Cinepazide Maleate

Catalog No. Size PriceQuantity
M7295-2 2mg solid $90
M7295-10 10mg solid $270


Cinepazide Maleate is a maleate salt form of cinepazide which is a vasodilator

Product information

CAS Number: 26328-04-1

Molecular Weight: 533.57

Formula: C26H35N3O9



Related CAS Number:

23887-46-9 (free base)

88197-48-2 (mesylate)

Chemical Name: 1-[(1-Pyrrolidinylcarbonyl)methyl]-4-(3,4,5-trimethoxycinnamoyl)piperazine Maleate

Smiles: COC1C=C(C=C(OC)C=1OC)/C=C/C(=O)N1CCN(CC(=O)N2CCCC2)CC1.OC(=O)/C=C\C(O)=O


InChi: InChI=1S/C22H31N3O5.C4H4O4/c1-28-18-14-17(15-19(29-2)22(18)30-3)6-7-20(26)25-12-10-23(11-13-25)16-21(27)24-8-4-5-9-24;5-3(6)1-2-4(7)8/h6-7,14-15H,4-5,8-13,16H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b7-6+;2-1-

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : 100 mg/mL (187.42 mM; Need ultrasonic) H2O : 50 mg/mL (93.71 mM; Need ultrasonic)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vivo:

Cinepazide Maleate (intravenous injection; 30 mg/kg) potentiates the vertebral vasodilator response of dogs to intravertebral adenosine and cyclic AMP, while cinnarizine reduces their vasodilator effects[1]. Cinepazide Maleate (intravertebral injection; 1-10 mg/kg) increases vertebral blood flow in a dose-related manner and the effect is partially inhibited by Aminophylline (HY-B0140) in dogs[1].


  1. Akashi, A., et al., [Cardiovascular pharmacology of cinepazide, a new cerebral vasodilator (author's transl)]. Nihon Yakurigaku Zasshi, 1979. 75(5): p. 507-16.
  2. Jun Ni , et al. Efficacy and safety of cinepazide maleate injection in patients with acute ischemic stroke: a multicenter, randomized, double-blind, placebo-controlled trial. BMC Neurol. 2020 Jul 14;20(1):282.

Products are for research use only. Not for human use.

Payment & Security

PayPal Venmo

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed