5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one 172366-38-0

Name: 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one
Brand: Vaqora Chemicals
SKU: VQ-049262

About 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one

Vaqora Chemicals supplies 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one, an impurity of Nirogacestat registered under CAS number 172366-38-0. Formula C10H8F2O, molecular weight 182.17 g/mol. Systematically, it is named 5,7-difluoro-3,4-dihydro-1H-naphthalen-2-one. It is also known as 5,7-Difluoro-2-tetralone or 5,7-difluorotetralin-2-one.

It is supplied 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.

As a characterised impurity of Nirogacestat, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Nirogacestat

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

Nirogacestat impurities

Specifications & identifiers

Chemical identifiers
Product name	5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one
Catalogue No.	VQ-049262
CAS Number	172366-38-0
IUPAC name	5,7-difluoro-3,4-dihydro-1H-naphthalen-2-one
Molecular formula	C₁₀H₈F₂O
Molecular weight	182.17 g/mol
Exact mass	182.0543
Grade	Reference Standard
HSN code	38229090
InChIKey	HOUVATQQKYAEBB-UHFFFAOYSA-N
SMILES	C1CC2=C(CC1=O)C=C(C=C2F)F
PubChem CID	3635758

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 3
TPSA	17.1 Å²
Synonyms	5,7-Difluoro-2-tetralone, 5,7-difluorotetralin-2-one, 2(1H)-Naphthalenone, 5,7-difluoro-3,4-dihydro-, 5,7-DIFLU, 5,7-difluoro-1,2,3,4-tetrahydro naphthalen-2-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 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one?

The CAS Registry Number of 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one is 172366-38-0. It is also known as 5,7-Difluoro-2-tetralone, 5,7-difluorotetralin-2-one, 2(1H)-Naphthalenone, 5,7-difluoro-3,4-dihydro-.

What is the molecular formula and molecular weight of 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one?

5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one has the molecular formula C10H8F2O and a molecular weight of 182.17 g/mol. Its IUPAC name is 5,7-difluoro-3,4-dihydro-1H-naphthalen-2-one.

What is 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one used for?

5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one is supplied as a characterised reference material related to Nirogacestat. 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 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one can I order?

We supply 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one 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 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one?

Yes. Every lot of 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one 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 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one be shipped internationally?

Yes. We export 5,7-Difluoro-3,4-dihydronaphthalen-2(1H)-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.