Tafamidis Impurity 3

Name: Tafamidis Impurity 3
Brand: Vaqora Chemicals
SKU: VQ-005979

About Tafamidis Impurity 3

Listed under CAS 1184581-58-5, Tafamidis Impurity 3 is an impurity of Tafamidis available from Vaqora Chemicals with a typical assay of 97%. Its molecular formula is C14H9Cl2NO4 and its molecular weight is 326.1 g/mol. Its systematic (IUPAC) name is 4-[(3,5-dichlorobenzoyl)amino]-3-hydroxybenzoic acid.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Tafamidis, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. Stock is available for quick dispatch.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tafamidis

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

Tafamidis impurities

Specifications & identifiers

Chemical identifiers
Product name	Tafamidis Impurity 3
Catalogue No.	VQ-005979
CAS Number	1184581-58-5
IUPAC name	4-[(3,5-dichlorobenzoyl)amino]-3-hydroxybenzoic acid
Molecular formula	C₁₄H₉Cl₂NO₄
Molecular weight	326.1 g/mol
Exact mass	324.9909
Grade	Reference Standard
Purity / assay	97%
HSN code	38229090
InChIKey	RGISOLFSSBPMSO-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1C(=O)O)O)NC(=O)C2=CC(=CC(=C2)Cl)Cl
PubChem CID	60825179

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	3 / 4
TPSA	86.6 Å²
Synonyms	N-(2-Hydroxy-4-carboxyphenyl)-3,5-dichlorobenzamide, 4-(3,5-Dichlorobenzamido)-3-hydroxybenzoic acid, 4-((3,5-Dichlorobenzoyl)amino)-3-hydroxybenzoic acid, 4-[(3,5-Dichlorobenzoyl)amino]-3-hydroxy-benzoic acid, Benzoic acid, 4-[(3,5-dichlorobenzoyl)amino]-3-hydroxy-, 4-(3,5-Dichlorobenzamido)-3-hydroxybenzoic?acid, Benzoic acid, 4-a[(3,a5-adichlorobenzoyl)aamino]a-a3-ahydroxy-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Tafamidis Impurity 3?

The CAS Registry Number of Tafamidis Impurity 3 is 1184581-58-5. It is also known as N-(2-Hydroxy-4-carboxyphenyl)-3,5-dichlorobenzamide, 4-(3,5-Dichlorobenzamido)-3-hydroxybenzoic acid, 4-((3,5-Dichlorobenzoyl)amino)-3-hydroxybenzoic acid.

What is the molecular formula and molecular weight of Tafamidis Impurity 3?

Tafamidis Impurity 3 has the molecular formula C14H9Cl2NO4 and a molecular weight of 326.1 g/mol. Its IUPAC name is 4-[(3,5-dichlorobenzoyl)amino]-3-hydroxybenzoic acid.

What is Tafamidis Impurity 3 used for?

Tafamidis Impurity 3 is supplied as a characterised reference material related to Tafamidis. 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 Tafamidis Impurity 3 can I order?

We supply Tafamidis Impurity 3 in Reference Standard (97%) 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 Tafamidis Impurity 3?

Yes. Every lot of Tafamidis Impurity 3 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 Tafamidis Impurity 3 be shipped internationally?

Yes. We export Tafamidis Impurity 3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.