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Febantel

Product Name
Febantel
CAS No.
58306-30-2
Chemical Name
Febantel
Synonyms
rintal;Febantel;Febante1;bayvh5757;Bay h-5757;FEBANTEL EP;Febantel CRS;Febantel EP/BP;Febantel powder;Febantel Standard
CBNumber
CB2502427
Molecular Formula
C20H22N4O6S
Formula Weight
446.48
MOL File
58306-30-2.mol
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Febantel Property

Melting point:
129-130°C
Boiling point:
215°C (rough estimate)
Density 
1.2962 (rough estimate)
refractive index 
1.6000 (estimate)
storage temp. 
Sealed in dry,2-8°C
solubility 
Chloroform (Sparingly)
pka
7.60±0.46(Predicted)
color 
White to Off-White
Merck 
14,3944
InChI
InChI=1S/C20H22N4O6S/c1-28-12-17(25)21-16-11-14(31-13-7-5-4-6-8-13)9-10-15(16)22-18(23-19(26)29-2)24-20(27)30-3/h4-11H,12H2,1-3H3,(H,21,25)(H2,22,23,24,26,27)
InChIKey
HMCCXLBXIJMERM-UHFFFAOYSA-N
SMILES
N(C1C=C(SC2C=CC=CC=2)C=CC=1/N=C(\NC(=O)OC)/NC(=O)OC)C(=O)COC
CAS DataBase Reference
58306-30-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
22
WGK Germany 
3
RTECS 
FB3955000
HS Code 
2930902000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
33981
Product name
Febantel
Purity
VETRANAL?, analytical standard
Packaging
100mg
Price
$108
Updated
2024/03/01
Sigma-Aldrich
Product number
1269356
Product name
Febantel
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
200mg
Price
$467
Updated
2024/03/01
TCI Chemical
Product number
F0922
Product name
Febantel
Packaging
1g
Price
$40
Updated
2024/03/01
TCI Chemical
Product number
F0922
Product name
Febantel
Packaging
5g
Price
$190
Updated
2024/03/01
Sigma-Aldrich
Product number
Y0000660
Product name
Febantel for system suitability
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
y0000660
Price
$157
Updated
2024/03/01
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Febantel Chemical Properties,Usage,Production

Description

Febantel [N-2-( [2,3-bis-(methoxycarbonyl)-guanidine] 5- phenylthio)-phenyl) -2-methoxyacetamide] is a new anthelmintic that is highly active against various species of nematodes and cestodes in rodents, sheep, cattle, and horses. In 1978, febantel was introduced to South Africa under the trade name of Rintal? as a sheep drench, and to New Zealand as a sheep and cattle drench, and the USA and Australia as a paste for horse[1].

Chemical Properties

Febantel is White to Off-White Solid

Originator

Rintal, Bayer,W. Germany,1979

Uses

Used as an anthelmintic.

Definition

ChEBI: Febantel is an aryl sulfide.

Manufacturing Process

2-Amino-5-phenylthiornethoxyacetanilide in methanol solution is heated with N,N'-bis-methoxycarbonyl-isothiourea-S-methyl ether with the addition of a catalytic amount of p-toluenesulfonic acid for three hours with stirring under reflux. The mixture is then filtered hot and after cooling the febantel product crystallizes out. It is filtered off, rinsed with ether and dried under high vacuum to give the final product, melting at 129°C to 130°C.

brand name

Combotel (Bayer AnimalHealth); Negabot Plus Paste (Bayer Animal Health); Oratel (Bayer Animal Health); Rintal (Bayer Animal Health).

Therapeutic Function

Anthelmintic

in vivo

In vivo assays indicated that febantel exhibited potent anthelmintic activity against G. kobayashii with an EC50 value of 0.03 mg/L and 100 % anthelmintic efficacy at 0.1 mg/L after 48 h of exposure. Moreover, in vivo trials also revealed a notable post-treatment effect of febantel, where infected goldfish transferred to drug-free water after short 6-h exposure could still result in full eradication of the worms, indicating febantel might induce persistent perturbations in parasite physiology[1].

in vivo

In vitro assays showed a negative correlation between febantel concentrations and the survival of G. Kobayashi. However, increasing the febantel concentration to 2.0 mg/L did not result in the complete death of all worms. Oral administration of febantel demonstrated limited anthelmintic activity, with only 49 % efficacy at 200 mg/kg body weight daily over five days. Acute toxicity assays revealed that the 48-h LC50 value of febantel was 5.47 mg/L, 182.23 times higher than the 48-h EC50 value, indicating that febantel has a favorable safety profile. However, febantel exposure potentially interfered with hepatic metabolism and oxidative status, as indicated by variations in SOD, GST, and P450 gene expression[1].

References

[1] Thomas, H. “Ovacidal activity of febantel.” New Zealand veterinary journal 27 12 (1979): 273–5.

Febantel Preparation Products And Raw materials

Raw materials

Preparation Products

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Febantel Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2341
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10194
Advantage
62
LGM Pharma
Tel
1-(800)-881-8210
Fax
615-250-9817
Email
inquiries@lgmpharma.com
Country
United States
ProdList
2127
Advantage
70
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
XiaoGan ShenYuan ChemPharm co,ltd
Tel
0712-0712-2580635 15527768850
Email
1791901229@qq.com
Country
China
ProdList
8850
Advantage
52
Wuhan Fortuna Chemical Co., Ltd
Tel
027-027-59207852 13308628970
Fax
QQ3130921841
Email
buy@fortunachem.com
Country
China
ProdList
2895
Advantage
58
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9901
Advantage
58
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View Lastest Price from Febantel manufacturers

Sinoway Industrial co., ltd.
Product
Febantel 58306-30-2
Price
US $0.00/Kg/Bag
Min. Order
2Kg/Bag
Purity
EP / Vet GMP
Supply Ability
20 tons
Release date
2021-07-19
Hebei Duling International Trade Co. LTD
Product
Febantel 58306-30-2
Price
US $20.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 Ton
Release date
2023-02-27
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Febantel 58306-30-2
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
97.5%-101.0%;EP
Supply Ability
500kgs
Release date
2021-08-10

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