2-Aminoimidazole sulfate

Base Information

• Chemical Name: 2-Aminoimidazole sulfate
• CAS No.: 1450-93-7
• Molecular Formula: 2C₃H₅N₃*H₂O₄S
• Molecular Weight: 264.265
• Hs Code.: 29332990
• European Community (EC) Number: 255-791-7
• NSC Number: 101169
• DSSTox Substance ID: DTXSID10932469
• ChEMBL ID: CHEMBL2392115
• Mol file: 1450-93-7.mol

Synonyms:2-Aminoimidazole sulfate;36946-29-9;1H-Imidazol-2-Amine Sulfate;Imidazol-2-ylamine sulphate;42383-61-9;1H-imidazol-2-amine;sulfuric acid;1H-Imidazol-2-amine;2-aminoimidazole sulphate;1H-Imidazol-2-amine, sulfate (1:1);1H-Imidazol-2-amine xsulfate;CHEMBL2392115;EINECS 255-791-7;MFCD00050811;C3H7N3O4S;1H-Imidazol-2-amine sulphate;Amino imidazole sulfate;2-amino imidazole sulfate;2-amino-imidazole sulfate;2-Aminoimidazole monosulfate;C3H5N3.xH2O4S;SCHEMBL10845;1H-imidazole-2-amine sulfate;1H-imidazol-2-amine H2SO4;1H-imidazol-2-ylamine sulfate;DTXSID10932469;2-aminoimidazole hydrogen sulphate;1H-imidazol-1-ium-2-amine;sulfate;C3-H5-N3.x-H2-O4-S;NSC101169;AKOS000121163;AKOS032949854;NSC 101169;NSC-101169;SB11997;SB11998;BS-28331;EN300-34852;A874244;F0001-0516;Sulfuric acid--1,3-dihydro-2H-imidazol-2-imine (1/1);Z1262237195

Chemical Property of 2-Aminoimidazole sulfate

Chemical Property:

• Appearance/Colour: off-white crystal
• Vapor Pressure: 0.000506mmHg at 25°C
• Melting Point: 270 °C
• Boiling Point: 313.1 °C at 760 mmHg
• Flash Point: 168.9 °C
• PSA: 192.38000
• LogP: 1.57420
• Storage Temp.: Keep Cold
• Solubility.: Water (Sparingly)
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 181.01572689
• Heavy Atom Count: 11
• Complexity: 127

Purity/Quality:

99% ^*data from raw suppliers

2-Aminoimidazole Sulfate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CN=C(N1)N.OS(=O)(=O)O
• Uses: 2-Aminoimidazole sulfate was used in the synthesis of chlorohydrin.

Technology Process of 2-Aminoimidazole sulfate

There total 2 articles about 2-Aminoimidazole sulfate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 86.0%

O-methylisourea hemisulfate (52328-05-9,24285-39-0) + 2,2-diethoxy-ethanamine (645-36-3) → 2-aminoimidazole hemisulfate (1450-93-7,36946-29-9,42383-61-9)

Guidance literature:

O-methylisourea hemisulfate; 2,2-diethoxy-ethanamine; In water; at 50 ℃; for 4h;

With sulfuric acid; In water; at 100 ℃; for 2h; pH=2.5;

DOI:10.1016/S0040-4039(01)02226-2

Reference yield:

O-methylisourea hemisulfate (52328-05-9,24285-39-0) + 2,2-dimethoxyethylamine (22483-09-6) → 2-aminoimidazole hemisulfate (1450-93-7,36946-29-9,42383-61-9)

Guidance literature:

O-methylisourea hemisulfate; 2,2-dimethoxyethylamine; In water; at 50 ℃; for 4h;

With sulfuric acid; In water; at 100 ℃; for 2h; pH=2.5;

DOI:10.1016/S0040-4039(01)02226-2

Reference yield: 79.0%

2-aminoimidazole hemisulfate (1450-93-7,36946-29-9,42383-61-9) → 1H-imidazol-2-amine (7720-39-0)

Guidance literature:

With sodium carbonate; In water;

DOI:10.1002/hlca.19930760520

upstream raw materials:

O-methylisourea hemisulfate

2,2-diethoxy-ethanamine

2,2-dimethoxyethylamine

Downstream raw materials:

6-Isopropyl-imidazo[1,2-a]pyrimidine

7-(4-Nitro-phenyl)-1H-imidazo[1,2-a]pyrimidin-5-one

imidazo[1,2-a]pyrimidine

7-phenylimidazo<1,2-a>pyrimidin-5(1H)-one

Refernces