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Pharmaceutical Intermediate CAS57808-65-8 Closantel

Name: Pharmaceutical Intermediate CAS57808-65-8 Closantel
Brand: Wuhan pnq
SKU: pr2606022430
Price: 5.25 USD
Availability: InStock

3 Inquiries

Unit Price:

$5.25-6.3/KG FOB

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CAS No.:

57808-65-8

Grade:

Chemical Grade

Content:

99%

Port:

shanghai

Brand:

Wuhan pnq

Packaging:

Aluminum foil bag

Price valid (until):

2026-11-09

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Wuhan Pnq Int Trade Co., Ltd

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

30 days

Qualification:

Main Products:

Apigenin,PQQ,NMNH

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Product Details
Seller Information
History Price
Inquiry History

Description

Shop PNQ supply Best Quality Lowest Price Dietary Supplement Beta Nicotinamide Mononucleotide Nmn CAS 1094-61-7-Detailed Image 1

Same day of purchase same day delivery.

COA； Test report - available

Shop PNQ supply Best Quality Lowest Price Dietary Supplement Beta Nicotinamide Mononucleotide Nmn CAS 1094-61-7-Detailed Image 2

Shop PNQ supply Best Quality Lowest Price Dietary Supplement Beta Nicotinamide Mononucleotide Nmn CAS 1094-61-7-Detailed Image 3

Q1: What's your MOQ?

A:It depends on different products,we can accept sample order or provide free sample for your test.

Q2:How about delivery leadtime?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q3: Is there a discount?

A:Different quantity has different discount.

Q4:How to start orders or make payments?

A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T or Bitcoin.

Q5: How do you treat quality complaint?

A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6:We don't know you at all, how can we trust you?

A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.

Q7:Do you test all your goods before delivery?

A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.

Introduction:

Door to Door service, without import taxes

Our lab Professor teams support customized production product service when you need

More product details , product Price list, please add us whatsapp: + 86 15271946151

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13, CAS 57808-65-8 Closantel Powder

ECHEMI Editorial Reference

Closantel is a salicylanilide anthelmintic compound; exhibits different anthelmintic spectra and apparent toxicity in mammals.
N-{5-chloro-4-[(4-chlorophenyl)(cyano)methyl]-2-methylphenyl}-2-hydroxy-3,5-diiodobenzamide is an aromatic amide resulting from the formal condensation of the carboxy group of 3,5-diiodosalicylic acid with the amino group of aniline substituted at positions 2, 4, and 5 by methyl, (4-chlorophenyl)(cyano)methyl, and methyl groups respectively. It is a nitrile, a member of phenols, an organoiodine compound, a monocarboxylic acid amide, an aromatic amide and a member of monochlorobenzenes.

Research & Reference Note

Pharmaceutical Intermediate CAS57808-65-8 Closantel is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Authoritative sources

Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

Basic Info

Product Name:

Closantel

Other Name:

Benzamide,N-[5-chloro-4-[(4-chlorophenyl)cyanomethyl]-2-methylphenyl]-2-hydroxy-3,5-diiodo-;N-[5-Chloro-4-[(4-chlorophenyl)cyanomethyl]-2-methylphenyl]-2-hydroxy-3,5-diiodobenzamide;Closantel;NSC 335306;Zycloz;Seponver;Clozantin;S 4105

CAS No.:

57808-65-8

Molecular Formula:

C22H14Cl2I2N2O2

InChIKeys:

InChIKey=JMPFSEBWVLAJKM-UHFFFAOYSA-N

Molecular Weight:

663.07

Exact Mass:

663.07

EC Number:

260-967-1

NSC Number:

759819|335306

DSSTox ID:

DTXSID6040662

Categories:

Veterinary Raw Materials

Characteristics

PSA:

73.1

XLogP3:

7.2

Density:

1.9±0.1 g/cm3

Melting Point:

217.8 °C

Boiling Point:

590.5°C at 760 mmHg

Flash Point:

310.9±30.1 °C

Refractive Index:

1.736

Storage Conditions:

0-6°C

Toxicity:

Oral-rat LD50: 262 mg/kg; Oral-Mouse LD50: 331 mg/kg

Flammability characteristics:

Thermal decomposition to emit toxic nitrogen oxides, chlorides, iodide fumes

See More Closantel Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H413 May cause long lasting harmful effects to aquatic life
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Closantel Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Apigenin,PQQ,NMNH

Location:
Room 1006, Building C6, Economic Development Wanda, Caidian District, Wuhan City, Hubei Province

Payment Terms:
100% TT in advance

Average lead Time:
30 days

Total Annual Revenue:
Less than $1 million

Total Employees:
5-10

Year of Establishment:
2021

Wuhan PNQ trade located in Wuhan, China, is an innovative natural products manufacturer and supplier that offers raw powders as dietary ingredients, food and beverage additives, sports nutrition supplements.
Weekly Price

 The chart shows the price trend of the product in the past 12 months.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	Closantel Base	50 KG	Mar 7, 2025
Russia	Closantel	1.5 KG	Jul 30, 2024
India	Closental	25.00 KG	Jan 10, 2024

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Pharmaceutical Intermediate CAS57808-65-8 Closantel

Product Details

Seller Information

History Price