Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) 2125704-30-3

Name: Efavirenz Pent-3-ene-1-yne(cis/trans Mixture)
Brand: Vaqora Chemicals
SKU: VQ-030387

About Efavirenz Pent-3-ene-1-yne(cis/trans Mixture)

Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) is an impurity of Efavirenz carrying the CAS registry number 2125704-30-3. With the molecular formula C14H9ClF3NO2, it has a molar mass of 315.67 g/mol. The IUPAC name is (4S)-6-chloro-4-pent-3-en-1-ynyl-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one. Alternative names: Efavirenz Pent-3-ene-1-yne (cis).

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.

Pharmaceutical QC and development laboratories use this impurity standard of Efavirenz to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Efavirenz

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

Efavirenz impurities

Specifications & identifiers

Chemical identifiers
Product name	Efavirenz Pent-3-ene-1-yne(cis/trans Mixture)
Catalogue No.	VQ-030387
CAS Number	2125704-30-3
IUPAC name	(4S)-6-chloro-4-pent-3-en-1-ynyl-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one
Molecular formula	C₁₄H₉ClF₃NO₂
Molecular weight	315.67 g/mol
Exact mass	315.0274
Grade	Reference Standard
HSN code	38229090
InChIKey	PUGODPXGSGWWOT-ZDUSSCGKSA-N
SMILES	CC=CC#C[C@]1(C2=C(C=CC(=C2)Cl)NC(=O)O1)C(F)(F)F
PubChem CID	175674334

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	1 / 5
TPSA	38.3 Å²

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 Efavirenz Pent-3-ene-1-yne(cis/trans Mixture)?

The CAS Registry Number of Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) is 2125704-30-3. It is also known as Efavirenz Pent-3-ene-1-yne (cis).

What is the molecular formula and molecular weight of Efavirenz Pent-3-ene-1-yne(cis/trans Mixture)?

Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) has the molecular formula C14H9ClF3NO2 and a molecular weight of 315.67 g/mol. Its IUPAC name is (4S)-6-chloro-4-pent-3-en-1-ynyl-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one.

What is Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) used for?

Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) is supplied as a characterised reference material related to Efavirenz. 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 Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) can I order?

We supply Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) 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 Efavirenz Pent-3-ene-1-yne(cis/trans Mixture)?

Yes. Every lot of Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) 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 Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) be shipped internationally?

Yes. We export Efavirenz Pent-3-ene-1-yne(cis/trans Mixture) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.