ChemicalBook > CAS DataBase List > MEPENZOLATE BROMIDE
MEPENZOLATE BROMIDE
- Product Name
- MEPENZOLATE BROMIDE
- CAS No.
- 76-90-4
- Chemical Name
- MEPENZOLATE BROMIDE
- Synonyms
- jb340;Colum;cantil;cantril;Delevil;Eftoron;Cantilon;NSC 4358;Colopiril;Trancolon
- CBNumber
- CB8305871
- Molecular Formula
- C21H26BrNO3
- Formula Weight
- 420.34
- MOL File
- 76-90-4.mol
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MEPENZOLATE BROMIDE Property
- Melting point:
- 228-229°C dec.
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)
- color
- White to Off-White
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501Dispose of contents/container to..…
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- M5651
- Product name
- Mepenzolate bromide
- Purity
- analytical standard
- Packaging
- 5g
- Price
- $77.4
- Updated
- 2024/03/01
Cayman Chemical
- Product number
- 23717
- Product name
- Mepenzolate (bromide)
- Purity
- ≥95%
- Packaging
- 500mg
- Price
- $32
- Updated
- 2024/03/01
Cayman Chemical
- Product number
- 23717
- Product name
- Mepenzolate (bromide)
- Purity
- ≥95%
- Packaging
- 1g
- Price
- $48
- Updated
- 2024/03/01
TRC
- Product number
- M223750
- Product name
- Mepenzolate bromide
- Packaging
- 5g
- Price
- $340
- Updated
- 2021/12/16
Usbiological
- Product number
- M2908
- Product name
- Mepenzolate Bromide
- Packaging
- 5g
- Price
- $403
- Updated
- 2021/12/16
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MEPENZOLATE BROMIDE Chemical Properties,Usage,Production
Chemical Properties
Crystalline Solid
Originator
Cantil,Merrell National,US,1956
Uses
Used as an anticholinergic
Definition
ChEBI: Mepenzolate bromide is a diarylmethane.
Manufacturing Process
A mixture containing 8 g (0.06 mol) of N-methyl-3-chloro-piperidine and 13.6 g (0.06 mol) of benzilic acid in 50 cc of anhydrous isopropyl alcohol was refluxed for 3 days; the isopropyl alcohol was removed by distillation in vacuo, the residue treated with dilute aqueous hydrochloric acid and the aqueous acid mixture extracted repeatedly with ether. The aqueous phase was separated, made strongly alkaline with 20% aqueous sodium hydroxide and extracted with ether. The ether extracts were dried with potassium carbonate and distilled; the product was collected at 175° to 176°C (0.03 mm), yield 11.5 g (59 %).The ester base thus prepared was then dissolved in 75 cc of isopropyl alcohol and 3.4 g (0.037 mol) methyl bromide added. The reaction mixture was allowed to stand at 30°C for 2 days and the product isolated by filtration, yield, 13 g (87%), MP 228° to 229°C dec.
Therapeutic Function
Spasmolytic
General Description
Mepenzolate bromide, 3-hydroxy-1,1-dimethylpiperidinium bromide benzilate (Cantil),has an activity about one half that of atropine in reducingACh-induced spasms of the guinea pig ileum. The selectiveaction on colonic hypermotility is said to relieve pain, cramps,and bloating and to help curb diarrhea.
Pharmacology
Mepenzolate inhibits muscarinic action of acetylcholine on postganglionic parasympathetic effector regions. It is used in place of other drugs for treating stomach ulcers and inflammation of the intestine. Synonyms of this drug are cantil and eftoron.
Synthesis
Mepenzolate, 3-[(hydroxydiphenylacetyl)oxy]-1,1-dimethyl piperidinium bromide (14.1.13), is synthesized by esterification of benzilic acid with 1-methyl-3- chloropiperidine and subsequent reaction of the resulting ester (14.1.12) with methyl bromide [14,15].
MEPENZOLATE BROMIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from MEPENZOLATE BROMIDE manufacturers
Career Henan Chemical Co
- Product
- (1,1-dimethylpiperidin-1-ium-3-yl) 2-hydroxy-2,2-diphenylacetate,bromide 76-90-4
- Price
- US $9.80/KG
- Min. Order
- 1KG
- Purity
- ≥98%
- Supply Ability
- 20 tons
- Release date
- 2020-01-09
76-90-4, MEPENZOLATE BROMIDERelated Search:
2-(2-HYDROXYPHENYL)PROPIONIC ACID
Methyl 2-hydroxyisobutyrate
Methyl benzilate
2-Phenyl-1,2-propanediol
(R)-(-)-2-HYDROXY-2-PHENYLPROPIONIC ACID
ETHYL MANDELATE
2,2-Diphenylacetic acid
BENZILIC ACID 1-ETHYLPIPERIDIN-3-YL ESTER METHOBROMIDE
(S)-(+)-Methyl mandelate
Clidinium bromide
Butyl lactate
Ethyl 2-hydroxyisobutyrate
MEPENZOLATE BROMIDE
METHACHOLINE BROMIDE
ISOPROPYL (S)-(-)-LACTATE
3-METHOXYPIPERIDINE
ETHYL (R)-(-)-MANDELATE
L-(+)-MANDELIC ACID ETHYL ESTER