1H-Benzimidazole-2-methanol,a-phenyl-

Modify Date: 2024-01-02 19:24:40

1H-Benzimidazole-2-methanol,a-phenyl- Structure
1H-Benzimidazole-2-methanol,a-phenyl- structure
Common Name 1H-Benzimidazole-2-methanol,a-phenyl-
CAS Number 50-97-5 Molecular Weight 260.71900
Density 1.298g/cm3 Boiling Point 500.6ºC at 760mmHg
Molecular Formula C14H13ClN2O Melting Point N/A
MSDS N/A Flash Point 256.5ºC

 Names

Name 1H-benzimidazol-2-yl(phenyl)methanol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.298g/cm3
Boiling Point 500.6ºC at 760mmHg
Molecular Formula C14H13ClN2O
Molecular Weight 260.71900
Flash Point 256.5ºC
Exact Mass 260.07200
PSA 48.91000
LogP 3.44660
Index of Refraction 1.709

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD9082000
CHEMICAL NAME :
2-Benzimidazolemethanol, alpha-phenyl-
CAS REGISTRY NUMBER :
50-97-5
BEILSTEIN REFERENCE NO. :
0198236
LAST UPDATED :
199803
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H12-N2-O
MOLECULAR WEIGHT :
224.28
WISWESSER LINE NOTATION :
T56 BM DNJ CYQR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
293 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 33,516,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
151 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2292473

 Safety Information

HS Code 2933990090

 Synthetic Route

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1H-Benzimidazole-2-methanol,a-phenyl- Structure

1H-Benzimidazol...

CAS#:50-97-5

Literature: BIOPROJET; BERREBI-BERTRAND, Isabelle; BILLOT, Xavier; CALMELS, Thierry; CAPET, Marc; DANVY, Denis; KRIEF, Stephane; LABEEUW, Olivier; LECOMTE, Jeanne-Marie; LEVOIN, Nicolas; LIGNEAU, Xavier; ROBERT, Philippe; SCHWARTZ, Jean-Charles Patent: WO2012/41860 A1, 2012 ; Location in patent: Page/Page column 63 ;

~70%

1H-Benzimidazole-2-methanol,a-phenyl- Structure

1H-Benzimidazol...

CAS#:50-97-5

Literature: Ramaiah; Grossert; Hooper; Dubey; Ramanatham Journal of the Indian Chemical Society, 1999 , vol. 76, # 3 p. 140 - 144

~%

1H-Benzimidazole-2-methanol,a-phenyl- Structure

1H-Benzimidazol...

CAS#:50-97-5

Literature: Katritzky, Alan R.; Akutagawa, Kunihiko Journal of Organic Chemistry, 1989 , vol. 54, # 12 p. 2949 - 2952

~16%

1H-Benzimidazole-2-methanol,a-phenyl- Structure

1H-Benzimidazol...

CAS#:50-97-5

Literature: Ooi, Hong Chin; Suschitzky, Hans Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 12 p. 2871 - 2876

~%

1H-Benzimidazole-2-methanol,a-phenyl- Structure

1H-Benzimidazol...

CAS#:50-97-5

Literature: Katritzky, Alan R.; Akutagawa, Kunihiko Journal of Organic Chemistry, 1989 , vol. 54, # 12 p. 2949 - 2952

~%

1H-Benzimidazole-2-methanol,a-phenyl- Structure

1H-Benzimidazol...

CAS#:50-97-5

Literature: Georgescu Chemische Berichte, 1892 , vol. 25, p. 952

 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%

 Synonyms

EINECS 200-073-0
2-Hydroxybenzylbenzimidazole
2-(Hydroxyphenylmethyl)benzimidazole
(2-benzimidazolyl)phenylcarbinol
HBB
(1H-benzimidazol-2-yl)(phenyl)methanol