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5709-68-2

5709-68-2 structure
5709-68-2 structure
  • Name: 1-N-Methyl-2-nitrobenzimidazole
  • Chemical Name: 1-methyl-2-nitrobenzimidazole
  • CAS Number: 5709-68-2
  • Molecular Formula: C8H7N3O2
  • Molecular Weight: 177.16000
  • Create Date: 2017-06-13 05:11:41
  • Modify Date: 2024-02-26 15:38:15

Name 1-methyl-2-nitrobenzimidazole
Synonyms 1-methyl-2-nitro-1H-benzimidazole
Benzimidazole,1-methyl-2-nitro
1-methyl-2-nitro-1H-benzoimidazole
1-Methyl-2-nitro-benzimidazol
1-methyl-2-nitro-benzimidazole
1-N-Methyl-2-nitrobenzimidazole
Density 1.42g/cm3
Boiling Point 378.6ºC at 760 mmHg
Molecular Formula C8H7N3O2
Molecular Weight 177.16000
Flash Point 182.8ºC
Exact Mass 177.05400
PSA 63.64000
LogP 2.00470
Index of Refraction 1.676

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD9468500
CHEMICAL NAME :
Benzimidazole, 1-methyl-2-nitro-
CAS REGISTRY NUMBER :
5709-68-2
BEILSTEIN REFERENCE NO. :
0958504
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H7-N3-O2
MOLECULAR WEIGHT :
177.18
WISWESSER LINE NOTATION :
T56 BN DNJ B1 CNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
199 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
375 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 nmol/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 173,169,1986

~54%

5709-68-2 structure

5709-68-2

Literature: Middleton; Monney; Parrick Synthesis, 1984 , vol. NO. 9, p. 740 - 743
Precursor  1

DownStream  0