双羟萘酸噻嘧啶

Description

pyrantel pamoate sigmaultra · CAS 22204-24-6 · C23H16O6.C11H14N2S. UNII 81BK194Z5M.

Identification

CAS Registry Number	22204-24-6
PubChem CID	5281033
Molecular formula	C23H16O6.C11H14N2S
IUPAC name	4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid;1-methyl-2-[(E)-2-thiophen-2-ylethenyl]-5,6-dihydro-4H-pyrimidine
UNII (FDA)	81BK194Z5M

Computed Descriptors

Molecular Weight	594.7
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	6
Exact Mass	594.18245785
Monoisotopic Mass	594.18245785
Topological Polar Surface Area	159
Heavy Atom Count	43
Formal Charge	0
Complexity	816

Physical description & handling notes

• Pyrantel pamoate is an odorless light yellow to tan crystalline powder. Tasteless. Used medicinally against nematodes in animals.
• 511 to 513 °F (decomposes) (NTP, 1992)
• less than 1 mg/mL at 66 °F (NTP, 1992)

Regulatory Status

GHS notification summary	39.2% (20 / 51)

GHS Hazard Classification

GHS notification summary	39.2% (20 / 51)
Reported hazard statements	H317 (51%), H334 (51%), H412 (51%)

Documented Uses

• Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients
• Information on 2 consumer products that contain Pyrantel pamoate in the following categories is provided:
• Ascaris lumbricoides is the most common helminthic infection of people in underdeveloped countries, and in returning immigrants in industrialized nations. Patients should be treated with anti-helminthic drugs. Mebendazole and albendazole are indicated for children and nonpregnant women, and pregnant individuals should be treated with pyrantel pamoate.
• Breast Feeding; Lactation; Antinematodal Agents; Antiparasitic Agents
• Substances used in the treatment or control of nematode infestations. They are used also in veterinary practice.

Synonyms

pyrantel pamoate; 22204-24-6; Pyrantel embonate; Antiminth; Combantrin; Pyrantel (as pamoate); CP-10,423-16; Pyranteli embonas; Sentry hc worm X DS; Primex Equine; Pyrantal pamoate; 81BK194Z5M; Liquid Wormer 2X; NSC-355080; DTXSID40897057; CP 10423-16

Frequently Asked Questions

What are the CAS number and molecular formula of pyrantel pamoate sigmaultra?

CAS 22204-24-6; molecular formula C23H16O6.C11H14N2S; molecular weight — g/mol.

What other names is pyrantel pamoate sigmaultra known by?

pyrantel pamoate, 22204-24-6, Pyrantel embonate, Antiminth, Combantrin, Pyrantel (as pamoate).

Is pyrantel pamoate sigmaultra classified as hazardous?

39.2% of GHS notifications report no hazard classification (20 of 51).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.