Bioactivity | 4-Hydroxy-3-methoxyphenylglycol piperazine (HMPG piperazine) is a salt of HMPG combined with piperazine. HMPG is a metabolite of adrenaline and norepinephrine and is an important marker of catecholamine hormone metabolism in the body. 4-Hydroxy-3-methoxyphenylglycol piperazine is used as a standard in clinical laboratories to accurately measure the HMPG content in urine[1]. |
CAS | 67423-45-4 |
Formula | C9H12O4.1/2C4H10N2 |
Molar Mass | 454.51 |
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]. Ruthven C R J, et al. The estimation of 4-hydroxy-3-methoxyphenylglycol and total metadrenalines in human urine[J]. Clinica Chimica Acta, 1965, 12(3): 318-324. |