Bioactivity | Thymolphthalein monophosphate disodium hydrate is a chromogenic substrate for the determination of acid phosphatase and alkaline phosphatase. Thymolphthalein is released during the reaction, increases the pH of the medium for easy detection, produces color and stops hydrolysis. Thymolphthalein monophosphate disodium hydrate can be used for the specific detection of prostatic phosphatase in serum[1][2]. |
Name | Thymolphthalein monophosphate disodium hydrate |
CAS | 123359-43-3 |
Formula | C28H31O7P.xH2O.2Na |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Roy AV, et al. Sodium thymolphthalein monophosphate: a new acid phosphatase substrate with greater specificity for the prostatic enzyme in serum. Clin Chem. 1971 Nov;17(11):1093-102 [2]. Morin LG. Ammonium thymolphthalein monophosphate as a new substrate for alkaline and acid phosphatase determinations in serum. Clin Chem. 1973 Oct;19(10):1135-8. |