6-硝基-3,4-苯并香豆素

Description

6-nitro-3,4-benzocoumarin · CAS 6623-66-1 · C13H7NO4. UNII C96S3L7QJN.

Identification

CAS Registry Number	6623-66-1
PubChem CID	96137
Molecular formula	C13H7NO4
IUPAC name	2-nitrobenzo[c]chromen-6-one
UNII (FDA)	C96S3L7QJN

Computed Descriptors

Molecular Weight	241.20
XLogP3	2.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	241.03750770
Monoisotopic Mass	241.03750770
Topological Polar Surface Area	72.1
Heavy Atom Count	18
Formal Charge	0

GHS Hazard Classification

Reported hazard statements	H315 (100%), H319 (100%), H335 (100%)

Synonyms

2-Nitro-6H-dibenzo[b,d]pyran-6-one; 6623-66-1; 2-Nitro-6H-dibenzo(b,d)pyran-6-one; 2-NDBP; DTXSID60984736; RefChem:88690; DTXCID601411943; 2-nitrobenzo[c]chromen-6-one; 2-Biphenylcarboxylic acid, 2'-hydroxy-5'-nitro-, delta-lactone; NSC-55543; 6H-Dibenzo(b,d)pyran-6-one, 2-nitro-; CCRIS 7713; 6H-Dibenzo[b,d]pyran-6-one, 2-nitro-; C96S3L7QJN; SCHEMBL3366419; NSXRBWUONVTXSK-UHFFFAOYSA-N

Frequently Asked Questions

What are the CAS number and molecular formula of 6-nitro-3,4-benzocoumarin?

CAS 6623-66-1; molecular formula C13H7NO4; molecular weight — g/mol.

What other names is 6-nitro-3,4-benzocoumarin known by?

2-Nitro-6H-dibenzo[b,d]pyran-6-one, 6623-66-1, 2-Nitro-6H-dibenzo(b,d)pyran-6-one, 2-NDBP, DTXSID60984736, RefChem:88690.

Is 6-nitro-3,4-benzocoumarin classified as hazardous?

Hazard statements reported: H315, H319, H335.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.