Basic information
- Name:
Carbamic acid,N-(6-propoxy-1H-benzimidazol-2-yl)-, methyl ester
- Superlist Name:
- Oxibendazole
- CAS No.:
20559-55-1
- Molecular Structure:

- Formula:
- C12H15N3O3
- Molecular Weight:
- 249.27
- Synonyms:
- 2-Benzimidazolecarbamicacid, 5-propoxy-, methyl ester (8CI);Carbamic acid, (5-propoxy-1H-benzimidazol-2-yl)-,methyl ester (9CI);5-Propoxy-2-(carbomethoxyamino)benzimidazole;Loditac;Methyl (5-n-propoxy-2-benzimidazolyl)carbamate;Methyl5-propoxybenzimidazole-2-carbamate;
- EINECS:
- 243-877-7
- Density:
- 1.301 g/cm3
- Melting Point:
- 230-231°C
- Appearance:
- Crystalline solid
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Chemistry
Molecular Structure of Carbamic acid,N-(6-propoxy-1H-benzimidazol-2-yl)-, methyl ester (CAS NO.20559-55-1):
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IUPAC Name: Methyl N-(6-propoxy-1H-benzimidazol-2-yl)carbamate
Canonical SMILES: CCCOC1=CC2=C(C=C1)N=C(N2)NC(=O)OC
InChI: InChI=1S/C12H15N3O3/c1-3-6-18-8-4-5-9-10(7-8)14-11(13-9)15-12(16)17-2/h4-5,7H,3,6H2,1-2H3,(H2,13,14,15,16)
InChIKey: RAOCRURYZCVHMG-UHFFFAOYSA-N
Molecular Weight: 249.2658 [g/mol]
Molecular Formula: C12H15N3O3
XLogP3: 2.4
H-Bond Donor: 2
H-Bond Acceptor: 4
EINECS: 243-877-7
Appearance: Crystalline Solid
Melting Point: 230-231 °C
storage temp.: 2-8 °C
Index of Refraction: 1.634
Molar Refractivity: 68.58 cm3
Molar Volume: 191.5 cm3
Surface Tension: 56.2 dyne/cm
Density: 1.301 g/cm3
Classification Code: Anthelmintic; Anthelmintics; Anti-Infective Agents; Antiparasitic Agents; Drug / Therapeutic Agent; Mutation data; Reproductive Effect
Uses
Carbamic acid,N-(6-propoxy-1H-benzimidazol-2-yl)-, methyl ester (CAS NO.20559-55-1) is used as anthelmintic.
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LDLo | oral | 32gm/kg (32000mg/kg) | American Journal of Veterinary Research. Vol. 38, Pg. 809, 1977. |
Safety Profile
Safety Information of Carbamic acid,N-(6-propoxy-1H-benzimidazol-2-yl)-, methyl ester (CAS NO.20559-55-1):
WGK Germany: 3
RTECS: FD0835000
Specification
Carbamic acid,N-(6-propoxy-1H-benzimidazol-2-yl)-, methyl ester (CAS NO.20559-55-1), its Synonyms are 2-Benzimidazolecarbamic acid, 5-propoxy-, methyl ester ; 5-Propoxy-2-benzimidazolecarbamic acid methyl ester ; Filaribits Plus ; Loditac ; Methyl 5-n-propoxy-2-benzimidazole carbamate ; Methyl 5-propoxy-2-benzimidazolecarbamate ; N-(2-(5-Propoxybenzimidazolyl)) methyl carbamate ; N-(Propoxy-5, benzimidazolyl)-2, carbamate de methyle ; Oxibendazole ; Oxibendazolo .

