ChemicalBook >> CAS DataBase List >>4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide

4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide

CAS No.
364-62-5
Chemical Name:
4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide
Synonyms
Metoclopramide;DEL;Metaclopramide;Primperan;Metochlopramide;C07868;Parmid;Plasil;del1267;DEL 1267
CBNumber:
CB4506227
Molecular Formula:
C14H22ClN3O2
Molecular Weight:
299.8
MDL Number:
MFCD00211338
MOL File:
364-62-5.mol
Last updated:2024-11-19 23:02:33

4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide Properties

Melting point 146-148°C
Boiling point 418.7±45.0 °C(Predicted)
Density 1.2432 (rough estimate)
refractive index 1.5200 (estimate)
storage temp. 2-8°C
solubility Practically insoluble in water, sparingly soluble or slightly soluble in ethanol (96 per cent), slightly soluble in methylene chloride
form Solid
pka pKa 0.42± 0.03;9.71± 0.02(H2O)(Approximate)
color White to Off-White
BRN 1884366
CAS DataBase Reference 364-62-5(CAS DataBase Reference)
NCI Dictionary of Cancer Terms metoclopramide
FDA UNII L4YEB44I46
ATC code A03FA01
NIST Chemistry Reference Benzamide, 4-amino-5-chloro-n-[2-(diethylamino)ethyl]-2-methoxy-(364-62-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
Hazard Codes  Xn
Risk Statements  22-64
Safety Statements  36/37
WGK Germany  3
HS Code  2924.29.7790
NFPA 704
0
2 0

4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich M1824990 Metoclopramide European Pharmacopoeia (EP) Reference Standard 364-62-5 m1824990 $220 2024-03-01 Buy
Sigma-Aldrich 32473 Metoclopramide VETRANAL 364-62-5 100mg $140 2024-03-01 Buy
TRC M338698 Metoclopramide 364-62-5 1g $65 2021-12-16 Buy
AK Scientific H780 Metoclopramide 364-62-5 100mg $72 2021-12-16 Buy
AK Scientific H780 Metoclopramide 364-62-5 1g $144 2021-12-16 Buy
Product number Packaging Price Buy
M1824990 m1824990 $220 Buy
32473 100mg $140 Buy
M338698 1g $65 Buy
H780 100mg $72 Buy
H780 1g $144 Buy

4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide Chemical Properties,Uses,Production

Uses

Metoclopramide is a treatment of choice of post-operative nausea and vomiting (PONV) prophylaxis.

Chemical Properties

White or almost white, fine powder.

Originator

Primperan,Delagrange,France,1964

Uses

Metoclopramide is a treatment of choice of post-operative nausea and vomiting (PONV) prophylaxis.

Uses

antidiabetic

Definition

ChEBI: A member of the class of benzamides resulting from the formal condensation of 4-amino-5-chloro-2-methoxybenzoic acid with the primary amino group of N,N-diethylethane-1,2-diamine.

Manufacturing Process

The N-(diethylaminoethyl)-2-methoxy-4-aminobenzamide used as the starting material may be prepared from o-toluidine. The o-toluidine is initially nitrated with nitric acid to produce 4-nitro-o-toluidine. The 4-nitro-o-toluidine is then converted to 2-hydroxy-4-nitrotoluene by heating with nitrous acid. By reacting the resulting 2-hydroxy-4-nitrotoluene with dimethyl sulfate, 2- methoxy-4-nitrotoluene is formed. The 2-methoxy-4-nitrotoluene is oxidized with potassium permanganate to produce 2-methoxy-4-nitrobenzoic acid. The latter substituted benzoic acid is treated with thionyl chloride to form 2- methoxy-4-nitrobenzoyl chloride. A methyl ethyl ketone solution of the 2- methoxy-4-nitrobenzoyl chloride is added over a period of about 1? hours to a methyl ethyl ketone solution containing an equal molecular quantity of N,Ndiethylethylene diamine while stirring and maintaining the temperature between 0°C and 5°C. The N-(diethylaminoethyl)-2-methoxy-4- nitrobenzamide hydrochloride formed precipitates. It is filtered, washed twice with methyl ethyl ketone, dissolved in alcohol, and reduced catalytically in an absolute isopropyl alcohol solution to form N-(diethylaminoethyl)-2-methoxy- 4-aminobenzamide. The base is obtained by precipitating with sodium hydroxide.
80 g (0.3mol) of N-(2-diethylaminoethyl)-2-methoxy-4-aminobenzamide are dissolved in small portions in 150 cc of acetic acid. The mixture is cooled and 45 g (0.45 mol) of acetic anhydride are added, and the solution obtained is heated for two hours on a water bath. After cooling, the solution is decanted into a round-bottomed flask with a stirrer, a thermometer and a tube for introducing the chlorine. It is stirred and the current of chlorine is passed through, the temperature being maintained between 20°C and 25°C. The stirring is continued for one hour after the completion of the absorption of the chlorine.
The mixture obtained is poured into 2 liters of water and the base is precipitated with 30% soda. The precipitated base is extracted with 400 cc of methylene chloride. After evaporation of the solvent, the N-(2- diethylaminoethyl)-2-methoxy-4-acetamino-5-chlorobenzamide formed crystallizes. The melting point is 86°C to 87°C and the yield is 95%.
To obtain the corresponding amino derivative, 109 g of base are heated under agitation in a round-bottomed flask with 300 cc of 35-36% concentrated hydrochloric acid and 600 cc of water. It is heated on a water bath until dissolution is complete, then maintained at boiling point for 90 minutes, cooled, diluted with 1 liter of water, and neutralized with about 350 cc of 30% soda. The N-(2-diethylaminoethyl)-2-methoxy-4-amino-5-chlorobenzamide formed crystallizes, is centrifuged and washed in water. Its melting point is 122°C and the yield is 74%.
To obtain the corresponding dihydrochloride, the base is dissolved in absolute alcohol (3 volumes) and to that solution is added 5 N alcoholic hydrochloric acid. The dihydrochloride precipitates, is centrifuged and washed with alcohol. It is a solid white material, having a melting point of 134°C to 135°C.

