Pyrantel tartrate

Modify Date: 2024-01-15 09:54:52

Pyrantel tartrate Structure
Pyrantel tartrate structure
Common Name Pyrantel tartrate
CAS Number 33401-94-4 Molecular Weight 356.39400
Density N/A Boiling Point 324.4ºC at 760 mmHg
Molecular Formula C15H20N2O6S Melting Point 148-150ºC
MSDS Chinese USA Flash Point 150ºC
Symbol GHS06
GHS06
Signal Word Danger

 Use of Pyrantel tartrate


Pyrantel tartrate is an antinematodal thiophene; nicotinic receptor agonist and can elicit spastic muscle paralysis in parasitic worms due to prolonged activation of the excitatory nicotinic acetylcholine (nACh) receptors on body wall muscle.

 Names

Name pyrantel tartrate salt
Synonym More Synonyms

 Pyrantel tartrate Biological Activity

Description Pyrantel tartrate is an antinematodal thiophene; nicotinic receptor agonist and can elicit spastic muscle paralysis in parasitic worms due to prolonged activation of the excitatory nicotinic acetylcholine (nACh) receptors on body wall muscle.
Related Catalog
References

[1]. Aceves J, et al. The mechanism of the paralysing action of tetramisole on Ascaris somatic muscle. Br J Pharmacol. 1970 May;38(3):602-7.

[2]. Aubry ML, et al. Aspects of the pharmacology of a new anthelmintic: pyrantel. Br J Pharmacol. 1970 Feb;38(2):332-44.

 Chemical & Physical Properties

Boiling Point 324.4ºC at 760 mmHg
Melting Point 148-150ºC
Molecular Formula C15H20N2O6S
Molecular Weight 356.39400
Flash Point 150ºC
Exact Mass 356.10400
PSA 158.90000
Storage condition 2-8℃
Water Solubility H2O: soluble4.0ML, clear, colorless to faint yellow or tan (Solvent: 200 mg plus 4.0 mL )

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW0249000
CAS REGISTRY NUMBER :
33401-94-4
LAST UPDATED :
199706
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C11-H14-N2-S.C4-H6-O6
MOLECULAR WEIGHT :
356.43
WISWESSER LINE NOTATION :
T6N CN AUTJ B1U1- BT5SJ& C1 &QVYQYQVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
170 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AUVJA2 Australian Veterinary Journal. (Australian Veterinary Assoc., Executive Director, 134-136 Hampden Road, Artarmon, N.S.W., Australia) V.2- 1927- Volume(issue)/page/year: 46,297,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
123 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 5,305,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 5,305,1971
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2220 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 5,305,1971
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - cattle
DOSE/DURATION :
>200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AUVJA2 Australian Veterinary Journal. (Australian Veterinary Assoc., Executive Director, 134-136 Hampden Road, Artarmon, N.S.W., Australia) V.2- 1927- Volume(issue)/page/year: 46,297,1970 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
6750 mg/kg/90D-I
TOXIC EFFECTS :
Gastrointestinal - ulceration or bleeding from large intestine Gastrointestinal - other changes
REFERENCE :
AUVJA2 Australian Veterinary Journal. (Australian Veterinary Assoc., Executive Director, 134-136 Hampden Road, Artarmon, N.S.W., Australia) V.2- 1927- Volume(issue)/page/year: 46,297,1970 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9280 No. of Facilities: 498 (estimated) No. of Industries: 1 No. of Occupations: 8 No. of Employees: 3688 (estimated)

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301
Precautionary Statements P301 + P310
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T
Risk Phrases R25
Safety Phrases 45
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS UW0249000
Packaging Group III
Hazard Class 6.1(b)

 Articles28

More Articles
Evaluation of pyrantel-tartrate abbreviated Ascaris suum infections for the development of resistance in young pigs against migrating larvae.

Int. J. Parasitol. 20(1) , 77-81, (1990)

Crossbred young pigs were used to test whether abbreviated infections with eggs of Ascaris suum can stimulate the acquisition of resistance to challenge. Weanling pigs from an Ascaris-free colony were...

Concurrent infections with the ruminant nematodes Haemonchus contortus and Trichostrongylus colubriformis in jirds, Meriones unguiculatus, and use of this model for anthelmintic studies.

J. Parasitol. 77(4) , 621-3, (1991)

Haemonchus contortus- and Trichostrongylus colubriformis-infected jirds (Meriones unguiculatus) are useful for anthelmintic studies. With concurrent infections of these parasites established in the ji...

Pyrantel pamoate resistance in horses receiving daily administration of pyrantel tartrate.

J. Am. Vet. Med. Assoc. 228(1) , 101-3, (2006)

16 horses treated daily with pyrantel tartrate (2.64 mg/kg [1.2 mg/lb], PO) as part of a prophylactic anthelmintic program.Fecal worm egg counts (FWECs) were obtained on all 16 horses. Mean FWEC was 4...

 Synonyms

Pyrantel tartrate
Pyranteltartrat
Pyrantel (+)-tartrate salt
Pyrantel Tartate
1-Methyl-2-(2-[2-thienyl]ethenyl)-1,4,5,6-tetrahydropyrimidine
pyrantel hydrogen tartrate
Pyrantel (tartrate)