Back to ChemicalBook Home--->CAS DataBase List--->531-75-9

531-75-9

531-75-9 Structure

531-75-9 Structure
IdentificationMore
【Name】

Esculin
【CAS】

531-75-9
【Synonyms】

6,7-DIHYDROXYCOUMARIN 6-GLUCOSIDE
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
AESCULETIN
AESCULETIN-6B-D-GLUCOPYRANOSIDE
AESCULETIN-6-BETA-D-GLUCOPYRANOSIDE
AESCULIN
BICOLOIN
ESCULETIN-6-GLUCOSIDE
ESCULETIN-6-O-GLUCOSIDE
ESCULIN
ESCULOSIDE
POLYCHROME
POLYDROM
2H-1-Benzopyran-2-one, 6-(beta-D-glucopyranosyloxy)-7-hydroxy-
6-(beta-d-glucopyranosyloxy)-7-hydroxy-2h-1-benzopyran-2-on
Bicolorin
Crataegin
Enallachrome
【EINECS(EC#)】

208-517-5
【Molecular Formula】

C15H16O9
【MDL Number】

MFCD00006879
【Molecular Weight】

340.28
【MOL File】

531-75-9.mol
Chemical PropertiesBack Directory
【Appearance】

White to nearly white
【mp 】

203 °C
【alpha 】

-88 º (c=2,dioxane/water1:1)
【density 】

0.791 g/mL at 20 °C
【refractive index 】

-79 ° (C=2.4, 50% Dioxane)
【Fp 】

15 °C
【storage temp. 】

Store at RT.
【solubility 】

methanol: 50 mg/mL hot, clear to very faintly turbid, yellow-green fluoresc.
【Stability:】

Stable. Incompatible with strong oxidizing agents.
【Water Solubility 】

MODERATELY SOLUBLE
【Merck 】

3698
【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】

531-75-9(EPA Substance)
Safety DataBack Directory
【Hazard Codes 】

F,C,Xi
【Risk Statements 】

R11:Highly Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
R68/20/21/22:Harmful: possible risk of irreversible effects through inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
【Safety Statements 】

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S24/25:Avoid contact with skin and eyes .
S36/37:Wear suitable protective clothing and gloves .
【RIDADR 】

UN 2924 3/PG 2
【WGK Germany 】

3
【RTECS 】

DJ3085000
【F 】

3-10-23
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

6,7-Dihydroxycoumarin 6-glucoside(531-75-9).msds
Spectrum DetailBack Directory
【Spectrum Detail】

Esculin(531-75-9)IR2
Esculin(531-75-9)MS
Esculin(531-75-9)IR1
Esculin(531-75-9)1HNMR
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

Esculin hydrate, 97%(531-75-9)
【Sigma Aldrich】

531-75-9(sigmaaldrich)
【TCI AMERICA】

Esculin  Sesquihydrate,>98.0%(T)(531-75-9)
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