Terfenadine EP Impurity J

Name: Terfenadine EP Impurity J
Brand: Vaqora Chemicals
SKU: VQ-044488

About Terfenadine EP Impurity J

Vaqora Chemicals supplies Terfenadine EP Impurity J, a pharmacopeial impurity of Terfenadine registered under CAS number 100499-85-2. With the molecular formula C22H35NO3, it has a molar mass of 361.5 g/mol. Its systematic (IUPAC) name is ethyl 1-[4-(4-tert-butylphenyl)-4-hydroxybutyl]piperidine-4-carboxylate. Common synonyms include Terfenadine - Impurity J and Terfenadine impurity J.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

This Terfenadine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from 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.

Typical applications

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

Industries

Related to Terfenadine

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

Terfenadine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Terfenadine EP Impurity J
Catalogue No.	VQ-044488
CAS Number	100499-85-2
IUPAC name	ethyl 1-[4-(4-tert-butylphenyl)-4-hydroxybutyl]piperidine-4-carboxylate
Molecular formula	C₂₂H₃₅NO₃
Molecular weight	361.5 g/mol
Exact mass	361.2617
Grade	Reference Standard
HSN code	38229090
InChIKey	QEAAPQXURBSWHU-UHFFFAOYSA-N
SMILES	CCOC(=O)C1CCN(CC1)CCCC(C2=CC=C(C=C2)C(C)(C)C)O
PubChem CID	11035819

Physical properties
Physical form	Solid
LogP (XLogP3)	4.2
H-bond donors / acceptors	1 / 4
TPSA	49.8 Å²
Synonyms	Terfenadine - Impurity J, 1-(4-(4-(tert-Butyl)phenyl)-4-hydroxybutyl)-4-piperidinecarboxylic Acid Ethyl Ester, Ethyl 1-(4-(4-(1,1-dimethylethyl)phenyl)-4-hydroxybutyl)piperidine-4-carboxylate, Ethyl 1-((4RS)-4-(4-(1,1-dimethylethyl)phenyl)-4-hydroxybutyl)piperidine-4-carboxylate, Terfenadine impurity J, Ethyl 1-(4-(4-(tert-butyl)phenyl)-4-hydroxybutyl)piperidine-4-carboxylate, Ethyl 1-[(4RS)-4-[4-(1,1-Dimethylethyl)phenyl]-4-hydroxybutyl]-piperidine-4-carboxylate, ethyl 1-[(4RS)-4-[4-(1,1-dimethylethyl)phenyl]- 4-hydroxybutyl]piperidine-4-carboxylate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Terfenadine EP Impurity J?

The CAS Registry Number of Terfenadine EP Impurity J is 100499-85-2. It is also known as Terfenadine - Impurity J, 1-(4-(4-(tert-Butyl)phenyl)-4-hydroxybutyl)-4-piperidinecarboxylic Acid Ethyl Ester, Ethyl 1-(4-(4-(1,1-dimethylethyl)phenyl)-4-hydroxybutyl)piperidine-4-carboxylate.

What is the molecular formula and molecular weight of Terfenadine EP Impurity J?

Terfenadine EP Impurity J has the molecular formula C22H35NO3 and a molecular weight of 361.5 g/mol. Its IUPAC name is ethyl 1-[4-(4-tert-butylphenyl)-4-hydroxybutyl]piperidine-4-carboxylate.

What is Terfenadine EP Impurity J used for?

Terfenadine EP Impurity J is supplied as a characterised reference material related to Terfenadine. 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 Terfenadine EP Impurity J can I order?

We supply Terfenadine EP Impurity J 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 Terfenadine EP Impurity J?

Yes. Every lot of Terfenadine EP Impurity J 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 Terfenadine EP Impurity J be shipped internationally?

Yes. Terfenadine EP Impurity J is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.