(1H-benzoimidazol-2-yl)acetic acid

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Names

[ CAS No. ]:
13570-08-6

[ Name ]:
(1H-benzoimidazol-2-yl)acetic acid

[Synonym ]:
2-benzimidazolylacetic acid
2-BENZIMIDAZOLEACETIC ACID
2-(Carboxymethyl)benzimidazole
2-(1H-Benzo[d]imidazol-2-yl)acetic acid
Acetic acid,2-benzimidazol-2-yl
2-(1H-benzo[d]imidazol-2-yl)acetic acid
1H-Benzimidazole-2-acetic acid
Acide benzimidazolyl-2 acetique
(1H-benzoimidazol-2-yl)acetic acid
(1H-2-benzimidazol-2-yl)acetic acid
1H-Benzimidazol-2-ylacetic acid
(1H-Benzoimidazol-2-yl)acetic acid

Chemical & Physical Properties

[ Density]:
1.437g/cm3

[ Boiling Point ]:
498.3ºC at 760mmHg

[ Molecular Formula ]:
C9H8N2O2

[ Molecular Weight ]:
176.17200

[ Flash Point ]:
255.2ºC

[ Exact Mass ]:
176.05900

[ PSA ]:
65.98000

[ LogP ]:
1.19000

[ Vapour Pressure ]:
9.5E-11mmHg at 25°C

[ Index of Refraction ]:
1.707

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD5625000
CHEMICAL NAME :
2-Benzimidazoleacetic acid
CAS REGISTRY NUMBER :
13570-08-6
BEILSTEIN REFERENCE NO. :
0153484
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H8-N2-O2
MOLECULAR WEIGHT :
176.19
WISWESSER LINE NOTATION :
T56 BM DNJ C1VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04146

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2-Benzimidazolyl)acetonitrile
  • o-Phenylenediamine
  • 2-Cyanoacetamide
  • Ethyl cyanoacetate
  • Malonic acid

DownStream

  • 3-(1H-benzimidazol-2-yl)-2H-1-benzopyran-2-one
  • 2-Methyl-1H-benzo[d]imidazole
  • (1H-Benzoimidazol-2-yl)acetic acid ethyl ester
  • methyl 2-(1H-benzimidazol-2-yl)acetate

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

  • (1H-Benzoimidazol-2-yl)acetic acid ethyl ester
  • (1-phenyl-1H-benzoimidazol-2-yl)-acetic acid ethyl ester
  • (1-Methyl-1H-benzoimidazol-2-yl)-acetic acid ethyl ester
  • (1-PHENYL-1H-BENZOIMIDAZOL-2-YL)-ACETIC ACID ETHYL ESTER
  • (1-METHYL-1H-BENZOIMIDAZOL-2-YL)-ACETIC ACID HYDRAZIDE
  • (5,7-DIMETHYL-1H-BENZOIMIDAZOL-2-YL)-ACETIC ACID