ChemicalBook > CAS DataBase List > Meclozine

Meclozine

Product Name
Meclozine
CAS No.
569-65-3
Chemical Name
Meclozine
Synonyms
Marex;Bonine;Sabari;Subari;Ancolan;Ancolon;Ravelon;Siguran;UCB 170;UCB 5062
CBNumber
CB2753083
Molecular Formula
C25H27ClN2
Formula Weight
390.95
MOL File
569-65-3.mol
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Meclozine Property

Boiling point:
bp2 230°
Density 
1.0318 (rough estimate)
refractive index 
1.5940 (estimate)
storage temp. 
2-8°C
pka
pKa 2.05(H2O,t =25,I=0.0051(NaCl)) (Uncertain)
BCS Class
2
CAS DataBase Reference
569-65-3(CAS DataBase Reference)
NIST Chemistry Reference
Meclizine(569-65-3)
EPA Substance Registry System
Meclizine (569-65-3)
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Safety

Hazardous Substances Data
569-65-3(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

AK Scientific
Product number
Q714
Product name
Meclizine
Packaging
50mg
Price
$170
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0015857
Product name
MECLOZINE
Purity
95.00%
Packaging
1G
Price
$852.55
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0015857
Product name
MECLOZINE
Purity
95.00%
Packaging
2.5G
Price
$1227.82
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0015857
Product name
MECLOZINE
Purity
95.00%
Packaging
5G
Price
$1548.26
Updated
2021/12/16
Chemenu
Product number
CM169566
Product name
1-((4-chlorophenyl)(phenyl)methyl)-4-(3-methylbenzyl)piperazine
Purity
95%
Packaging
5g
Price
$234
Updated
2021/12/16
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Meclozine Chemical Properties,Usage,Production

Originator

Antivert,Roerig,US,1957

Uses

Anti-emetic.

Uses

Meclizine actively affects the vomiting center and is used for vomiting and diarrhea. Synonyms of this drug are antivert, bonine, lamin, roclizin, and vertol.

Definition

ChEBI: Meclizine is a diarylmethane.

Manufacturing Process

32.3 g of 1-p-chlorobenzhydryl-4-benzyl-piperazine, dissolved in 300 cm3 of alcohol are heated in an autoclave vessel, in the presence of Raney nickel, under a pressure of 100 kg H2, at about 150°C for 6 hours. The catalyst is filtered, the solvent is evaporated and the residue is fractionated under a high vacuum. p-Chlorobenzylhydryl-piperazine (BP 180° to 185°C/1 mm Hg) is isolated with a yield of 75%. Then finely ground NaNH2 is added. The mixture is heated under reflux for 1 hour, the mass is cooled and a molar equivalent of m-methyl benzyl chloride is added.
The solvent is evaporated and the residue is dissolved in chloroform. This solution is washed with a saturated solution of K2CO3 and dried on K2CO3. The solvent is evaporated and the residue is distilled under high vacuum. The product of the condensation distills near 230°C at 2 mm Hg pressure and the corresponding dihydrochloride melts at 217° to 224°C.

brand name

Antivert (Pfizer);Ancoloxine;Bonamina;Bonamine;Calmonal;Chiclida;Cobinamide;Diadril;Dradril;Duremesan;Itinerol;Mecazine;Navicalm;Neo-istafenc;Neo-istafene;Peremesin;Postafene;Premesin;Rovert-m;Ru-vert-m;Sea-leg;Supermesin;Superminal;Suprimal;Taizerl;V-cline;Veritab;Vertizine;Vomaxine;Vomisseis.

Therapeutic Function

Antinauseant

World Health Organization (WHO)

Meclozine, an antihistamine with antiemetic activity, was introduced in 1953 for the treatment of nausea. The action taken in Indonesia in 1963 resulted from concern regarding its possible teratogenic potential. Subsequent epidemiological studies have been widely accepted, however, as dispelling this suspicion. Meclozine remains widely available in both prescription only and over-the-counter preparations and in some countries the licensed indications include management of nausea of pregnancy.

Synthesis

Meclizine, 1-[(4-chlorphenyl)methyl]-4-[(3-methylphenyl)phenyl]piperazine (16.1.16), is synthesized by reductive amination of a mixture of 3-methylbenzaldehyde with 1-(4-chlorbenzhydryl)piperazine using hydrogen over Raney nickel.

Meclozine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Meclozine manufacturers

Sigma Audley
Product
Meclozine 569-65-3
Price
US $45.00-35.00/kg
Min. Order
1kg
Purity
99.8%
Supply Ability
200tons/year
Release date
2024-03-19
Career Henan Chemical Co
Product
Meclozine 569-65-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000KGS
Release date
2019-12-25

569-65-3, MeclozineRelated Search:


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