M7633

4-Methylumbelliferyl α-D-galactopyranoside

≥98% (TLC)

• 동의어(들): MU-alpha-GAL
• 실험식(Hill 표기법): C₁₆H₁₈O₈
• CAS Number: 38597-12-5
• Molecular Weight: 338.31
• Beilstein: 94674
• EC Number: 254-031-1
• MDL number: MFCD00063278
• UNSPSC 코드: 12352204
• PubChem Substance ID: 24897170
• NACRES: NA.32

속성

• Quality Level: 200
• 분석: ≥98% (TLC)
• 양식: powder
• solubility: water: 50 mg/mL, clear, colorless to very faintly yellow
• 형광: λ_ex 317 nm; λ_em 374 nm (pH 9.1); λ_ex 360 nm; λ_em 449 nm (Reaction product)
• 저장 온도: −20°C
• SMILES string: CC1=CC(=O)Oc2cc(O[C@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)ccc12
• 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
• InChI key: YUDPTGPSBJVHCN-CHUNWDLHSA-N

설명

애플리케이션

4-Methylumbelliferyl α-D-galactopyranoside has been used as an artificial substrate to assay α-galactosidase-A activity.

생화학적/생리학적 작용

4-Methylumbelliferyl α-D-galactopyranoside is a fluorogenic substrate for α-galactosidase-A. The enzyme converts the substrate to form a blue fluorescent product, methylumbelliferyl. The fluorescence is measured spectrophotometrically.

제조 메모

4-Methylumbelliferyl α-D-galactopyranoside is soluble in water (50 mg/ml), yielding a clear, colorless to faint yellow solution with the application of heat.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)