Description References
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Esculin

Description References
Product Name
Esculin
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
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Esculin Property

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
vapor pressure 
0Pa at 25℃
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.
form 
Liquid
pka
7.00±0.20(Predicted)
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
LogP
-1.307 (est)
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
Esculin (531-75-9)
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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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
E8250
Product name
Esculin hydrate
Purity
≥98%
Packaging
5g
Price
$58.4
Updated
2024/03/01
Sigma-Aldrich
Product number
02350
Product name
Esculin hydrate
Purity
≥98.0%(HPLC)
Packaging
10g
Price
$83.6
Updated
2024/03/01
Sigma-Aldrich
Product number
02350
Product name
Esculin hydrate
Purity
≥98.0%(HPLC)
Packaging
50g
Price
$302
Updated
2024/03/01
Sigma-Aldrich
Product number
06212
Product name
Esculin hydrate
Purity
analytical standard
Packaging
100mg
Price
$75.4
Updated
2022/05/15
Sigma-Aldrich
Product number
Y0001612
Product name
Esculin
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
y0001612
Price
$153
Updated
2024/03/01
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Esculin Chemical Properties,Usage,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.

Uses

Esculin hydrate has been used as a component of sporulation-inducing esculin agar. It has also been used for esculin uptake assay.

Definition

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

General Description

Esculin hydrate has vasoprotective and venotonic properties.

Flammability and Explosibility

Not classified

Biochem/physiol Actions

Esculin is a coumarin glycoside that demonstrates antioxidant activitites and protection against chemically-induced carcinogenesis. Esculin is utilized in microbiology for the isolation and identification of Enterococcus (group D streptococci).

Esculin Preparation Products And Raw materials

Raw materials

Preparation Products

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Esculin Suppliers

Shanghai Zhiyun Biotechnology Co., Ltd
Tel
13119135307
Email
3809801531@qq.com
Country
China
ProdList
2767
Advantage
58
Xi`an Tian Guangyuan Biotech Co., Ltd.
Tel
17391926474
Email
2539013658@qq.com
Country
China
ProdList
205
Advantage
58
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2208
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Chembest Research Laboratories Limited
Tel
+86-21-20908456
Fax
021-58180499
Email
sales@BioChemBest.com
Country
China
ProdList
6005
Advantage
61
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8415
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
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View Lastest Price from Esculin manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
Esculin 531-75-9
Price
US $9.00/KG
Min. Order
1KG
Purity
99.9
Supply Ability
1 ton
Release date
2024-08-15
R&D Scientific Inc.
Product
Esculin 531-75-9
Price
US $780.00/Kg
Min. Order
1Kg
Purity
98
Supply Ability
500 Kg
Release date
2024-06-24
Hebei Kingfiner Technology Development Co.Ltd
Product
ESCULIN 531-75-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
500000%
Release date
2023-11-27

531-75-9, EsculinRelated Search:


  • BICOLOIN
  • ESCULETIN-6-O-GLUCOSIDE
  • ESCULIN
  • ESCULETIN-6-GLUCOSIDE
  • ESCULOSIDE
  • Esculinsesquimonohydrate
  • 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
  • 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
  • 7-hydroxy-6-[[3,4,5-trihydroxy-6-(hydroxymethyl)-2-oxanyl]oxy]-1-benzopyran-2-one hydrate
  • AESCULETIN
  • AESCULETIN-6B-D-GLUCOPYRANOSIDE
  • AESCULETIN-6-BETA-D-GLUCOPYRANOSIDE
  • AESCULIN
  • POLYDROM
  • POLYCHROME
  • 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
  • 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
  • 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
  • Esculin hydrate, 97% 10GR
  • Aesculin (Esculin)
  • Schillerstoff
  • 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
  • 7-hydroxy-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy- 6-(hydroxymethyl)-2-tetrahydropyranyl]oxy}-2-chromenone
  • Esculetin 6-β-D-glucoside