Cyproheptadine Hydrochloride

Basic Information

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CAS Number

969-33-5

Molecular Formula

C21H22ClN

Molecular Weight

323.87 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

Powder

Melting Point

257-261°C

Solubility

ethanol: soluble

SMILES

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CN1CCC(=C2C3=CC=CC=C3C=CC4=CC=CC=C42)CC1.Cl

InChI

InChI=1S/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

InChIKey

ZPMVNZLARAEGHB-UHFFFAOYSA-N

LogP

5.119700000000005

Topological Polar Surface Area

3.24 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

423

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1(b) Class 6.1(b)

Synonyms & References

English

Cyproheptadine hydrochloride
Cycloheptadine Hydrochloride
Cyproheptadine (hydrochloride)
Cyproheptadine HCl
Piperidine,4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-methyl-, hydrochloride (1:1)
ANAREXOL
cyproheptadienehydrochloride
Cyproheptadin
CYPROHEPTADINE HCL BP
nuran
periactinhydrochloride
periactinolhydrochloride
periactinsyrup
peritol
CYPROHEPTADINE
Periactin
Eiproheptadine
Periactinol
Dronactin
Ciproheptadina
Cyproheptadinum
4-(5H-dibenzo[a,d][7]annulen-5-ylidene)-1-methylpiperidine
MK 141
Cyproheptadine [INN:BAN]
Cyproheptadinum [INN-Latin]
Ciproheptadina [INN-Spanish]
4-(5H-Dibenzo(a,d)cyclohepten-5-ylidene)-1-methylpiperidine
1-Methyl-4-(5H-dibenzo(a,d)cycloheptenylidene)piperidine
5-(1-Methylpiperidylidene-4)-5H-dibenzo(a,d)cyclopheptene
4-(5-Dibenzo(a,d)cyclohepten-5-ylidine)-1-methylpiperidine
1-Methyl

MDL Number

MFCD23105656

Customs Code

2933399090

FAQ

What is Cyproheptadine Hydrochloride (CAS: 969-33-5)?

Cyproheptadine Hydrochloride (CAS: 969-33-5) is an antihistamine and serotonin antagonist used in pharmaceutical applications. Its chemical formula is C19H22N2O2·HCl, and it is a white crystalline powder with a molecular weight of 342.82 g/mol. It is soluble in water and has a melting point of approximately 198–200°C. The compound is known for its H1-receptor blocking activity and is commonly used in veterinary medicine and human health treatments.

What are the main uses of Cyproheptadine Hydrochloride (CAS: 969-33-5)?

Cyproheptadine Hydrochloride (CAS: 969-33-5) is primarily used as an antihistamine to treat allergies and allergic rhinitis. It also functions as a serotonin antagonist and is employed in managing conditions like motion sickness and nausea. Additionally, it is used in veterinary medicine for treating parasitic infections and as a feed additive to stimulate appetite in animals. Its applications span pharmaceuticals, agriculture, and research fields.

Is Cyproheptadine Hydrochloride (CAS: 969-33-5) safe?

Cyproheptadine Hydrochloride (CAS: 969-33-5) is generally considered safe when used as directed. However, it may cause side effects such as drowsiness, dry mouth, and gastrointestinal discomfort. Proper handling, including use of gloves and ventilation, is recommended during preparation and administration. Safety standards for its use are well established in both human and veterinary contexts, with adherence to guidelines from regulatory bodies like the FDA and EPA.

How should Cyproheptadine Hydrochloride (CAS: 969-33-5) be stored?

Cyproheptadine Hydrochloride (CAS: 969-33-5) should be stored in a cool, dry, and well-ventilated place, away from direct light. It is typically kept in airtight containers at a temperature range of 15–30°C. Maintaining proper humidity levels is essential to prevent degradation, and it should be protected from moisture and heat to ensure stability and efficacy over time.