2,7-Dinitro-9-fluorenone, extra pure >97%

Name: 2,7-Dinitro-9-fluorenone, extra pure >97%
Brand: Vaqora Chemicals
SKU: VQ-020159

About 2,7-Dinitro-9-fluorenone, extra pure >97%

Listed under CAS 31551-45-8, 2,7-Dinitro-9-fluorenone is a nitrogen-functional building block available from Vaqora Chemicals (Extra Pure grade), specified at above 97% purity. Its molecular formula is C13H6N2O5 and its molecular weight is 270.2 g/mol. Systematically, it is named 2,7-dinitrofluoren-9-one. Alternative names: 2,7-Dinitrofluorenone and 9H-Fluoren-9-one, 2,7-dinitro-.

Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, dye and pigment intermediates and heterocycle construction. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 5 g packs, 2,7-Dinitro-9-fluorenone is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	2,7-Dinitro-9-fluorenone, extra pure >97%
Catalogue No.	VQ-020159
CAS Number	31551-45-8
IUPAC name	2,7-dinitrofluoren-9-one
Molecular formula	C₁₃H₆N₂O₅
Molecular weight	270.2 g/mol
Exact mass	270.0277
Grade	Extra Pure
Purity / assay	>97%
InChIKey	HDVGAFBXTXDYIB-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1[N+](=O)[O-])C(=O)C3=C2C=CC(=C3)[N+](=O)[O-]
PubChem CID	35842

Physical properties
Physical form	Other
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 5
TPSA	109 Å²
Synonyms	2,7-Dinitrofluorenone, 9H-Fluoren-9-one, 2,7-dinitro-, Fluoren-9-one, 2,7-dinitro-, 9-Oxo-2,7-dinitrofluorene, 9-Fluorenone, 2,7-dinitro-, 2,7-Dinitrofluorenon, Fluoren-9-one,7-dinitro-, 9H-Fluoren-9-one,7-dinitro-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 2,7-Dinitro-9-fluorenone, extra pure >97%?

The CAS Registry Number of 2,7-Dinitro-9-fluorenone, extra pure >97% is 31551-45-8. It is also known as 2,7-Dinitrofluorenone, 9H-Fluoren-9-one, 2,7-dinitro-, Fluoren-9-one, 2,7-dinitro-.

What is the molecular formula and molecular weight of 2,7-Dinitro-9-fluorenone, extra pure >97%?

2,7-Dinitro-9-fluorenone, extra pure >97% has the molecular formula C13H6N2O5 and a molecular weight of 270.2 g/mol. Its IUPAC name is 2,7-dinitrofluoren-9-one.

Which grade and pack sizes of 2,7-Dinitro-9-fluorenone, extra pure >97% can I order?

We supply 2,7-Dinitro-9-fluorenone, extra pure >97% in Extra Pure (>97%) grade, in 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,7-Dinitro-9-fluorenone, extra pure >97%?

Yes. Every lot of 2,7-Dinitro-9-fluorenone, extra pure >97% 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 2,7-Dinitro-9-fluorenone, extra pure >97% be shipped internationally?

Yes. 2,7-Dinitro-9-fluorenone, extra pure >97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.