Name | Pyrogallol sulfonphthalein |
Synonyms | PYROGALLOL RED Pyrogallol sulfonphthalein Pyrogallolsulfonephthaleine 2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)benzenesulfonate 2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)benzenesulfonic acid Benzenesulfonic acid, 2-(4,5,6-trihydroxy-3-oxo-3H-xanthen-9-yl)- spiro[2,1-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol 1,1-dioxide Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',4',5',6'-tetrol, 1,1-dioxide |
CAS | 32638-88-3 85531-30-2 |
EINECS | 251-134-3 |
InChI | InChI=1/C9H12N2O.C6H6O3/c1-11(2)9(12)10-8-6-4-3-5-7-8;7-4-2-1-3-5(8)6(4)9/h3-7H,1-2H3,(H,10,12);1-3,7-9H |
Molecular Formula | C19H12O8S |
Molar Mass | 400.35878 |
Melting Point | ≥300℃ |
Storage Condition | Room Temprature |
MDL | MFCD00005046 |
Reference Show more | 1. [IF=6.475] Tao-Tao Xue et al."Evaluation of antioxidant, enzyme inhibition, nitric oxide production inhibitory activities and chemical profiles of the active extracts from the medicinal and edible plant: Althaea officinalis."Food Res Int. 2022 Jun;156:111166 2. [IF=7.46] Rui Liu et al."Visual classification for sesame oil adulteration detection and quantification of compounds used as adulterants using flavor compounds targeted array sensor in combination with DD-SIMCA and PLS."Sensor Actuat B-Chem. 2022 Apr;357:131335 |