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Home > Encyclopedia > 1H-Imidazol-2-amine, sulfate (2:1)

1H-Imidazol-2-amine, sulfate (2:1)

1H-Imidazol-2-amine, sulfate (2:1) structure

1H-Imidazol-2-amine, sulfate (2:1) 

structure
  • CAS No:

    1450-93-7

  • Formula:

    C3H5N3.1/2H2O4S

  • Chemical Name:

    1H-Imidazol-2-amine, sulfate (2:1)

  • Synonyms:

    1H-Imidazol-2-amine,sulfate (2:1);Imidazole,2-amino-,sulfate (2:1);2-Aminoimidazolium sulfate;2-Aminoimidazole hemisulfate;2-Aminoimidazole sulfate (2:1)

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

1H-Imidazol-2-amine, sulfate (2:1) Basic Attributes

181.17

264.064087

4726750

215-918-9

29332990

Characteristics

192

1.57420

Pale brown to brown Crystals or Crystalline Powder

275-278 °C

313.1ºC at 760 mmHg

168.9ºC

Keep Cold

0.000506mmHg at 25°C

Safety Information

IRRITANT, KEEP COLD

NONH for all modes of transport

3

36/37/38

26-37/39

Xi

Irritant

P261-P305 + P351 + P338

H315-H319-H335

1H-Imidazol-2-amine, sulfate (2:1) Use and Manufacturing

It is an important intermediate for the synthesis of nitroimidazole electrophilic radiosensitizers

Computed Properties

Molecular Weight:264.27
Hydrogen Bond Donor Count:6
Hydrogen Bond Acceptor Count:8
Exact Mass:264.06407406
Monoisotopic Mass:264.06407406
Topological Polar Surface Area:192
Heavy Atom Count:17
Complexity:127
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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