BIS THF HNS Derivative 2

Name: BIS THF HNS Derivative 2
Brand: Vaqora Chemicals
SKU: VQ-030067

About BIS THF HNS Derivative 2

BIS THF HNS Derivative 2 (CAS 799241-85-3) is an impurity of Darunavir offered by Vaqora Chemicals. With the molecular formula C11H13NO7, it has a molar mass of 271.22 g/mol. Systematically, it is named [(3aS,4S,6aR)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-yl] (2,5-dioxopyrrolidin-1-yl) carbonate. Alternative names: Darunavir BIS THF HNS Derivative 2.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Darunavir to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies BIS THF HNS Derivative 2 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 Darunavir

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

Darunavir impurities

Specifications & identifiers

Chemical identifiers
Product name	BIS THF HNS Derivative 2
Catalogue No.	VQ-030067
CAS Number	799241-85-3
IUPAC name	[(3aS,4S,6aR)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-yl] (2,5-dioxopyrrolidin-1-yl) carbonate
Molecular formula	C₁₁H₁₃NO₇
Molecular weight	271.22 g/mol
Exact mass	271.0692
Grade	Reference Standard
HSN code	38229090
InChIKey	VCFNCYVHQSHFRH-NYNCVSEMSA-N
SMILES	C1CO[C@H]2[C@@H]1[C@@H](CO2)OC(=O)ON3C(=O)CCC3=O
PubChem CID	11391603

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.3
H-bond donors / acceptors	0 / 7
TPSA	91.4 Å²
Synonyms	Darunavir BIS THF HNS Derivative 2, 1-[[[[(3S,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl]oxy]carbonyl]oxy]-2,5-pyrrolidinedione, 2,5-Dioxopyrrolidin-1-yl ((3S,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl) carbonate, 2,5-Pyrrolidinedione, 1-[[[[(3S,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl]oxy]carbonyl]oxy]-, 1-[[[[(3S,3aS,6aS)-Hexahydrofuro[2,3-b]furan-3-yl]oxy]carbonyl]oxy]-2,5-pyrrolidinedione, 1-[[[[(3S,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl]oxy]carbonyl]oxy]pyrrolidine-2,5-dione, 2,5-Dioxopyrrolidin-1-yl((3S,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl)carbonate, Carbonic acid, 2,5-dioxo-1-pyrrolidinyl (3S,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ester

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 BIS THF HNS Derivative 2?

The CAS Registry Number of BIS THF HNS Derivative 2 is 799241-85-3. It is also known as Darunavir BIS THF HNS Derivative 2, 1-[[[[(3S,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl]oxy]carbonyl]oxy]-2,5-pyrrolidinedione, 2,5-Dioxopyrrolidin-1-yl ((3S,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl) carbonate.

What is the molecular formula and molecular weight of BIS THF HNS Derivative 2?

BIS THF HNS Derivative 2 has the molecular formula C11H13NO7 and a molecular weight of 271.22 g/mol. Its IUPAC name is [(3aS,4S,6aR)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-yl] (2,5-dioxopyrrolidin-1-yl) carbonate.

What is BIS THF HNS Derivative 2 used for?

BIS THF HNS Derivative 2 is supplied as a characterised reference material related to Darunavir. 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 BIS THF HNS Derivative 2 can I order?

We supply BIS THF HNS Derivative 2 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 BIS THF HNS Derivative 2?

Yes. Every lot of BIS THF HNS Derivative 2 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 BIS THF HNS Derivative 2 be shipped internationally?

Yes. We export BIS THF HNS Derivative 2 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.