Technical Information

Formal Name

7,8-dihydroxy-2-phenyl-4H-1-benzopyran-4-one

CAS Number

38183-03-8

Synonyms

• 7,8-DHF

Molecular Formula

C15H10O4

Formula Weight

254.2

Purity

≥98%

Formulation(Request formulation change)

A crystalline solid

Solubility(Learn about Variance in Solubility)

• DMF: 20 mg/ml

• DMF:PBS (pH 7.2) (1:4): 0.2 mg/ml

• DMSO: 10 mg/ml

• Ethanol: 1 mg/ml

λmax

210, 270 nm

SMILES

O=C1C2=C(C(O)=C(O)C=C2)OC(C3=CC=CC=C3)=C1

InChi Code

InChI=1S/C15H10O4/c16-11-7-6-10-12(17)8-13(19-15(10)14(11)18)9-4-2-1-3-5-9/h1-8,16,18H

InChi Key

COCYGNDCWFKTMF-UHFFFAOYSA-N

Origin

Synthetic

Shipping & Storage Information

Storage

-20°C

Shipping

Room Temperature in continental US; may vary elsewhere

Stability

≥ 4 years