Worldwide shipping · 120+ destinationsCOA & GHS SDS with every lotMon–Sat, 09:30–18:30 IST
VAQORACHEMICALS
Pharmacopeial Impurities (EP / USP / BP)Reference Standard In stock

Closantel EP Impurity H

CAS No.2514666-07-8
FormulaC23H17Cl2I2NO4
Mol. weight696.10
Catalogue No.VQ-006313
PurityReference Standard
HSN38229090

Closantel EP Impurity H (CAS 2514666-07-8) – Closantel impurity standard. C23H17Cl2I2NO4, MW 696.1. Supplied by Vaqora Chemicals with COA, exported worldwide.

Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire
Enquire
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Closantel EP Impurity H

Listed under CAS 2514666-07-8, Closantel EP Impurity H is a pharmacopeial impurity of Closantel available from Vaqora Chemicals. With the molecular formula C23H17Cl2I2NO4, it has a molar mass of 696.1 g/mol.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Closantel to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Closantel EP Impurity H is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Industries

Related to Closantel

View every impurity, metabolite and intermediate we list for Closantel.

Closantel impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product nameClosantel EP Impurity H
Catalogue No.VQ-006313
CAS Number2514666-07-8
Molecular formulaC23H17Cl2I2NO4
Molecular weight696.1 g/mol
GradeReference Standard
HSN code38229090
Physical properties
Physical formSolid

Documents

Frequently asked questions

What is the CAS number of Closantel EP Impurity H?

The CAS Registry Number of Closantel EP Impurity H is 2514666-07-8.

What is the molecular formula and molecular weight of Closantel EP Impurity H?

Closantel EP Impurity H has the molecular formula C23H17Cl2I2NO4 and a molecular weight of 696.1 g/mol.

What is Closantel EP Impurity H used for?

Closantel EP Impurity H is supplied as a characterised reference material related to Closantel. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Closantel EP Impurity H can I order?

We supply Closantel EP Impurity H in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Closantel EP Impurity H?

Yes. Every lot of Closantel EP Impurity H is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Closantel EP Impurity H be shipped internationally?

Yes. We export Closantel EP Impurity H worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

Enquire about Closantel EP Impurity H

We reply within one business day with price, pack options, lead time and documentation.

By submitting you agree to our privacy policy. We never share your details.

Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
How ordering works

Related products

IP/BP/USP
Closantel chemical structure
Closantel
CAS
61438-64-0
Formula
C22H13Cl2I2N2NaO2
MW
685.1 g/mol
VQ-003964
Reference Standard
Closantel chemical structure
Closantel
CAS
57808-65-8
Formula
C22H14Cl2I2N2O2
MW
663.1 g/mol
VQ-029905

More in Pharmacopeial Impurities (EP / USP / BP) →