CAS 129-03-3

cyproheptadine

Description:

Cyproheptadine is an antihistamine with antiserotonergic properties, primarily used to treat allergic reactions, such as hay fever and urticaria, as well as to stimulate appetite in certain conditions. It is classified as a first-generation antihistamine, which means it can cross the blood-brain barrier, often leading to sedative effects. The chemical structure of cyproheptadine includes a bicyclic structure with a piperidine ring, contributing to its pharmacological activity. It is typically administered orally and is known for its relatively long half-life, allowing for once or twice daily dosing. Common side effects may include drowsiness, dizziness, and dry mouth, which are typical of many first-generation antihistamines. Cyproheptadine is also sometimes used off-label for conditions such as migraines and serotonin syndrome due to its ability to block serotonin receptors. Its CAS number, 129-03-3, uniquely identifies this compound in chemical databases, facilitating research and regulatory processes.

Formula: C₂₁H₂₁N

InChI: InChI=1/C21H21N.ClH/c1-22-14-12-18(13-15-22)21-19-8-4-2-6-16(19)10-11-17-7-3-5-9-20(17)21;/h2-11H,12-15H2,1H3;1H

InChI key: InChIKey=JJCFRYNCJDLXIK-UHFFFAOYSA-N

SMILES: CN1CCC(=C2C=3C(C=CC=4C2=CC=CC4)=CC=CC3)CC1

Synonyms:

• 1-Methyl-4-(5H-dibenzo[a,d]cycloheptenylidene)piperidine
• 1-Methyl-4-(dibenzo[a,e]cycloheptatrien-5-ylidene)piperidine
• 4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-methylpiperidine
• 4-(5H-dibenzo[a,d][7]annulen-5-ylidene)-1-methylpiperidine
• 4-Dibenzo(A,D)Cycloepten-5-Ylidene-1-Methylpiperidine
• Ciproheptadina
• Cycloheptadine
• Cyproheptadin
• Periactinol
• Piperidine, 4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-methyl-
• Cyproheptadine
• Cypoheptadine
• Periactine
• Dronactin
• Periactin
• 5-[1-Methylpiperidylidene-4]-[5H]-dibenzo [a,d] cycloheptene
• DIBENZOSUBERONONE /CYPROHEPTADINE
• AKOS NCG1-0040
• MK 141
• Cyproheptadiene

Cyproheptadine Hydrochloride Sesquihydrate

CAS: 129-03-3, 41354-29-4, 969-33-5

Formula: C₂₁H₂₁N·HClH₂O

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 350.88

Ref: 3B-C3218

4-(5H-Dibenzo[a,d][7]annulen-5-ylidene)-1-methylpiperidine

CAS: 129-03-3

Formula: C₂₁H₂₁N

Purity: 99.86%

Molecular weight: 287.3981

Ref: IN-DA01JX8C

Cyproheptadine

CAS: 129-03-3

Cyproheptadine is an oral 5-HT2A antagonist with antidepressant, antiplatelet and antithrombotic effects, used in thromboembolic and metabolic disease research.

Formula: C₂₁H₂₁N

Purity: 99.92%

Color and Shape: Solid

Molecular weight: 287.4

Ref: TM-T60576

Cycloheptadine

Controlled Product

CAS: 129-03-3

Formula: C₂₁H₂₁N

Color and Shape: Neat

Molecular weight: 287.398

Ref: TR-H999760