6,8-Difluoro-4-methylumbelliferyl-β-D-galactopyranoside_Molecular_structure_CAS_215868-26-1)

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6,8-Difluoro-4-methylumbelliferyl-β-D-galactopyranoside
Catalog No.	36931	Name	Sigma Aldrich
CAS Number	215868-26-1	Website	http://www.sigmaaldrich.com
M. F.	C16H16F2O8	Telephone	1-800-521-8956
M. W.	374.2902464	Fax
Purity	≥98.0% (TLC)	Email
Storage		Chembase ID: 156248

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SYNONYMS

IUPAC name

6,8-difluoro-4-methyl-7-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2H-chromen-2-one

IUPAC Traditional name

6,8-difluoro-4-methyl-7-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-2-one

DATABASE IDS

CAS Number	215868-26-1
MDL Number	MFCD01863002

PROPERTIES

Empirical Formula (Hill Notation)	C16H16F2O8
Grade	for fluorescence
Purity	≥98.0% (TLC)
Fluorescence	λex 366 nm; λem 448 nm in 50 mM phosphate buffer pH 8.0 (β-galactosidase)
Solubility	DMSO: soluble
MSDS Link	Download
Personal Protective Equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage Temperature	-20°C
German water hazard class	3

DETAILS

Description (English)

Other Notes
Fluorogenic substrate for the continuous assay of β-galactosidases1

Description (简体中文)