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Esculin

Description References
Esculin
Esculin structure
CAS No.
531-75-9
Chemical Name:
Esculin
Synonyms
ESCULIN;Escosyl;BICOLOIN;AESCULIN;POLYDROM;Esculine;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. 
2-8°C
solubility 
methanol: 50 mg/mL hot, clear to very faintly turbid, yellow-green fluoresc.
pka
7.00±0.20(Predicted)
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.
InChIKey
YRABYCJKUBFWQY-FHXAZYNBSA-N
CAS DataBase Reference
531-75-9(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
1Y1L18LQAF
NIST Chemistry Reference
7-Hydroxy-2-oxo-2h-chromen-6-yl hexopyranoside(531-75-9)
EPA Substance Registry System
Esculin (531-75-9)
SAFETY
  • Risk and Safety Statements
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(7)

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 1.00842 Esculin for microbiology 531-75-9 25 g $112 2021-03-22 Buy
Sigma-Aldrich Y0001612 Esculin European Pharmacopoeia (EP) Reference Standard 531-75-9 $190 2021-03-22 Buy
Sigma-Aldrich 06212 Esculin hydrate analytical standard 531-75-9 100mg $202 2020-08-18 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( 325)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Standard Technology Co., Ltd.
18502101150
+86-21-57127007-6606 ft-sales@nature-standard.com CHINA 1923 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8882 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29960 58
Chengdu Biopurify Phytochemicals Ltd.
18482058008 18080483897
maggie@biopurify.com CHINA 2712 58
Nanjing Dolon Biotechnology Co.,Ltd.
18905173768
sales@dolonchem.com CHINA 2972 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4000 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58

View Lastest Price from Esculin manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-10-20 Esculin
531-75-9
US $10.00 / KG 1KG 99% 20 tons Wuhan wingroup Pharmaceutical Co., Ltd
2021-07-13 Esculin
531-75-9
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10 Esculin
531-75-9
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

Esculin Spectrum


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