Synonym
Mepazine chloride; Pecazine hydrochloride; Pecazine HCl
IUPAC/Chemical Name
10-((1-Methyl-3-piperidyl)methyl)-10H-phenothiazine monohydrochloride
InChi Key
RLCFKYRNUBRPIK-UHFFFAOYSA-N
InChi Code
InChI=1S/C19H22N2S.ClH/c1-20-12-6-7-15(13-20)14-21-16-8-2-4-10-18(16)22-19-11-5-3-9-17(19)21;/h2-5,8-11,15H,6-7,12-14H2,1H3;1H
SMILES Code
Cl.CN1CCCC(CN2c3ccccc3Sc4ccccc24)C1
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
346.92
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
| 1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
| 5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
| 10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
| 50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1. Meloni L, Verstrepen L, Kreike M, Staal J, Driege Y, Afonina IS, Beyaert R. Mepazine Inhibits RANK-Induced Osteoclastogenesis Independent of Its MALT1 Inhibitory Function. Molecules. 2018 Nov 30;23(12):3144. doi: 10.3390/molecules23123144. PMID: 30513612; PMCID: PMC6320945.
2. Konczalla L, Perez DR, Wenzel N, Wolters-Eisfeld G, Klemp C, Lüddeke J, Wolski A, Landschulze D, Meier C, Buchholz A, Yao D, Hofmann BT, Graß JK, Spriestersbach SL, Grupp K, Schumacher U, Betzel C, Kapis S, Nuguid T, Steinberg P, Püschel K, Sauter G, Bockhorn M, Uzunoglu FG, Izbicki JR, Güngör C, El Gammal AT. Biperiden and mepazine effectively inhibit MALT1 activity and tumor growth in pancreatic cancer. Int J Cancer. 2020 Mar 15;146(6):1618-1630. doi: 10.1002/ijc.32567. Epub 2019 Jul 25. PMID: 31291468.
