| Identification | Back Directory | [Name]
METHDILAZINE (200 MG) | [CAS]
1982-37-2 | [Synonyms]
C07175
Tacryl
MJ 5022
Tacaryl
Tacazyl
Dilosyn
Disyncram
Disyncran
NCI-C60720
methdilazine
Product 5022
Methodilazine
METHDILAZINE (200 MG)
10-(1-methylpyrrolidin-3-ylmethyl)phenothiazine
10-((1-methyl-3-pyrrolidinyl)methyl)-phenothiazin
10-[(1-Methyl-3-Pyrrolidinyl)methyl]phenothiazine
10-((1-methyl-3-pyrrolidinyl)methyl)-phenothiazine
Phenothiazine, 10-[(1-methyl-3-pyrrolidinyl)methyl]-
10-[(1-Methyl-3-pyrrolidinyl)methyl]-10H-phenothiazine
10H-Phenothiazine, 10-[(1-methyl-3-pyrrolidinyl)methyl]- | [EINECS(EC#)]
217-841-6 | [Molecular Formula]
C18H20N2S | [MDL Number]
MFCD00242895 | [MOL File]
1982-37-2.mol | [Molecular Weight]
296.43 |
| Hazard Information | Back Directory | [Originator]
Tacaryl ,Westwood,US,1960 | [Uses]
Antipruritic. | [Definition]
ChEBI: Methdilazine is a phenothiazine substituted on nitrogen by a (1-methylpyrrolidin-3-yl)methyl group; a first-generation antihistamine with anticholinergic properties. It has a role as a histamine antagonist, a cholinergic antagonist and an antipruritic drug. It is a member of phenothiazines and a N-alkylpyrrolidine. | [Manufacturing Process]
10.8 parts of 10-(1-methyl-3-pyrrolidylmethyl) phenothiazine (prepared from 1-methyl-3-pyrrolidylmethyl chloride by reaction with phenothiazine) in 80 parts of 99% isopropyl alcohol were treated with a solution of 1.33 parts of hydrogen chloride in 30 parts of the same solvent. The clear light yellow solution soon deposited white crystals of the acid addition salt. After cooling overnight at 0°C, the crystalline product was collected on a filter, washed with 99% isopropyl alcohol and anhydrous ether and then dried in a vacuum oven at 95°C. Yield 10.4 parts, MP 187.5° to 189°C. | [Brand name]
Tacaryl (Westwood-Squibb). | [Therapeutic Function]
Antipruritic | [General Description]
Crystals. | [General Description]
Methdilazine, 10-[(1-methyl-3-pyrrolidinyl)methyl]phenothiazine (Tacaryl), is a light-tan crystallinepowder that has a characteristic odor and is practicallyinsoluble in water. Methdilazine, as the free base, isused in chewable tablets because its low solubility in watercontributes to its tastelessness. Some local anesthesia of thebuccal mucosa may be experienced if the tablet is chewedand not swallowed promptly. | [Reactivity Profile]
METHDILAZINE (200 MG)(1982-37-2) is sensitive to light. . | [Health Hazard]
SYMPTOMS: Symptoms of exposure to METHDILAZINE (200 MG) may include drowsiness, hypotension, tachycardia, dryness of the mouth, nausea, nasal congestion, fever and tremors. | [Fire Hazard]
Flash point data for METHDILAZINE (200 MG) are not available. METHDILAZINE (200 MG) is probably combustible. |
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