Pyrilamine Maleate Salt

• CAT Number: R048721
• CAS Number: 59-33-6
• Molecular Formula: C21H27N3O5
• Molecular Weight: 401.46
• Purity: ≥95%
• Synonyms: N1-[(4-Methoxyphenyl)methyl]-N2,N2-dimethyl-N1-2-pyridinyl-1,2-ethanediamine (2Z)-2-Butenedioate; N-[(4-Methoxyphenyl)methyl]-N’,N’-dimethyl-N-2-pyridinyl-?1,2-ethanediamine (2Z)-2-Butenedioate; Bimaleate; AH; Anisopyradamine; Diaminide Maleate; Mepy
• Target: Neuronal Signaling
• Solubility: Soluble to 10 mM in sterile water
• Storage: Store at RT
• IUPAC Name: (Z)-but-2-enedioic acid;N/'-[(4-methoxyphenyl)methyl]-N,N-dimethyl-N/'-pyridin-2-ylethane-1,2-diamine
• InChI: InChI=1S/C17H23N3O.C4H4O4/c1-19(2)12-13-20(17-6-4-5-11-18-17)14-15-7-9-16(21-3)10-8-15;5-3(6)1-2-4(7)8/h4-11H,12-14H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1-
• InChIKey: JXYWFNAQESKDNC-BTJKTKAUSA-N
• SMILES: CN(C)CCN(CC1=CC=C(C=C1)OC)C2=CC=CC=N2.C(=CC(=O)O)C(=O)O

Pyrilamine maleate salt (Cat No.: R048721) is an antihistamine compound used primarily to relieve allergic symptoms such as hay fever, urticaria, and rhinitis. It is the maleate salt form of pyrilamine, enhancing its solubility and stability. With the molecular formula C17H23N3O•C4H4O4, pyrilamine acts as an H1 receptor antagonist, blocking histamine-induced effects like itching, swelling, and nasal congestion. It is commonly included in over-the-counter allergy and cold medications. Pyrilamine also exhibits mild sedative properties due to its ability to cross the blood-brain barrier.

Reference

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