Arbutin CAS:497-76-7

Arbutin CAS:497-76-7 Basic information

Product Name:	Arbutin
Synonyms:	β-arbutin 497-76-7;hydroquinone O-β-D-glucopyranosidee;4-hydroxyphenyl-beta-d-glucopyranosid;beta-arbutin;4-HYDROXYPHENYL-BETA-D-GLUCOPYRANOSIDE;4-(β-D-Glucopyranosyloxy)phenol;arbutin,beta-arbutin;Hydroquinone β-D-glucopyranoside
CAS:	497-76-7
MF:	C12H16O7
MW:	272.25
EINECS:	207-850-3
Product Categories:	Plant extracts;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Uva, Ursi, p-Arbutin, Hydroquinone β-D-glucopyranoside;natural product;Biochemistry;
Mol File:	497-76-7.mol

Arbutin CAS:497-76-7 Chemical Properties

density:	1.3582 (rough estimate)
Melting point:	195-198 °C
Boiling point:	375.31°C (rough estimate)
form:	neat
storage temp.:	2-8°C
Water Solubility:	10-15 g/100 mL at 20 ºC
refractive index:	-65.5 ° (C=4, H2O)
pka:	10.10±0.15(Predicted)
BRN:	89673
InChIKey:	BJRNKVDFDLYUGJ-RMPHRYRLSA-N
solubility:	H2O: 50 mg/mL hot, clear
Merck:	14,773
Stability:	Stable. Hygroscopic - store under dry nitrogen.
Sensitive:	Hygroscopic
PH:	-64 º (c=3)
alpha:	-64 º (c=3)
CAS DataBase Reference:	497-76-7(CAS DataBase Reference)
EPA Substance Registry System:	.beta.-D-Glucopyranoside, 4-hydroxyphenyl (497-76-7)