2,5-Dinitrofuran

Modify Date: 2025-08-25 16:42:57

2,5-Dinitrofuran Structure
2,5-Dinitrofuran structure
Common Name 2,5-Dinitrofuran
CAS Number 826-03-9 Molecular Weight 158.06900
Density 1.648g/cm3 Boiling Point 255.7ºC at 760 mmHg
Molecular Formula C4H2N2O5 Melting Point N/A
MSDS N/A Flash Point 108.4ºC

 Names

Name 2,5-Dinitrofuran
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.648g/cm3
Boiling Point 255.7ºC at 760 mmHg
Molecular Formula C4H2N2O5
Molecular Weight 158.06900
Flash Point 108.4ºC
Exact Mass 157.99600
PSA 104.78000
LogP 2.14240
Index of Refraction 1.573
InChIKey CGBSSZNFPUJLNZ-UHFFFAOYSA-N
SMILES O=[N+]([O-])c1ccc([N+](=O)[O-])o1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU1050000
CHEMICAL NAME :
Furan, 2,5-dinitro-
CAS REGISTRY NUMBER :
826-03-9
BEILSTEIN REFERENCE NO. :
0155563
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C4-H2-N2-O5
MOLECULAR WEIGHT :
158.08
WISWESSER LINE NOTATION :
T5OJ BNW ENW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
600 mg/m3/10M
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Protozoa - Euglena gracilis
DOSE/DURATION :
4500 ug/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 81,21,1981

 Synthetic Route

~51%

2,5-Dinitrofuran Structure

2,5-Dinitrofuran

CAS#:826-03-9

Literature: Padwa, Albert; Dimitroff, Martin; Waterson, Alex G.; Wu, Tianhua Journal of Organic Chemistry, 1997 , vol. 62, # 12 p. 4088 - 4096

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2,5-Dinitrofuran Structure

2,5-Dinitrofuran

CAS#:826-03-9

Literature: Scully; Brown Journal of Organic Chemistry, 1954 , vol. 19, p. 894,898

~%

2,5-Dinitrofuran Structure

2,5-Dinitrofuran

CAS#:826-03-9

Literature: Hill; White American Chemical Journal, 1902 , vol. 27, p. 196

~%

2,5-Dinitrofuran Structure

2,5-Dinitrofuran

CAS#:826-03-9

Literature: Hill; Palmer American Chemical Journal, 1888 , vol. 10, p. 373 Full Text Show Details Hill; White American Chemical Journal, 1902 , vol. 27, p. 196

~%

2,5-Dinitrofuran Structure

2,5-Dinitrofuran

CAS#:826-03-9

Literature: Sasaki Bulletin of the Chemical Society of Japan, 1954 , vol. 27, p. 398,399 Full Text Show Details Scully; Brown Journal of Organic Chemistry, 1954 , vol. 19, p. 894,898

~%

2,5-Dinitrofuran Structure

2,5-Dinitrofuran

CAS#:826-03-9

Literature: Hill; Palmer American Chemical Journal, 1888 , vol. 10, p. 373 Full Text Show Details Hill; White American Chemical Journal, 1902 , vol. 27, p. 196

 Synonyms

FURAN,2,5-DINITRO
Furan,5-dinitro
WLN: T5OJ BNW ENW
2,5-dinitro-furan
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