Tafluprost Impurity 1

Name: Tafluprost Impurity 1
Brand: Vaqora Chemicals
SKU: VQ-042351

About Tafluprost Impurity 1

Tafluprost Impurity 1 (CAS 2512198-63-7) is an impurity of Tafluprost offered by Vaqora Chemicals. With the molecular formula C19H24NO2P, it has a molar mass of 329.4 g/mol. The IUPAC name is 5-diphenylphosphoryl-N-ethylpentanamide. It is also known as N-ethyl-5-(difenylfosfinyl)pentanamid or 5-(Diphenylphosphoryl)-N-ethylpentanamide.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Tafluprost 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.

We offer Tafluprost Impurity 1 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Tafluprost

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

Tafluprost impurities

Specifications & identifiers

Chemical identifiers
Product name	Tafluprost Impurity 1
Catalogue No.	VQ-042351
CAS Number	2512198-63-7
IUPAC name	5-diphenylphosphoryl-N-ethylpentanamide
Molecular formula	C₁₉H₂₄NO₂P
Molecular weight	329.4 g/mol
Exact mass	329.1545
Grade	Reference Standard
HSN code	38229090
InChIKey	BFKWSAKMELLVJB-UHFFFAOYSA-N
SMILES	CCNC(=O)CCCCP(=O)(C1=CC=CC=C1)C2=CC=CC=C2
PubChem CID	169437460

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	1 / 2
TPSA	46.2 Å²
Synonyms	N-ethyl-5-(difenylfosfinyl)pentanamid, 5-(Diphenylphosphoryl)-N-ethylpentanamide, Bimatoprost Impurity 11, Bimatoprost Impurity Z, 5-(Diphenylphosphinyl)-N-ethylpentanamide, 5-(Diphenylphosphinyl)-N-ethyl-pentanamide, Pentanamide, 5-(diphenylphosphinyl)-N-ethyl-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Tafluprost Impurity 1?

The CAS Registry Number of Tafluprost Impurity 1 is 2512198-63-7. It is also known as N-ethyl-5-(difenylfosfinyl)pentanamid, 5-(Diphenylphosphoryl)-N-ethylpentanamide, Bimatoprost Impurity 11.

What is the molecular formula and molecular weight of Tafluprost Impurity 1?

Tafluprost Impurity 1 has the molecular formula C19H24NO2P and a molecular weight of 329.4 g/mol. Its IUPAC name is 5-diphenylphosphoryl-N-ethylpentanamide.

What is Tafluprost Impurity 1 used for?

Tafluprost Impurity 1 is supplied as a characterised reference material related to Tafluprost. 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 Tafluprost Impurity 1 can I order?

We supply Tafluprost Impurity 1 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 Tafluprost Impurity 1?

Yes. Every lot of Tafluprost Impurity 1 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 Tafluprost Impurity 1 be shipped internationally?

Yes. Tafluprost Impurity 1 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.