Moricizine
- CAS No.
- 31883-05-3
- Chemical Name:
- Moricizine
- Synonyms
- Moricizin;Moricizine;TIMTEC-BB SBB005991;Ethmozin：Moricizine;Ethyl (10-(3-Morpholinopropanoyl)-10H-phenothiazin-2-yl)carbaMate;ethyl N-[10-(3-morpholin-4-ylpropanoyl)phenothiazin-2-yl]carbamate;10-(3-Morpholinopropionyl)phenothiazine-2-carbamic acid ethyl ester;N-[10-(3-morpholinopropanoyl)phenothiazin-2-yl]carbamic acid ethyl ester;N-[10-(3-Morpholinopropionyl)-10H-phenothiazin-2-yl]carbamic acid ethyl ester;10-(3-Morpholinopropionyl)-10H-phenothiazin-2-yl carbaminoic acid, ethyl ester
- CBNumber:
- CB4493310
- Molecular Formula:
- C22H25N3O4S
- Molecular Weight:
- 427.52
- MDL Number:
- MFCD00336543
- MOL File:
- 31883-05-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Moricizine Asreported | 283482 | 100mg | $3681 |
| Moricizine Asreported | 283482 | 500mg | $4672 |
| Moricizine Asreported | 283482 | 1g | $6088 |
| Moricizine | TRC-M635025-50MG | 50mg | $612 |
| Moricizine | TRC-M635025-10MG | 10mg | $140 |
| More product size | |||
| Melting point | 156-157° |
|---|---|
| Boiling point | 625.0±55.0 °C(Predicted) |
| Density | 1.315±0.06 g/cm3(Predicted) |
| storage temp. | -20°C Freezer, Under inert atmosphere |
| solubility | Chloroform (Slightly), Methanol (Very Slightly) |
| form | Solid |
| pka | 6.4(at 25℃) |
| color | Pale Orange to Light Orange |
| InChI | InChI=1S/C22H25N3O4S/c1-2-29-22(27)23-16-7-8-20-18(15-16)25(17-5-3-4-6-19(17)30-20)21(26)9-10-24-11-13-28-14-12-24/h3-8,15H,2,9-14H2,1H3,(H,23,27) |
| InChIKey | FUBVWMNBEHXPSU-UHFFFAOYSA-N |
| SMILES | C(OCC)(=O)NC1=CC=C2C(=C1)N(C(=O)CCN1CCOCC1)C1=C(C=CC=C1)S2 |
| FDA UNII | 2GT1D0TMX1 |
Moricizine price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 283482 | Moricizine Asreported | 31883-05-3 | 100mg | $3681 | 2026-06-03 | Buy |
| Usbiological | 283482 | Moricizine Asreported | 31883-05-3 | 500mg | $4672 | 2026-06-03 | Buy |
| Usbiological | 283482 | Moricizine Asreported | 31883-05-3 | 1g | $6088 | 2026-06-03 | Buy |
| TRC | TRC-M635025-50MG | Moricizine | 31883-05-3 | 50mg | $612 | 2026-06-03 | Buy |
| TRC | TRC-M635025-10MG | Moricizine | 31883-05-3 | 10mg | $140 | 2026-06-03 | Buy |
Moricizine Chemical Properties,Uses,Production
Chemical Properties
Crystalline powder, melting point 156--157°C. pKa 6.4. Moracizine Hydrochloride: C22H25N3O4SHCl.[29560-58-5]. White crystals from dichloroethane. Soluble in water or alcohol. Melting point 189 "C (decomposition). Acute Toxicity LD50 Mice, Rats (mg/kg): 36, 12 IV. Acute toxicity LD50 mice (mg/kg): 131 intraperitoneal.
Originator
Ethmozine,Bristol-Myers Squibb
Uses
Cardiac depressant (anti-arrhythmic).
Uses
Moricizine, is Phenothiazine (P318040) derivative, which It was used as an Antiarrhythmic agent. It is also shown that moracizine is effective in suppressing premature ventricular contractions, couplets, and nonsustained ventricular tachycardia.
Definition
ChEBI: A phenothiazine substituted on the nitrogen by a 3-(morpholin-4-yl)propanoyl group, and at position 2 by an (ethoxycarbonyl)amino group.
