Efavirenz Pentyne Analog

Name: Efavirenz Pentyne Analog
Brand: Vaqora Chemicals
SKU: VQ-048140

About Efavirenz Pentyne Analog

Efavirenz Pentyne Analog is a process intermediate or related compound of Efavirenz carrying the CAS registry number 1627575-36-3. Its molecular formula is C14H11ClF3NO2 and its molecular weight is 317.69 g/mol. The IUPAC name is 6-chloro-4-pent-1-ynyl-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one. Alternative names: rac-Des-cyclopropyl,propyl Efavirenz.

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. Good laboratory practice and suitable PPE are recommended during handling.

It is a process intermediate or related compound in the synthesis of Efavirenz, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Efavirenz Pentyne Analog in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Efavirenz

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

Efavirenz impurities

Specifications & identifiers

Chemical identifiers
Product name	Efavirenz Pentyne Analog
Catalogue No.	VQ-048140
CAS Number	1627575-36-3
IUPAC name	6-chloro-4-pent-1-ynyl-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one
Molecular formula	C₁₄H₁₁ClF₃NO₂
Molecular weight	317.69 g/mol
Exact mass	317.043
HSN code	2933
InChIKey	RNMIPUHUAVCLHQ-UHFFFAOYSA-N
SMILES	CCCC#CC1(C2=C(C=CC(=C2)Cl)NC(=O)O1)C(F)(F)F
PubChem CID	71314714

Physical properties
Physical form	Solid
LogP (XLogP3)	4.4
H-bond donors / acceptors	1 / 5
TPSA	38.3 Å²
Synonyms	rac-Des-cyclopropyl,propyl Efavirenz, rac 6-Chloro-1,4-dihydro-4-(1-pentynyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one, 6-Chloro-1,4-dihydro-4-(1-pentyn-1-yl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one, 2H-3,1-Benzoxazin-2-one, 6-chloro-1,4-dihydro-4-(1-pentyn-1-yl)-4-(trifluoromethyl)-, 6-chloro-4-(pent-1-yn-1-yl)-4-(trifluoromethyl)-1H-benzo[d][1,3]oxazin-2(4H)-one

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 Pentyne Analog?

The CAS Registry Number of Efavirenz Pentyne Analog is 1627575-36-3. It is also known as rac-Des-cyclopropyl,propyl Efavirenz, rac 6-Chloro-1,4-dihydro-4-(1-pentynyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one, 6-Chloro-1,4-dihydro-4-(1-pentyn-1-yl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one.

What is the molecular formula and molecular weight of Efavirenz Pentyne Analog?

Efavirenz Pentyne Analog has the molecular formula C14H11ClF3NO2 and a molecular weight of 317.69 g/mol. Its IUPAC name is 6-chloro-4-pent-1-ynyl-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one.

What is Efavirenz Pentyne Analog used for?

Efavirenz Pentyne Analog 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 Pentyne Analog can I order?

We supply Efavirenz Pentyne Analog, 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 Pentyne Analog?

Yes. Every lot of Efavirenz Pentyne Analog 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 Pentyne Analog be shipped internationally?

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