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Merck
모든 사진(4)

Key Documents

M7633

Sigma-Aldrich

4-Methylumbelliferyl α-D-galactopyranoside

≥98% (TLC)

동의어(들):

MU-alpha-GAL

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About This Item

실험식(Hill 표기법):
C16H18O8
CAS Number:
Molecular Weight:
338.31
Beilstein:
94674
EC Number:
MDL number:
UNSPSC 코드:
12352204
PubChem Substance ID:
NACRES:
NA.32

분석

≥98% (TLC)

형태

powder

solubility

water: 50 mg/mL, clear, colorless to very faintly yellow

형광

λex 317 nm; λem 374 nm (pH 9.1)
λex 360 nm; λem 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

유사한 제품을 찾으십니까? 방문 제품 비교 안내

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.

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)


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