(1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-m… 97804-50-7

Name: (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione
Brand: Vaqora Chemicals
SKU: VQ-033172

About (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione

(1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione is an impurity of Anthracene carrying the CAS registry number 97804-50-7. With the molecular formula C16H14O2, it has a molar mass of 238.28 g/mol. Systematically, it is named (1S,2R,11S,12R)-2-methyltetracyclo[10.2.1.02,11.04,9]pentadeca-4,6,8,13-tetraene-3,10-dione.

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.

As a characterised impurity of Anthracene, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione 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 Anthracene

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

Anthracene impurities

Specifications & identifiers

Chemical identifiers
Product name	(1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione
Catalogue No.	VQ-033172
CAS Number	97804-50-7
IUPAC name	(1S,2R,11S,12R)-2-methyltetracyclo[10.2.1.02,11.04,9]pentadeca-4,6,8,13-tetraene-3,10-dione
Molecular formula	C₁₆H₁₄O₂
Molecular weight	238.28 g/mol
Exact mass	238.0994
Grade	Reference Standard
HSN code	38229090
InChIKey	NELNWZJOZOSDFH-YBFQDZRDSA-N
SMILES	C[C@@]12[C@H]3C[C@@H]([C@@H]1C(=O)C4=CC=CC=C4C2=O)C=C3
PubChem CID	10988325

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	0 / 2
TPSA	34.1 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 (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione?

The CAS Registry Number of (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione is 97804-50-7. It is also known as (1R,4S,4aR,9aS)-rel-4a-Methyl-1,4,4a,9a-tetrahydro-1,4-methanoanthracene-9,10-dione, 1,4-Methanoanthracene-9,10-dione, 1,4,4a,9a-tetrahydro-4a-methyl-,(1R,4S,4aR,9aS)-rel-, rel-(1R,4S,4aR,9aS)-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione.

What is the molecular formula and molecular weight of (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione?

(1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione has the molecular formula C16H14O2 and a molecular weight of 238.28 g/mol. Its IUPAC name is (1S,2R,11S,12R)-2-methyltetracyclo[10.2.1.02,11.04,9]pentadeca-4,6,8,13-tetraene-3,10-dione.

What is (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione used for?

(1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione is supplied as a characterised reference material related to Anthracene. 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 (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione can I order?

We supply (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione 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 (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione?

Yes. Every lot of (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione 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 (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione be shipped internationally?

Yes. We export (1R,4S,4AR,9aS)-rel-1,4,4a,9a-Tetrahydro-4a-methyl-1,4-methanoanthracene-9,10-dione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.