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Esculin

Description References
Esculin
Esculin structure
CAS No.
531-75-9
Chemical Name:
Esculin
Synonyms
ESCULIN;Escosyl;BICOLOIN;Esculine;POLYDROM;AESCULIN;Bicolorin;Crataegin;Polychrom;vitaminc2
CBNumber:
CB8245061
Molecular Formula:
C15H16O9
Formula Weight:
340.28
MOL File:
531-75-9.mol

Esculin Properties

Melting point:
203 °C
alpha 
-88 º (c=2,dioxane/water1:1)
Boiling point:
396.1°C (rough estimate)
Density 
0.791 g/mL at 20 °C
refractive index 
-79 ° (C=2.4, 50% Dioxane)
Flash point:
15 °C
storage temp. 
Store at RT.
solubility 
methanol: 50 mg/mL hot, clear to very faintly turbid, yellow-green fluoresc.
form 
Liquid
color 
Clear
optical activity
[α]20/D 41±2°, c = 5% in pyridine
Water Solubility 
MODERATELY SOLUBLE
Merck 
3698
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
531-75-9(CAS DataBase Reference)
NIST Chemistry Reference
7-Hydroxy-2-oxo-2h-chromen-6-yl hexopyranoside(531-75-9)
EPA Substance Registry System
2H-1-Benzopyran- 2-one, 6-(.beta.-D-glucopyranosyloxy)- 7-hydroxy-(531-75-9)

SAFETY

Hazard Codes  F,C,Xi
Risk Statements  11-20/21/22-34-68/20/21/22-36/37/38
Safety Statements  26-36/37/39-45-24/25-36/37-16
RIDADR  UN 2924 3/PG 2
WGK Germany  3
RTECS  DJ3085000
3-10-23
HS Code  29389090

Esculin price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich E8250 Esculin hydrate ≥98% 531-75-9 5g $42.8 2018-11-20 Buy
Sigma-Aldrich 06212 Esculin hydrate analytical standard 531-75-9 100mg $60.8 2018-11-22 Buy
Sigma-Aldrich E8250 Esculin hydrate ≥98% 531-75-9 25g $138 2018-11-20 Buy
Sigma-Aldrich Y0001612 Esculin European Pharmacopoeia (EP) Reference Standard 531-75-9 y0001612 $179 2018-11-23 Buy
Sigma-Aldrich E8250 Esculin hydrate ≥98% 531-75-9 100g $418 2018-11-20 Buy

Esculin Chemical Properties,Uses,Production

Description

Aesculin (also Esculin) is a glucoside compound, which occurs naturally in unprocessed seeds, leaves, bark, and flowers of horse chestnut. Aesculin is used for the identification of bacteria, for the treatment of hemorrhoids and venous peripheral diseases. In cosmetics, aesculin was found to be effective in the treatment of aging skin. Owing to its ultraviolet absorbing activity, aesculin is employed in tanning preparations. Aesculin can be also used as a substrate for the detection of ß-gluocosidase activity in polyacrylamide gels.

References

[1] Anna D. Orla-Jensen, About the application of aesculin for the identification of bacteria, APMIS, 1934, vol. 11, 312-322
[2] S. Srijayanta, A. Raman and B. L. Goodwin, A comparative study of the constituents of Aesculus hippocastanum and Aesculus indica, Journal of Medical Food, 1999, vol. 2, 45-50
[3] Ki-Sun Kwon, Jaehoon Lee, Hyung Gyoo Kang and Yung Chil Hah, Detection of ß-Glucosidase Activity in Polyacrylamide Gels with Esculin as Substrate, Appl. Environ. Microbil., 1994, vol. 80, 4584-4586
[4] Dennis J Mckenna, Kenneth Jones, Kerry Hughes and Virginia M Tyler, Botanical Medicines: The Desk Reference for Major Herbal Supplements, Second Edition, 2011

Chemical Properties

White to nearly white

Uses

esculin is used as a skin protectant in ointments and creams. This is a glucoside compound originally obtained from the leaves and bark of the horse chestnut tree.

Uses

esculoside is utilized in formulations for the treatment of cellulite. es culoside is apparently beneficial for impaired microcirculation.

Definition

ChEBI: A hydroxycoumarin that is the 6-O-beta-D-glucoside of esculetin.

