4-Methylumbelliferyl β-D-galactoside

Suppliers

Names

[ Name ]:
4-Methylumbelliferyl β-D-galactoside

[Synonym ]:
2H-1-Benzopyran-2-one, 7-(β-D-galactopyranosyloxy)-4-methyl-
4-Methylumbelliferyl β-D-galactoside
4-Methyl-2-oxo-2H-chromen-7-yl β-D-galactopyranoside
EINECS 228-185-5
4-methyl-7-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one
MFCD00036773

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
626.9±55.0 °C at 760 mmHg

[ Melting Point ]:
258-263ºC (dec.)

[ Molecular Formula ]:
C₁₆H₁₈O₈

[ Molecular Weight ]:
338.309

[ Flash Point ]:
233.9±25.0 °C

[ Exact Mass ]:
338.100159

[ PSA ]:
129.59000

[ LogP ]:
-0.46

[ Vapour Pressure ]:
0.0±1.9 mmHg at 25°C

[ Index of Refraction ]:
1.641

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R26/27/28

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

4-Methylumbelliferyl 2,3,4,6-Tetra-O-acetyl-β-D-galactopyranoside
4-Methylumbelliferone
2,3,4,6-TETRA-O-ACETYL-BETA-D-GLUCOSE
propane-1,3-diyl 2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl phosphate
1,2,3,4,6-penta-O-acetylgalactopyranose
2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GLUCOPYRANOSYL TRICHLOROACETIMIDATE
2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide
UDP-ALPHA-D-GALACTOSE DISODIUM SALT

DownStream

Articles

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New Phytol. 208 , 198-209, (2015)

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4-Methylumbelliferyl β-D-Gentotrioside
4-Methylumbelliferyl-β-D-glucuronide hydrate
4-METHYLUMBELLIFERYL-β-D-FUCOPYRANOSIDE
4-methylumbelliferyl β-D-glucoside
4-Methylumbelliferyl-β-D-galactopyranoside 6-sulfate
4-methylumbelliferyl β-D-xylopyranosyl-(1->4)-β-D-xylopyranosyl-(1->4)-β-D-xylopyranoside