CAS 497-76-7

Arbutina

Descripción:

Arbutina, con el número CAS 497-76-7, es un hidroquinona glucosilada de origen natural, que se encuentra principalmente en las hojas de varias plantas, como la uva ursi, el arándano y el arándano rojo. Se caracteriza por su fórmula química C12H16O7 y un peso molecular de aproximadamente 272.25 g/mol. Arbutina existe en dos formas: alfa-Arbutina y beta-Arbutina, siendo la forma alfa más estable y efectiva en aplicaciones de aclarado de la piel. Este compuesto es conocido por su capacidad para inhibir la tirosinasa, una enzima involucrada en la producción de melanina, lo que lo hace popular en formulaciones cosméticas destinadas a reducir la hiperpigmentación y promover un tono de piel uniforme. Además, Arbutina exhibe propiedades antioxidantes, contribuyendo a sus posibles beneficios para la salud. Se considera generalmente seguro para uso tópico, aunque algunas personas pueden experimentar sensibilidad. En términos de solubilidad, Arbutina es soluble en agua y alcohol, lo que facilita su incorporación en diversas formulaciones. En general, Arbutina es valorado por sus aplicaciones cosméticas y su papel en la medicina herbal tradicional.

Fórmula: C₁₂H₁₆O₇

InChI: InChI=1S/C12H16O7/c13-5-8-9(15)10(16)11(17)12(19-8)18-7-3-1-6(14)2-4-7/h1-4,8-17H,5H2/t8-,9-,10+,11-,12-/m1/s1

Clave InChI: InChIKey=BJRNKVDFDLYUGJ-RMPHRYRLSA-N

SMILES: O([C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)C2=CC=C(O)C=C2

Sinónimos:

• 4-Hydroxyphenyl Hexopyranoside
• 4-Hydroxyphenyl β-<span class="text-smallcaps">D</span>-glucopyranoside
• 4-Hydroxyphenyl-Beta-D-Glucopyranoside
• 4-Hydroxyphenyl-β-D-glucopyranosid
• 4-hidroxifenil-β-D-glucopiranosido
• 4-hydroxyphenyl beta-D-galactopyranoside
• 4-hydroxyphenyl beta-D-glycero-hexopyranoside
• 4-hydroxyphenyl β-D-glucopyranoside
• 4-hydroxyphenyl-β-D-glucopyrannoside
• Arbutine
• Arbutoside
• Arbutosie
• Arbutyne
• Beta-Arbutin
• Glucopyranoside, p-hydroxyphenyl, β-<span class="text-smallcaps">D</span>-
• Glucopyranoside, p-hydroxyphenyl, β-D-
• Hydroquinone glucose
• Hydroquinone β-<span class="text-smallcaps">D</span>-glucopyranoside
• Hydroquinone β-D-glucopyranoside
• Hydroquinone-beta-D-glucopyranoside
• Nsc 4036
• P-Arbutin
• Ursin
• Uvasol
• p-Hydroxyphenyl β-<span class="text-smallcaps">D</span>-glucopyranoside
• p-Hydroxyphenyl β-<span class="text-smallcaps">D</span>-glucoside
• p-Hydroxyphenyl β-D-glucopyranoside
• p-Hydroxyphenyl β-D-glucoside
• β-<span class="text-smallcaps">D</span>-Glucopyranoside, 4-hydroxyphenyl
• β-Arbutin
• β-D-Glucopyranoside, 4-hydroxyphenyl
• Arbutin
• .beta.-D-Glucopyranoside, 4-hydroxyphenyl
• 4-hydroxyphenyl-á-d-glucopyranoside
• ARBUTIN:B-D-GLUCOPYRANOSIDE, 4-HYDROXYPHENYL,
• HYDROQUINONE-BETA-D-GLUCOSIDE
• Arbutus extract
• Uresol
• ARBUTIN CRYSTALLINE SYNTHETIC
• ARBUTIN 98+%

Arbutin

CAS: 497-76-7

Fórmula: C₁₂H₁₆O₇

Pureza: >95.0%(HPLC)

Forma y color: White to Almost white powder to crystal

Peso molecular: 272.25

Ref: 3B-A0522

Arbutin, 98+%

CAS: 497-76-7

Arbutin, a glycosylated hydroquinone, is used in studies on melanin biosynthesis and as an inhibitor to identify, differentiate and characterize tyrosinase(s). Also used in sed as a skin-lightening agent in cosmetic products. This Thermo Scientific Chemicals brand product was originally part of the

Fórmula: C₁₂H₁₆O₇

Pureza: 98+%

Forma y color: White to pale cream, Powder

Peso molecular: 272.25

Ref: 02-L14945

Arbutin

CAS: 497-76-7

Arbutin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Fórmula: C₁₂H₁₆O₇

Pureza: (HPLC) ≥98%

Forma y color: Powder

Peso molecular: 272.26

Ref: 11-0412S

ARBUTIN CRS

CAS: 497-76-7

ARBUTIN CRS

Fórmula: C₁₂H₁₆O₇

Forma y color: White.

