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4693-02-1

Basic Information
CAS No.: 4693-02-1
Name: 5-NITROISATOIC ANHYDRIDE
Article Data: 29
Molecular Structure:
Molecular Structure of 4693-02-1 (5-NITROISATOIC ANHYDRIDE)
Formula: C8H4 N2 O5
Molecular Weight: 208.13
Synonyms: 5-Nitroisatoicanhydride; 6-Nitro-1H-benzo[d][1,3]oxazine-2,4-dione; NSC 73615
Density: 1.623g/cm3
Melting Point: 259 °C
Boiling Point: °Cat760mmHg
Flash Point: °C
Safety: Experimental reproductive effects. When heated to decomposition it emits toxic vapors of NOx.
PSA: 108.89000
LogP: 0.91270
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Chemistry

Empirical Formula: C8H4N2O5
Molecular Weight: 208.1278 
Index of Refraction: 1.629
Density: 1.623 g/cm3 
Melting point: 259 °C
Product categories of 6-Nitroisatoic anhydride (CAS NO.4693-02-1): Pharmacetical
Structure of 6-Nitroisatoic anhydride (CAS NO.4693-02-1):
              
XLogP3: 0.8
H-Bond Donor: 1
H-Bond Acceptor: 5 
IUPAC Name of 6-Nitroisatoic anhydride (CAS NO.4693-02-1): 6-Nitro-1H-3,1-benzoxazine-2,4-dione
Canonical SMILES: C1=CC2=C(C=C1[N+](=O)[O-])C(=O)OC(=O)N2
InChI: InChI=1S/C8H4N2O5/c11-7-5-3-4(10(13)14)1-2-6(5)9-8(12)15-7/h1-3H,(H,9,12)
InChIKey: WWUBAHSWMPFIQZ-UHFFFAOYSA-N

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Experimental reproductive effects. When heated to decomposition it emits toxic vapors of NOx.

Specification

 6-Nitroisatoic anhydride ,its cas register number is 4693-02-1. It also can be called 6-Nitro-2H-3,1-benzoxazine-2,4(1H)-dione ; 2H-3,1-Benzoxazine-2,4(1H)-dione, 6-nitro- and 5-Nitroisatoic anhydride .