; 4-METHYLUMBELLIFERYL-SS-D-XYLOSIDE; 4-METHYLUMBELLIFERYL-B-D-XYLOSIDE; 4-Methylumbelliferyl beta-D-xylopyranoside; 4'-METHYLUMBELLIFERYL-B-D-XYLOSE; 4-Methyl-2-oxo-2H-chromen-7-yl β-D-xylopyranoside; EINECS 229-784-4; (4-Methylumbelliferone)-β-D-xylopyranoside |
| Molecular Formula | C15H16O7 |
| Molecular Weight | 308.28 |
| Purity | ≥98 (HPLC) |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 572.1±50.0 °C at 760 mmHg |
| Melting Point | 223ºC |
| Appearance | powder |
| Storage Condition | Store airtight in a cool, dry warehouse. Refrigera |
| Application | 4-Methylumbelliferyl-β-D-xylopyranoside (MuX) can be used as a substrate to study β-xylosidase activity. 4-Methylumbelliferyl-β-D-xylopyranoside exhibits sudden steady-state kinetics, which supports t |
| EINECS | 229-784-4 |
| PubChem ID | 24897133 |
| MDL Number | MFCD00037607 |
| SMILES | CC1=CC(=O)Oc2cc(O[C@@H]3OC[C@@H](O)[C@H](O)[C@H]3O)ccc12 |
| 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 |
| Beilstein/REAXYS | 39934 |
| NACRES Code | NA.32 |
| UNSPSC | 12352204 |
| Hazard Symbols | transportation |
| MSDS | msds/33112_1_6734_33_4.pdf |
| Bioactivity | 4-Methylumbelliferyl-β-D-xylopyranoside (MuX) can be used as substrate for the research of β-Xylosidase activity. 4-Methylumbelliferyl-β-D-xylopyranoside shows burst, steady-state kinetics, which supports the conclusion that hydrolysis of the glycosidic bonds for the substrate 4-Methylumbelliferyl-β-D-xylopyranoside is rapid[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Gómez M, et al. Chemical mechanism of beta-xylosidase from Trichoderma reesei QM 9414: pH-dependence of kinetic parameters. Biochimie. 2001 Oct;83(10):961-7. [2]. Jordan DB,et al. Rate-limiting steps of a stereochemistry retaining β-d-xylosidase from Geobacillus stearothermophilus acting on four substrates. Arch Biochem Biophys. 2015 Oct 1;583:73-8. Chemical & Physical Properties Density 1.5±0.1 g/cm3 Boiling Point 572.1±50.0 °C at 760 mmHg Melting Point 223ºC Molecular Formula C15H16O7 Molecular Weight 308.283 Flash Point 217.3±23.6 °C Exact Mass 308.089600 PSA 109.36000 LogP 1.02 Vapour Pressure 0.0±1.7 mmHg at 25°C Index of Refraction 1.647 InChIKey JWIYLOHVJDJZOQ-KAOXEZKKSA-N SMILES Cc1cc(=O)oc2cc(OC3OCC(O)C(O)C3O)ccc12 Storage condition −20°C |
| Use of | 4-Methylumbelliferyl-β-D-xylopyranoside (MuX) can be used as substrate for the research of β-Xylosidase activity. 4-Methylumbelliferyl-β-D-xylopyranoside shows burst, steady-state kinetics, which supports the conclusion that hydrolysis of the glycosidic bonds for the substrate 4-Methylumbelliferyl-β-D-xylopyranoside is rapid[1][2]. Properties Articles26 Name 4-Methylumbelliferyl b-D-xylopyranoside Synonym More Synonyms Biological Activity Description 4-Methylumbelliferyl-β-D-xylopyranoside (MuX) can be used as substrate for the research of β-Xylosidase activity. 4-Methylumbelliferyl-β-D-xylopyranoside shows burst, steady-state kinetics, which supports the conclusion that hydrolysis of the glycosidic bonds for the substrate 4-Methylumbelliferyl-β-D-xylopyranoside is rapid[1][2]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Gómez M, et al. Chemical mechanism of beta-xylosidase from Trichoderma reesei QM 9414: pH-dependence of kinetic parameters. Biochimie. 2001 Oct;83(10):961-7. [2]. Jordan DB,et al. Rate-limiting steps of a stereochemistry retaining β-d-xylosidase from Geobacillus stearothermophilus acting on four substrates. Arch Biochem Biophys. 2015 Oct 1;583:73-8. Chemical & Physical Properties Molecular Formula C15H16O7 Exact Mass 308.089600 PSA 109.36000 Index of Refraction 1.647 InChIKey JWIYLOHVJDJZOQ-KAOXEZKKSA-N |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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