Peso molecular: 272.2512

Ref: 41-Y0000806

Arbutin

CAS: 497-76-7

Arbutin, a bearberry extract, blocks melanin by inhibiting tyrosinase.

Fórmula: C₁₂H₁₆O₇

Pureza: 99.58% - 99.93%

Forma y color: Colorless Elongated Prisms From Moist Ethyl Acetate White Powder

Peso molecular: 272.25

Ref: TM-T0473

4-​Hydroxyphenyl β-​D-​glucopyranoside

CAS: 497-76-7

Fórmula: C₁₂H₁₆O₇

Pureza: 98%

Forma y color: Solid

Peso molecular: 272.2512

Ref: IN-DA00I8VL

Arbutin

CAS: 497-76-7

Fórmula: C₁₂H₁₆O₇

Pureza: ≥ 99.0%

Forma y color: White or almost white crystalline powder

Peso molecular: 272.26

Ref: 7W-GC0919

Arbutin

CAS: 497-76-7

Arbutin

Pureza: ≥98%

Peso molecular: 272.25g/mol

Ref: 54-BUP18160

Arbutin

CAS: 497-76-7

Fórmula: C₁₂H₁₆O₇

Forma y color: White To Off-White Solid

Peso molecular: 272.25

Ref: 4Z-A-132002

Arbutin-d4

CAS: 497-76-7

Fórmula: C₁₂H₁₂D₄O₇

Forma y color: Off-White Solid

Peso molecular: 276.28

Ref: 4Z-A-132003

Arbutin

CAS: 497-76-7

Fórmula: C₁₂H₁₆O₇

Pureza: 95%~99%

Peso molecular: 272.253

Ref: BP-BP0185

Arbutin

CAS: 497-76-7

Arbutin

Pureza: 98%

Peso molecular: 272.25g/mol

Ref: 54-BIK9002

Arbutin

CAS: 497-76-7

Natural glycoside

Fórmula: C₁₂H₁₆O₇

Pureza: ≥ 98.0 % (HPLC)

Forma y color: Powder

Peso molecular: 272.26

Ref: 5G-89510

Arbutin

CAS: 497-76-7

Applications Arbutin is a glycosylated hydroquinone extracted from bearberry plant. Arbutin is a known inhibitor of tyrosinase, which in turn prevents the formation of melanin. Arbutin is often used as a skin-lightening agent in cosmetic products.
References Magnusson, B., et al.: J. Invest. Dermatol., 52, 268 (1969), Goodwin, B., et al.: Contact Dermatitis, 7, 248, (1981), ,Itoh, M., et al.: J. Dermatol., 9, 223 (1982), Sugimoto, K., et al.: Biol. Pharm. Bull., 24, 510 (2004)

Fórmula: C₁₂H₁₆O₇

Forma y color: Neat

Peso molecular: 272.25

Ref: TR-A766510

Arbutin - Natural origin

CAS: 497-76-7

Inhibitor of tyrosinase in melanocytes: skin whitener

Fórmula: C₁₂H₁₆O₇

Forma y color: White Powder

Peso molecular: 272.25 g/mol

Ref: 3D-EA31688

Arbutin - Synthetic origin

CAS: 497-76-7

Inhibitor of tyrosinase in melanocytes: skin whitener

Fórmula: C₁₂H₁₆O₇

Pureza: Min. 98 Area-%

Forma y color: White Powder

Peso molecular: 272.25 g/mol

Ref: 3D-EA01844

p-Arbutin extrapure, 98%

CAS: 497-76-7

Fórmula: C₁₂H₁₆O₇

Pureza: min. 98%

Forma y color: White, Crystalline powder, Clear, Colourless

Peso molecular: 272.26

Ref: SR-13492

Arbutin

CAS: 497-76-7

Fórmula: C₁₂H₁₆O₇

Pureza: 95%

Forma y color: Solid, Light brown powder

Peso molecular: 272.253

Ref: 10-F105900