TFM Impurity 1

Name: TFM Impurity 1
Brand: Zemixal
SKU: ZX-005422

Reference StandardIn stock

Order TFM Impurity 1 (CAS 1395964-06-3) online at Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes

CAS number1395964-06-3

FormulaC₁₅H₉Cl₂NO₃

Molar mass322.1 g/mol

Physical formSolid

HS code38229090

Purity98.3%

InChIKeyYPGWHAOERBGEND-UHFFFAOYSA-N

IUPAC namemethyl 2-(3,5-dichlorophenyl)-1,3-benzoxazole-6-carboxylate

About TFM Impurity 1

TFM Impurity 1 belongs to the Tafamidis reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1395964-06-3, formula C15H9Cl2NO3 and molar mass 322.1 g/mol. It is handled as a solid.

Typical applications

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Tafamidis

See every impurity, metabolite and related compound we list for this API.

Tafamidis standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of TFM Impurity 1
Product name	TFM Impurity 1
Catalogue number	ZX-005422
CAS number	1395964-06-3
IUPAC name	methyl 2-(3,5-dichlorophenyl)-1,3-benzoxazole-6-carboxylate
Molecular formula	C₁₅H₉Cl₂NO₃
Molar mass	322.1 g/mol
Exact mass	320.9959
Grade	Reference Standard
Purity / assay	98.3%
Physical form	Solid
XLogP3	4.5
H-bond donors / acceptors	0 / 4
Topological polar surface area	52.3 Å²
HS code	38229090
InChIKey	YPGWHAOERBGEND-UHFFFAOYSA-N
SMILES	COC(=O)C1=CC2=C(C=C1)N=C(O2)C3=CC(=CC(=C3)Cl)Cl
PubChem CID	118053752
Synonyms	Tafamidis Impurity 6, Methyl 2-(3,5-dichlorophenyl)-6-benzoxazolecarboxylate, 2-(3,5-dichlorphenyl)-6-benzoxazolecarboxylic acid methyl ester, Methyl 2-(3,5-dichlorophenyl)benzo[d]oxazole-6-carboxylate, 6-Benzoxazolecarboxylic acid, 2-(3,5-dichlorophenyl)-, methyl ester

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of TFM Impurity 1
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about TFM Impurity 1

Which CAS number identifies TFM Impurity 1?

TFM Impurity 1 is registered under CAS 1395964-06-3. You may also see it listed as Tafamidis Impurity 6, Methyl 2-(3,5-dichlorophenyl)-6-benzoxazolecarboxylate, 2-(3,5-dichlorphenyl)-6-benzoxazolecarboxylic acid methyl ester. Our catalogue number for this item is ZX-005422.

What are the formula and molar mass of TFM Impurity 1?

For TFM Impurity 1, its formula is C15H9Cl2NO3 and its molar mass is 322.1 g/mol. The systematic (IUPAC) name is methyl 2-(3,5-dichlorophenyl)-1,3-benzoxazole-6-carboxylate. InChIKey YPGWHAOERBGEND-UHFFFAOYSA-N lets you match it in any structure database.

How is TFM Impurity 1 used in pharmaceutical QC?

TFM Impurity 1 is a characterised reference material linked to Tafamidis. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for TFM Impurity 1?

This listing is Reference Standard grade with 98.3% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with TFM Impurity 1?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship TFM Impurity 1 to my country?

Yes. TFM Impurity 1 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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