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25875-51-8

Basic Information
CAS No.: 25875-51-8
Name: Bis[(4-chlorophenyl)methylene]carbonimidic dihydrazide hydrochloride
Article Data: 6
Molecular Structure:
Molecular Structure of 25875-51-8 (Bis[(4-chlorophenyl)methylene]carbonimidic dihydrazide hydrochloride)
Formula: C15H13Cl2N5
Molecular Weight: 334.208
Synonyms: Carbonimidicdihydrazide, bis[(4-chlorophenyl)methylene]- (9CI);Guanidine,1,3-bis[(p-chlorobenzylidene)amino]- (8CI);Benzaldehyde, p-chloro-,dihydrazone with 1,3-diaminoguanidine (8CI);1,3-Bis(4-chlorobenzylideneamino)guanidine;1,3-Bis(p-chlorobenzylideneamino)guanidine;Chimcoccid;Khimcoccid;Robenidine;
EINECS: 247-308-3
Density: 1.33 g/cm3
Melting Point: 289.5°C
Boiling Point: 488.119 °C at 760 mmHg
Flash Point: 249.006 °C
PSA: 72.63000
LogP: 4.35690
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Chemistry

IUPAC Name:1,2-bis[(E)-(4-chlorophenyl)methylideneamino]guanidine hydrochloride
Synonyms: 1,2-Bis[(4-chlorophenyl)methylideneamino]guanidine hydrochloride ; Bis[(4-chlorophenyl)methylene]carbonimidic dihydrazide hydrochloride ; Robenidine hydrochloride ; Khimcoecid ; N, N'-Bis (p-chlorobenzylideneamino) quanidine
Molecular Structure of Robenidine (CAS NO. 25875-51-8) :
Molecular Formula of Robenidine (CAS NO. 25875-51-8) : C15H13Cl2N5.HCl
Molecular Weight of Robenidine (CAS NO. 25875-51-8) : 370.67
CAS NO: 25875-51-8
EINECS: 247-308-3

Uses

  Robenidine (CAS NO. 25875-51-8) is a coccidiostat

Production

Preparation Products: Robenidine hydrochloride

Toxicity Data With Reference

1.    

orl-rat LD50:1350 mg/kg

    VETNAL    Veterinariya. 57 (9)(1981),53.
2.    

orl-mus LD50:1212 mg/kg

    VETNAL    Veterinariya. 53 (11)(1976),69.
3.    

orl-rbt LD50:1245 mg/kg

    VETNAL    Veterinariya. 57 (9)(1981),53.
4.    

orl-ckn LD50:500 mg/kg

    VETNAL    Veterinariya. 57 (9)(1981),53.
5.    

orl-dck LD50:1017 mg/kg

    VETNAL    Veterinariya. 57 (9)(1981),53.

Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of Cl and NOx.

Specification

Robenidine with the cas number 25875-51-8, is also named 1,2-bis[(E)-(4-chlorophenyl)methylideneamino]guanidine by IUPAC. It is mainly used as coccidiostat. It is not used homemarket, because of the following cause:
Firstly, the Robenidine production cost is so high that consumer can use substitutes. Secondly, when it is used, it's drug-fast rate turned to be high rapidly. Besides, this chemical appeared bad smell. 

You can still convert the following datas into molecular structure :
1. SMILES:Clc2ccc(/C=N/NC(=N\N=C\c1ccc(Cl)cc1)\N)cc2
2. InChI:InChI=1/C15H13Cl2N5/c16-13-5-1-11(2-6-13)9-19-21-15(18)22-20-10-12-3-7-14(17)8-4-12/h1-10H,(H3,18,21,22)/b19-9+,20-10+

Robenidine toxic data can be showed in the following sheet.

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral 500mg/kg (500mg/kg)   Veterinariya. Veterinary Science. Vol. 57(9), Pg. 53, 1981.
duck LD50 oral 1017mg/kg (1017mg/kg)   Veterinariya. Veterinary Science. Vol. 57(9), Pg. 53, 1981.
mouse LD50 oral 1212mg/kg (1212mg/kg)   Veterinariya. Veterinary Science. Vol. 53(11), Pg. 69, 1976.
rabbit LD50 oral 1245mg/kg (1245mg/kg)   Veterinariya. Veterinary Science. Vol. 57(9), Pg. 53, 1981.
rat LD50 oral 1350mg/kg (1350mg/kg)   Veterinariya. Veterinary Science. Vol. 57(9), Pg. 53, 1981.