brand name

Maxolon (King); Reglan (Baxter Healthcare); Reglan (Robins); Reglan (Schwarz Pharma).

Therapeutic Function

Antiemetic

General Description

Metoclopramide is typically employed as an antiemetic drug or a gastrointestinal prokinetic drug in adults and children.

7232-21-5
364-62-5
Synthesis of 4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide from METOCLOPRAMIDE HCL

4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide Preparation Products And Raw materials

Global( 307)Suppliers
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Shaanxi Dideu Medichem Co. Ltd
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Apeloa production Co.,Limited
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BEIJING SJAR TECHNOLOGY DEVELOPMENT CO., LTD.
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ATK CHEMICAL COMPANY LIMITED
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View Lastest Price from 4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Metoclopramide pictures 2024-11-27 Metoclopramide
364-62-5
US $0.00-0.00 / Kg/Drum 1KG 99%min 1000kg WUHAN FORTUNA CHEMICAL CO., LTD
Metoclopramide pictures 2024-11-19 Metoclopramide
364-62-5
US $55.00-125.00 / mg 99.81% 10g TargetMol Chemicals Inc.
metoclopramide pictures 2024-11-19 metoclopramide
364-62-5
US $1.00 / g 1g 0.98 1000 Apeloa production Co.,Limited
  • Metoclopramide pictures
  • Metoclopramide
    364-62-5
  • US $0.00-0.00 / Kg/Drum
  • 99%min
  • WUHAN FORTUNA CHEMICAL CO., LTD
  • Metoclopramide pictures
  • Metoclopramide
    364-62-5
  • US $55.00-125.00 / mg
  • 99.81%
  • TargetMol Chemicals Inc.

4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide Spectrum

4-amino-5-chloro-n-(2-(diethylamino)ethyl)-n-anisamid Methoxychloroprocainamide Methoxychlorprocainamide 4-Amino-5-chloro-N-(2-diethylamino) ethyl-o-anisamide Benzamide, 4-amino-5-chloro-N-2-(diethylamino)ethyl-2-methoxy- Metoclopramide (base and/or unspecified salts) 4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide 4-Amino-5-Cholo-N-[(2-diethylamino)ethyl]-2-methyloxy- C07868 4-amino-5-chloro-n-(2-(diethylamino)ethyl)-o-anisamid 4-Amino-5-Cholo-N-[(2-diethylamino)ethyl]-2-methyloxy-benzamide 2-Methoxy-5-Chloroprocainamide 4-amino-5-chloro-n-(2-(diethylamino)ethyl)-2-methoxy-benzamid 5-Chloro-2-methoxyprocainamide Anisamide, 4-amino-5-chloro-N-(2-(diethylamino)ethyl)- DEL 1267 del1267 Metaclopromide Methochlopramide Methoclopramide Metoclol Metoclopranide Metocobil Metramid Moriperan N-(Diethylaminoethyl)-2-methoxy-4-amino-5-chlorobenzamide o-Anisamide, 4-amino-5-chloro-N-[2-(diethylamino)ethyl]- Parmid Plasil Reliveran Metoclopramide CRS Metoclopramide Standard Metoclopramide> 4-amino-5-chloro-N - (2- (diethylamino) ethyl) -2-methoxybenzoamide 4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide USP/EP/BP 5-Trimethoxyphenylacrylic acid 5-Trimethoxy-trans-cinnamic acid Metoclopramide DEL Metaclopramide Metochlopramide Primperan Amine chloride tome Metoclopramide, 4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide Metoclopramide B.P. /Ph.Eur 364-62-5 PRANDIN API 364-62-5