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2-Hydrazino-2-imidazoline hydrobromide

CAS No.
55959-84-7
Chemical Name:
2-Hydrazino-2-imidazoline hydrobromide
Synonyms
4,5-Dihydro-2-hydrazino-1H-imidazole hydrobromide;2-Hydrazinyl-4,5-dihydro-1H-imidazole hydrobromide;LABOTEST-BB LT01148477;2-Hydrazino-2-imidazoline hydrobromide;2-Hydrazino-2-imidazoline hydrobromide,98%;2-HYDRAZINO-2-IMIDAZOLINE HYDROBROMIDE 98%;2-Hydrazino-4,5-dihydro-(1H)-imidazole.HBr;2-hydrazino-delta-2-imidazoline hydrobromide;2-Hydrazino-4,5-dihydroimidazole hydrobromide;4,5-DIHYDROIMIDAZOL-2-YLHYDRAZINE HYDROBROMIDE
CBNumber:
CB2111942
Molecular Formula:
C3H9BrN4
Molecular Weight:
181.03
MDL Number:
MFCD00012694
MOL File:
55959-84-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:50:10

2-Hydrazino-2-imidazoline hydrobromide Properties

Melting point 185-187 °C(lit.)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
Water Solubility Soluble in water
form powder to crystal
color White to Almost white
InChI 1S/C3H8N4.BrH/c4-7-3-5-1-2-6-3;/h1-2,4H2,(H2,5,6,7);1H
InChIKey HIJRJVVSABWXKG-UHFFFAOYSA-N
SMILES Br.NNC1=NCCN1
CAS DataBase Reference 55959-84-7(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-26
WGK Germany  3
HS Code  29332990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
1
2 0

2-Hydrazino-2-imidazoline hydrobromide price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 197173 2-Hydrazino-2-imidazoline hydrobromide 98% 55959-84-7 5g $213 2026-04-30 Buy
Sigma-Aldrich 197173 2-Hydrazino-2-imidazoline hydrobromide AldrichCPR 55959-84-7 1g $47 2023-01-07 Buy
TCI Chemical H1523 2-Hydrazino-2-imidazoline Hydrobromide >98.0%(HPLC)(T) 55959-84-7 1g $76 2026-04-30 Buy
TCI Chemical H1523 2-Hydrazino-2-imidazoline Hydrobromide >98.0%(HPLC)(T) 55959-84-7 5g $235 2026-04-30 Buy
Apolloscientific OR24108 4,5-Dihydro-2-hydrazino-1H-imidazole hydrobromide 95% 55959-84-7 250mg $35 2026-06-04 Buy
Product number Packaging Price Buy
197173 5g $213 Buy
197173 1g $47 Buy
H1523 1g $76 Buy
H1523 5g $235 Buy
OR24108 250mg $35 Buy

2-Hydrazino-2-imidazoline hydrobromide Chemical Properties, Uses, Production

Chemical Properties

white to beige crystalline powder

Uses

2-Hydrazino-2-imidazoline hydrobromide was used in synthesis of:

  • some amide derivatives of 6-(4-carboxymethyloxyphenyl)-4,5-dihydro-3(2H)-pyridazinone
  • 2-substituted-6-(4-acylaminophenyl)-4,5-dihydropyridazin-3(2H)-ones, potential inodilating agents

96-45-7
74-96-4
55959-84-7
Synthesis of 2-Hydrazino-2-imidazoline hydrobromide from Ethylene thiourea and Bromoethane

2-Hydrazino-2-imidazoline hydrobromide Preparation Products And Raw materials

Raw materials

Preparation Products

2-Hydrazino-2-imidazoline hydrobromide Suppliers

Global Suppliers ( 91)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
Beijing innoChem Science & Technology Co.,Ltd. 400-810-7969 010-59572699 ningzi.li@inno-chem.com.cn China 6122 55
LABOTEST-BB LT01148477 4,5-DIHYDROIMIDAZOL-2-YLHYDRAZINE HYDROBROMIDE (4,5-DIHYDRO-1H-IMIDAZOL-2-YL)-HYDRAZINE HYDROBROMIDE 2-HYDRAZINO-4,5-DIHYDRO-1H-IMIDAZOLE HYDROBROMIDE 2-Hydrazino-2-imidazoline hydrobromide,98% 2-hydrazino-delta-2-imidazoline hydrobromide 2-Hydrazino-4,5-dihydro-(1H)-imidazole.HBr 2-HYDRAZINO-2-IMIDAZOLINE HYDROBROMIDE 98% 2-Hydrazino-2-iMidazoline hydrobroMide, 98% 2.5GR 2-Hydrazino-2-imidazoline hydrobromide, (4,5-Dihydro-1H-imidazol-2-yl)hydrazine hydrobromide 2-Hydrazino-4,5-dihydroimidazole hydrobromide 2-Hydrazinyl-4,5-dihydro-1H-imidazole hydrobromide 4,5-Dihydro-2-hydrazino-1H-imidazole hydrobromide 2-Hydrazino-2-imidazoline hydrobromide 55959-84-7 C3H8N4BrH C3H8N4HBr Building Blocks Heterocyclic Building Blocks Imidazolines/Imidazolidines Heterocyclic Compounds Building Blocks Heterocyclic Building Blocks Imidazolines/Imidazolidines