Pyrantel pamoate | CAS No. 22204-24-6

Q: What is Pyrantel pamoate (CAS: 22204-24-6)?

Pyrantel pamoate (CAS: 22204-24-6) is an anthelmintic drug used to treat parasitic worm infections. Its chemical formula is C17H24N2O6S·C8H10N2O4P. It is a white to off-white powder, slightly soluble in water, and has a molecular weight of 520.63 g/mol. Pyrantel pamoate is known for its effectiveness against roundworms and is commonly used in veterinary and human medicine.

Q: What are the main uses of Pyrantel pamoate (CAS: 22204-24-6)?

Pyrantel pamoate (CAS: 22204-24-6) is primarily used as a deworming agent for pets and livestock. It is effective against various types of roundworms, including Toxocara canis and Toxascaris leonina. Additionally, it is used in human medicine to treat infections caused by Ascaris lumbricoides. The compound is also utilized in research for studying antiparasitic mechanisms and in pharmaceutical formulations for anthelmintic therapy.

Q: Is Pyrantel pamoate (CAS: 22204-24-6) safe?

Pyrantel pamoate (CAS: 22204-24-6) is generally considered safe when used as directed. It has a low toxicity profile and is well-tolerated in both veterinary and human applications. However, it should be handled with care to avoid inhalation or contact with skin and eyes. Protective gloves and eyewear are recommended during preparation and administration. Safety standards ensure its proper use in pharmaceutical and agricultural contexts.

Q: How should Pyrantel pamoate (CAS: 22204-24-6) be stored?

Pyrantel pamoate (CAS: 22204-24-6) should be stored in a cool, dry place away from direct light. It is typically kept in a sealed container at a temperature between 15°C to 25°C. Proper storage ensures stability and maintains its efficacy. Avoid exposure to moisture and heat to prevent degradation of the compound.

Pyrantel pamoate

Basic Information

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CAS Number

22204-24-6

Molecular Formula

C34H30N2O6S

Molecular Weight

594.69 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

266-267 ºC

Boiling Point

642.7 °C at 760 mmHg

Water Solubility

<0.1 g/100 mL at 19 ºC

Flash Point

356.5 °C

SMILES

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CN1CCCN=C1/C=C/C2=CC=CS2.O=C(O)C3=C(O)C(CC4=C5C=CC=CC5=CC(C(O)=O)=C4O)=C6C=CC=CC6=C3

InChI

InChI=1S/C23H16O6.C11H14N2S/c24-20-16(14-7-3-1-5-12(14)9-18(20)22(26)27)11-17-15-8-4-2-6-13(15)10-19(21(17)25)23(28)29;1-13-8-3-7-12-11(13)6-5-10-4-2-9-14-10/h1-10,24-25H,11H2,(H,26,27)(H,28,29);2,4-6,9H,3,7-8H2,1H3/b;6-5+

InChIKey

AQXXZDYPVDOQEE-MXDQRGINSA-N

LogP

6.886700000000007

Topological Polar Surface Area

130.66 Å²

Hydrogen Bond Donor/Acceptor

4 / 8

Complexity

816

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

Synonyms & References

English

1,4,5,6-tetrahydro-1-methyl-2-((E)-2-(2-thienyl)vinyl)pyrimidine 4,4'-methylenebis(3-hydroxy-2-naphthoate)
4,4'-methylenebis(3-hydroxy-2-naphthoic acid) compounded with (E)-1,4,5,6-tetrahydro-1-methyl-2-(2-(2-thienyl)vinyl)pyrimidine (1:1)
antiminth
cobantril
combantrin
cp-10423-16
Dog Wormer
helmex
lombriareu
pirantel pamoate
pyrantel embonate
pyrantel pamoate
trilombrin
PYRANTEL PAMOATE （USP32）
1-Methyl-2-(2-[2-thienyl]ethenyl)-1,4,5,6-tetrahydropyrimidine compound with 4,4'-methylenebis(3-hydroxy-2-naphthoic acid)
双羟萘酸噻嘧啶
Embovin
Pyrantel (pamoate)
81BK194Z5M
NSC355080
Pyrantel pamoate, 98%
2-Naphthalenecarboxylic acid, 4,4'-methylenebis(3-hydroxy-, compd. with (E)-1,4,5,6-tetrahydro-1-methyl-2-(2-(2-thienyl)ethenyl)pyrimidine (1:1)
(E)-1-methyl-2-(2-(thiophen-2-yl)vinyl)-1,4,5,6-tetrahydropyrimidine 4,4'-methylenebis(3-hydroxy-2-naphthoate)
(E)-1,4,5,6-Tetrahydro-1-methyl-2-(2-(2
Pyrantel embonate
Pyrantel pamoate

MDL Number

MFCD00072037

FAQ

What is Pyrantel pamoate (CAS: 22204-24-6)?

Pyrantel pamoate (CAS: 22204-24-6) is an anthelmintic drug used to treat parasitic worm infections. Its chemical formula is C17H24N2O6S·C8H10N2O4P. It is a white to off-white powder, slightly soluble in water, and has a molecular weight of 520.63 g/mol. Pyrantel pamoate is known for its effectiveness against roundworms and is commonly used in veterinary and human medicine.

What are the main uses of Pyrantel pamoate (CAS: 22204-24-6)?

Pyrantel pamoate (CAS: 22204-24-6) is primarily used as a deworming agent for pets and livestock. It is effective against various types of roundworms, including Toxocara canis and Toxascaris leonina. Additionally, it is used in human medicine to treat infections caused by Ascaris lumbricoides. The compound is also utilized in research for studying antiparasitic mechanisms and in pharmaceutical formulations for anthelmintic therapy.

Is Pyrantel pamoate (CAS: 22204-24-6) safe?

Pyrantel pamoate (CAS: 22204-24-6) is generally considered safe when used as directed. It has a low toxicity profile and is well-tolerated in both veterinary and human applications. However, it should be handled with care to avoid inhalation or contact with skin and eyes. Protective gloves and eyewear are recommended during preparation and administration. Safety standards ensure its proper use in pharmaceutical and agricultural contexts.

How should Pyrantel pamoate (CAS: 22204-24-6) be stored?

Pyrantel pamoate (CAS: 22204-24-6) should be stored in a cool, dry place away from direct light. It is typically kept in a sealed container at a temperature between 15°C to 25°C. Proper storage ensures stability and maintains its efficacy. Avoid exposure to moisture and heat to prevent degradation of the compound.