Manufacturing Process
To a solution of 10 g (0.035 mole) of ethyl phenthiazine-2-carbamate in 30 ml
of anhydrous toluene is added dropwise 5.3 g (0.042 mole) of 3-
chloropropionyl chloride, and the mixture is refluxed at 110-120°C for 4
hours, followed by clarifying the mixture with activated carbon and cooling it
to room temperature. A precipitate of ethyl 10-(3-chloropropionyl)-
phenthiazine-2-carbamate is removed by filtration. The yield is 10.2 g (77.5%
of the theoretical amount), M.P. 169-170°C.
10.2 g of ethyl 10-(3-chloropropionyl)-phenthiazine-2-carbamate ester is
dissolved in 50 ml of toluene, 4.72 g of morpholine is added thereto, and the
mixture is refluxed at 110-120°C for a period of 3 hours. A precipitate of
morpholine hydrochloride is removed by filtration, and the filtrate is washed
with water in order to remove excess morpholine, followed by acidulating with
dilute hydrochloric acid to adjust the pH of the filtrate is adjusted at 3. The
acidic aqueous layer is separated, clarified by treatment with activated carbon
and made alkaline until the pH equals 8-9. This procedure yields the free base
of ethyl 10-(β-morpholylpropionyl)-phenthiazine-2-carbamate, M.P. 156-
157°C.
The free base thus obtained is extracted with toluene, the extract is dried over
magnesium sulphate and to the anhydrous toluene solution is added an
anhydrous ethereal solution of hydrogen chloride until the precipitation of the
target compound is complete. This procedure yields 9.53 g (76.2% of the
theoretical amount) of ethyl 10-(β-morpholylpropionyl)-phenthiazine-2-
carbamate hydrochloride. After recrystallization from dichloroethane, the
target compound melts at 189°C. (decomp.).
brand name
Ethmozine (Roberts Pharmaceutical).
Therapeutic Function
Antiarrhythmic
General Description
Moricizine, ethyl 10-(3-morpholinopropionyl)phenothiazine-2-carbamate (Ethmozine), is aphenothiazine derivative used for the treatment of malignantventricular arrhythmias. It is categorized as a class ICantiarrhythmic agent, blocking the Na+ channel with 1:1stochiometry. The drug has higher affinity for the inactivatedstate than the activated or resting states. It appearsto bind to a site on the external side of the Na channelmembrane. It has been used to suppress life-threateningventricular arrhythmias.
Clinical Use
Moricizine (Ethmozine) is an antiarrhythmic used to
treat documented life-threatening arrhythmias.
Moricizine is indicated for the treatment of documented
ventricular arrhythmias, particularly sustained ventricular
tachycardia. Moricizine was evaluated in the CAST
II clinical trial for the prevention of postinfarction ventricular
premature complexes. It was ineffective and
found to be proarrhythmic. Patients in the moricizine
arm of the trial exhibited a greater incidence of sudden
cardiac death than did controls.
Side effects
The principal adverse gastrointestinal effect of moricizine is nausea (7%). Abdominal discomfort has also been reported. Dizziness (11%) is the most frequently reported CNS-related adverse effect. Such reactions increase in frequency with prolonged drug administration. As with other antiarrhythmic drugs, moricizine has proarrhythmic activity, which may manifest as new ventricular ectopic beats or a worsening of preexisting ventricular arrhythmias. These effects are most common in patients with depressed left ventricular function and a history of congestive heart failure. Cardiovascular effects requiring drug withdrawal include conduction defects, sinus pauses, junctional rhythm, and A-V block.
Drug interactions
Clinically significant interactions with moricizine do not appear to exist.
Precautions
Patients with preexisting second- or third-degree A-V block, cardiogenic shock, or drug hypersensitivity should not be treated with moricizine.
Moricizine Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1059@dideu.com | China | 29096 | 58 |
| Baoji Guokang Healthchem Co., Ltd. | +86-0917-3909592 +86-13892490616 | gksales1@gk-bio.com | China | 9037 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20111 | 58 |
| TargetMol Chemicals Inc. | 13564774135 | marketing@targetmol.com | United States | 19950 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40048 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39866 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Dandong Yichuang Pharmaceutical Co., Ltd | -- | China | 35 | 60 |
View Lastest Price from Moricizine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-11 | Moricizine
31883-05-3
|
$1520.00-2500.00 | 10g | TargetMol Chemicals Inc. | |||
 |
2021-07-13 | Moricizine
31883-05-3
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2021-07-10 | Moricizine
31883-05-3
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Moricizine
31883-05-3
- $1520.00-2500.00
- TargetMol Chemicals Inc.
-
- Moricizine
31883-05-3
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- Moricizine
31883-05-3
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
