3-HYDROXYCOUMARIN Property

Melting point:

153-157 °C (lit.)

Boiling point:

369.9±42.0 °C(Predicted)

Density 

1.446±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

solubility 

DMF: 15 mg/ml,DMF:PBS (pH 7.2) (1:4): 0.20 mg/ml,DMSO: 10 mg/ml,Ethanol: 1 mg/ml

form 

powder to crystal

pka

8.24±0.20(Predicted)

color 

White to Orange to Green

λmax

307nm(MeOH)(lit.)

LogP

1.600 (est)

CAS DataBase Reference

939-19-5(CAS DataBase Reference)

Safety

Hazard Codes 

Xn,Xi

Risk Statements 

22-36/37/38

Safety Statements 

22-24/25-36-26

WGK Germany 

3

RTECS 

GN6797000

Hazard Note 

Irritant

HS Code 

2932990090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

3-HYDROXYCOUMARIN Chemical Properties,Usage,Production

Chemical Properties

crystals

Uses

antioxidant

Uses

3-Hydroxycoumarin is a derivative compound and a metabolite of Coumarin. Coumarin is a natural chemical compound found in many plants. Coumarin is used as a precursor in the synthesis of anticougulant pharmaceuticals like coumadin and potent anticougulant rodenticides. Hydroxycoumarins are potent α-glucosidase inhibitors.

Definition

ChEBI: 3-hydroxy-1-benzopyran-2-one is a hydroxycoumarin.