2-Methyl-1H-benzo[d]imidazole

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Names

[ CAS No. ]:
615-15-6

[ Name ]:
2-Methyl-1H-benzo[d]imidazole

[Synonym ]:
2-METHYLENZIMIDAZOLE
2-methyl-1h-benzimidazol
RARECHEM AQ NN 0067
1H-Benzimidazole, 2-methyl-
2-Methyl-1H-benzimidazole
2-methyl-benzimidazol
Benzimidazole,2-methyl
2-methylbenzoimidazole
Methyl-2-benzimidazole
EINECS 210-411-9
2-methyl-benzimidazole
2-Me-benzimidazole
1H-2-Methylbenzimidazol
2-methyl-1H-benzo[d]imidazole
2-Methylbenzimidazole
MFCD00005598

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
339.4±11.0 °C at 760 mmHg

[ Melting Point ]:
175-177 °C(lit.)

[ Molecular Formula ]:
C8H8N2

[ Molecular Weight ]:
132.163

[ Flash Point ]:
184.5±5.7 °C

[ Exact Mass ]:
132.068741

[ PSA ]:
28.68000

[ LogP ]:
1.58

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.667

[ Water Solubility ]:
slightly soluble

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD9100000
CHEMICAL NAME :
Benzimidazole, 2-methyl-
CAS REGISTRY NUMBER :
615-15-6
BEILSTEIN REFERENCE NO. :
0112264
LAST UPDATED :
199709
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C8-H8-N2
MOLECULAR WEIGHT :
132.18
WISWESSER LINE NOTATION :
T56 BM DNJ C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
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 :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
46 gm/kg
SEX/DURATION :
multigenerations
TOXIC EFFECTS :
Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
500 nmol/plate
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 22,981,1979

Safety Information

[ Hazard Codes ]:
Xn:Harmful

[ Risk Phrases ]:
R22;R37/38;R41

[ Safety Phrases ]:
S26-S39

[ WGK Germany ]:
3

[ RTECS ]:
DD9100000

[ HS Code ]:
29339990

Synthetic Route

Precursor & DownStream

Precursor

  • 2′-Aminoacetanilide
  • acetic acid
  • o-Phenylenediamine
  • N-Methoxy-N-methylacetamide
  • 1,2-Benzenediamine,hydrochloride (1:2)
  • Carbon dioxide
  • Triethylamine
  • 2-Iodoaniline
  • Acetimidamide hydrochloride
  • 2,4-Pentandione

DownStream

  • 1H-Benzimidazol-5-amine,1,2-dimethyl-(9CI)
  • 1-Ethyl-2-methyl-1H-benzimidazole
  • 1H-Benzimidazole,2-(2-phenylethenyl)-
  • 2-(1H-benzimidazol-2-yl)-1,3-benzoxazole
  • 2-Methyl-5-nitro-1H-benzo[d]imidazole
  • Chlormidazole
  • 2-methyl-1-(phenylsulfonyl)-1H-benzo[d]imidazole
  • 2-BENZENESULFONYLMETHYL-1H-BENZOIMIDAZOLE
  • 5-iodo-2-methylbenzimidazole
  • Benzenamine, 4-[2-(1H-benzimidazol-2-yl)ethenyl]-N,N-dimethyl-

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 2-methyl-1H-benzo[d]imidazole
  • 5-nitro-2-methyl-1H-benzo[d]imidazole
  • 5-Bromo-2-methyl-1H-benzo[d]imidazole
  • 4-bromo-2-methyl-1H-benzo[d]imidazole
  • 1-ethyl-2-methyl-1H-benzo[d]imidazole
  • 4-Chloro-2-methyl-1H-benzo[d]imidazole
  • 1-(propan-2-yl)-4,5,6,7-tetrahydro-1H-indazol-7-amine
  • 4-Nitro-2-propyl-1H-indole
  • Tert-butyl 2-[4-(2,2-dimethylpropanamido)pyridin-3-yl]acetate
  • 7-tert-Butyl-2,3,4,5-tetrahydro-1H-1-benzazepine
  • 5-Chloro-4-acetamido-2-methoxybenzene-1-sulfonyl chloride
  • 9-tert-Butyl-7-methyl-2,3,4,5-tetrahydro-1H-1-benzazepine
  • 5-Bromo-7-tert-butyl-2,3-dihydro-1H-indole
  • 7-tert-Butyl-5-fluoro-2,3-dihydro-1H-indole
  • tert-Butyl N-[5-(hydroxyimino)-5,6,7,8-tetrahydronaphthalen-2-yl]carbamate
  • 2-{[5-(2-fluorophenoxymethyl)-1,2-oxazol-3-yl]methyl}-2,3-dihydro-1H-isoindole-1,3-dione
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