(33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-d… 2001608-72-4

Name: (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid
Brand: Vaqora Chemicals
SKU: VQ-037519

About (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid

(33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid (CAS 2001608-72-4) is an impurity of Glecaprevir offered by Vaqora Chemicals. The compound has the formula C29H34F2N4O7, corresponding to a molecular weight of 588.6 g/mol.

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

This Glecaprevir impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in 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

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

Industries

Related to Glecaprevir

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

Glecaprevir impurities

Specifications & identifiers

Chemical identifiers
Product name	(33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid
Catalogue No.	VQ-037519
CAS Number	2001608-72-4
IUPAC name	(1R,14E,18R,22R,26S,29S)-26-tert-butyl-13,13-difluoro-24,27-dioxo-2,17,23-trioxa-4,11,25,28-tetrazapentacyclo[26.2.1.03,12.05,10.018,22]hentriaconta-3,5,7,9,11,14-hexaene-29-carboxylic acid
Molecular formula	C₂₉H₃₄F₂N₄O₇
Molecular weight	588.6 g/mol
Exact mass	588.2396
Grade	Reference Standard
HSN code	38229090
InChIKey	GAWSCEHDGCHIPM-CARGABRYSA-N
SMILES	CC(C)(C)[C@H]1C(=O)N2C[C@@H](C[C@H]2C(=O)O)OC3=NC4=CC=CC=C4N=C3C(/C=C/CO[C@@H]5CCC[C@H]5OC(=O)N1)(F)F
PubChem CID	66800387

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	2 / 11
TPSA	140 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 (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid?

The CAS Registry Number of (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid is 2001608-72-4.

What is the molecular formula and molecular weight of (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid?

(33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid has the molecular formula C29H34F2N4O7 and a molecular weight of 588.6 g/mol.

What is (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid used for?

(33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid is supplied as a characterised reference material related to Glecaprevir. 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 (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid can I order?

We supply (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid 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 (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid?

Yes. Every lot of (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid 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 (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid be shipped internationally?

Yes. We export (33R,35S,91R,92R,5S,E)-5-(tert-Butyl)-14,14-difluoro-4,7-dioxo-2,8,10-trioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopentanacyclotetradecaphan-12-ene-35-carboxylic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.