p-迷迭香酸 [玫红酸]，p-Rosolic acid；Dye content 85 %

形式

powder

质量水平

200

组成

Dye content, 85%

technique(s)

titration: suitable

pH值（酸碱度）

5.0-6.8, yellow to pink

痕量阳离子

C: 66.4-90.8%

λ_max

482 nm

ε (extinction coefficient)

≥11000 at 264-270 nm in ethanol
≥50000 at 478-486 nm in ethanol

application(s)

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES string

O=C(C=C1)C=CC1=C(C2=CC=C(O)C=C2)C3=CC=C(O)C=C3

InChI

1S/C19H14O3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,20-21H

InChI key

FYEHYMARPSSOBO-UHFFFAOYSA-N