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(Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine

CAS No.
94213-23-7
Chemical Name:
(Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine
Synonyms
EINECS 303-725-3;LaMotrigine IMpurity C;Lamotrigene Impurity C;(2Z)-[2-(Diaminomethylidene)diazany;Lamotrigine Impurity 2 (Lamotrigine EP Impurity C);(Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine;2-(2,3-Dichlorophenyl)-2-(guanidinoimino) acetonitrile;(Z)-N-carbamimidoyl-2,3-dichlorobenzohydrazonoyl cyanide;2-[(Z)-Cyano(2,3-dichlorophenyl)methylene]hydrazinecarbimide amide;(2Z)-2-[Cyano(2,3-dichlorophenyl)methylene]hydrazinecarboximidamide
CBNumber:
CB2883076
Molecular Formula:
C9H7Cl2N5
Molecular Weight:
256.09
MDL Number:
MFCD09029441
MOL File:
94213-23-7.mol
MSDS File:
SDS
Last updated:2026-05-28 00:51:27

(Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine Properties

Boiling point 395.3±52.0 °C(Predicted)
Density 1.52±0.1 g/cm3(Predicted)
pka 4.06±0.70(Predicted)
FDA UNII 8130245782

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H302
Precautionary statements  P264-P270-P301+P312-P330-P501
REACH Registrations Active

(Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth ID58056 2-(2,3-Dichlorophenyl)-2-(guanidinoimino) acetonitrile 94213-23-7 1g $3298.22 2026-06-04 Buy
Biosynth ID58056 2-(2,3-Dichlorophenyl)-2-(guanidinoimino) acetonitrile 94213-23-7 2g $5397.08 2026-06-04 Buy
Biosynth ID58056 2-(2,3-Dichlorophenyl)-2-(guanidinoimino) acetonitrile 94213-23-7 5g $6446.5 2026-06-04 Buy
Biosynth ID58056 2-(2,3-Dichlorophenyl)-2-(guanidinoimino) acetonitrile 94213-23-7 10g $8845.3 2026-06-04 Buy
aablocks AA00H2JY (2Z)-2-[Cyano(2,3-dichlorophenyl)methylene]hydrazinecarboximidamide 94213-23-7 100mg $828 2026-05-28 Buy
Product number Packaging Price Buy
ID58056 1g $3298.22 Buy
ID58056 2g $5397.08 Buy
ID58056 5g $6446.5 Buy
ID58056 10g $8845.3 Buy
AA00H2JY 100mg $828 Buy

(Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine Chemical Properties, Uses, Production

Uses

(2Z)-2-[Cyano(2,3-dichlorophenyl)methylene]hydrazinecarboximidamide has been identified as an impurity of Lamotrigine (L173250).

(Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 56)
Supplier Tel Email Country ProdList Advantage
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 9920 65
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 15250997978 1511893459@qq.com China 4777 55
BOC Sciences 16314854226 info@bocsci.com United States 9909 65
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 15633056635 2880679888@qq.com China 2759 58
MQ (shanghai) Pharmaceuticals Co., Ltd. 13761635123 sales@linyuepharm.com China 5731 55
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199 wxf@sungening.com China 9609 60
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096 1979313431@qq.com China 9619 58
2-(2,3-Dichlorophenyl)-2-(guanidinoimino) acetonitrile (1Z)-2,3-dichloro-N-(diaminomethylideneamino)benzenecarboximidoyl cyanide (2Z)-2-[Cyano(2,3-dichlorophenyl)methylene]hydrazinecarboximidamide (2Z)-[2-(diaminomethylidene)diazanylidene](2,3-dichlorophenyl)acetonitrile (Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine EINECS 303-725-3 2-[(Z)-Cyano(2,3-dichlorophenyl)methylene]hydrazinecarbimide amide LaMotrigine IMpurity C (2Z)-[2-(Diaminomethylidene)diazany Hydrazinecarboximidamide, 2-[cyano(2,3-dichlorophenyl)methylene]-, (2Z)- Lamotrigine Impurity 2 (Lamotrigine EP Impurity C) Lamotrigene Impurity C (Z)-N'-Carbamimidoyl-2,3-dichlorobenzohydrazonoyl cyanide (Lamotrigine Impurity) (Z)-N-carbamimidoyl-2,3-dichlorobenzohydrazonoyl cyanide Lamotrigine Imp. C (EP): (2Z)-2-(Diaminomethylidene)-diazanylidene(2,3-dichlorophenyl)acetonitrile 94213-23-7