Esculin Preparation Products And Raw materials

Raw materials

Preparation Products


Esculin Suppliers

Global( 231)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21745 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32447 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 27142 58
Chengdu Biopurify Phytochemicals Ltd.
18080483897
maggie@biopurify.com CHINA 2236 58
Nanjing Dolon Biotechnology Co.,Ltd.
18905173768
sales@dolonchem.com CHINA 2972 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23967 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8260 58

View Lastest Price from Esculin manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-09 Esculin
531-75-9
US $1.00 / KG 1KG 99% 1ton career henan chemical co

Esculin Spectrum


531-75-9(Esculin)Related Search:


  • 7-hydroxy-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy- 6-(hydroxymethyl)-2-tetrahydropyranyl]oxy}-2-chromenone
  • Esculetin 6-β-D-glucoside
  • 2H-1-Benzopyran-2-one, 6-(beta-D-glucopyranosyloxy)-7-hydroxy-
  • 6,7-DIHYDROXYCOUMARIN-6-O-GLUCOSIDE
  • 6-(beta-d-glucopyranosyloxy)-7-hydroxy-2h-1-benzopyran-2-one
  • 6-(BETA-D-GLUCOPYRANOSYLOXY)-7-HYDROXY-2H-1-BEZOPYRAN-2-ONE
  • BICOLOIN
  • ESCULETIN-6-O-GLUCOSIDE
  • ESCULIN
  • ESCULETIN-6-GLUCOSIDE
  • ESCULOSIDE
  • Esculinsesquimonohydrate
  • 6-(β-D-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one
  • 6,7-Dihydrocoumarin-6-glucoside
  • 6-β-Glucosido-7-hydrox
  • Aesculin;Bicolorin;6,7-Dihydrocoumarin-6-glucoside;6,7-Dihydroxycoumarin 6-glucoside;Enallachrome;Escosyl;Esculetin-6-β-D-glucopyranoside;Esculin;Esculinic acid;Esculoside;6-(β-D-Glucopyranosyloxy)-7-hydroxy-2H-1-benzopyran-2-one;6-β-Glucosido-7-hydrox
  • Esculinic acid
  • ESCULIN, PLANT EXTRACT 10:1
  • AESCULIN (Esculin Sesquihydrate)
  • EsculinNLT98%
  • 7-hydroxycoumarin-6-yl beta-d-glucopyranoside
  • ESCULIN(ESCULETIN-6-GLUCOSIDE)(P)
  • 7-HYDROXY-6-O-GLUCOSYLCOUMARIN
  • 6-(β-D-Glucopyranosyloxy)-7-hydroxycoumarin
  • ESCULIN extrapure
  • 6-(beta-d-glucopyranosyloxy)-7-hydroxy-2h-1-benzopyran-2-on
  • Bicolorin
  • Crataegin
  • Enallachrome
  • Escosyl
  • Esculetin 6-beta-D-glucoside
  • Esculine
  • Polychrom
  • Vitamin C2
  • vitaminc2
  • POLYDROM
  • POLYCHROME
  • AESCULETIN
  • AESCULETIN-6B-D-GLUCOPYRANOSIDE
  • AESCULETIN-6-BETA-D-GLUCOPYRANOSIDE
  • AESCULIN
  • 6,7-DIHYDROXYCOUMARIN 6-GLUCOSIDE
  • Esculin,Esculine
  • 6-(b-D-Glucopyranosyloxy)-7-hydroxycoumarin
  • Esculetin 6-b-D-glucoside
  • Esculin hydrate,97%
  • 6-glucoside hydrate
  • F. bangeana DC.p.e
  • Esculin hydrate, 97% 10GR
  • Aesculin (Esculin)
  • Schillerstoff
  • 6-glucoside hydrat
  • 7-hydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyMethyl)tetrahydro-2H-pyran-2-yl)oxy)-2H-chroMen-2-one
  • 2H-1-Benzopyran-2-one,6-(b-D-glucopyranosyloxy)-7-hydroxy-
  • 2H-1-Benzopyran-2-one, 6-(β-D-glucopyranosyloxy)-7-hydroxy-
  • 6,7-dihydroxychromen-2-one 6-β-D-glucoside
  • 6,7-dihydroxycoumarin 6-β-D-glucoside
  • 531-75-9
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