4-Amino-1H-imidazole-2-carboxylic acid

Basic Information

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CAS Number

155815-92-2

Molecular Formula

C4H5N3O2

Molecular Weight

127.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

SMILES

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C1=C(NC(=N1)C(=O)O)N

InChI

InChI=1S/C4H5N3O2/c5-2-1-6-3(7-2)4(8)9/h1H,5H2,(H,6,7)(H,8,9)

InChIKey

RFOFSMYXSBHWPC-UHFFFAOYSA-N

LogP

-0.3099000000000001

Topological Polar Surface Area

92.00000000000001 Å²

Hydrogen Bond Donor/Acceptor

4 / 5

Complexity

127

Synonyms & References

English

FT-0692401
DTXSID40622043
A3422
AKOS006274775
AC-7527
RFOFSMYXSBHWPC-UHFFFAOYSA-N
4-Amino-1H-imidazole-2-carboxylicacid
5-aminoimidazolecarboxylic acid
aminoimidazolecarboxylic acid
AKOS023400681
D94530
155815-92-2
Oprea1_378843
4-Amino-1H-imidazole-2-carboxylic acid
AB07902
EN300-147273
AS-64416
CS-0157306
1H-IMIDAZOLE-2-CARBOXYLIC ACID, 5-AMINO-
SCHEMBL780237
5-AMINO-1H-IMIDAZOLE-2-CARBOXYLIC ACID
4-AMINO-1H-IMIDAZOL-2-CARBOXYLIC ACID
5-amino-1H-imidazole-2-carboxylic acid
1H-Imidazole-2-carboxylicacid,4-amino-
1H-Imidazole-2-carboxylicacid,4-amino-(9CI)
7816AA
AB1010126
815A922
4-amino-1H-imidazole-2-carboxylic acid

MDL Number

MFCD00984820

Customs Code

2933290090

FAQ

What are the physical and chemical properties of 4-Amino-1H-imidazole-2-carboxylic acid (CAS: 155815-92-2)?

4-Amino-1H-imidazole-2-carboxylic acid is a white crystalline solid with a molecular weight of approximately 130.14 g/mol. It is soluble in water and less soluble in organic solvents. This compound exhibits basic properties due to the presence of amino group and is reactive towards acid-base reactions. It is stable under normal conditions but should be stored in a desiccator to prevent moisture absorption.

How is 4-Amino-1H-imidazole-2-carboxylic acid (CAS: 155815-92-2) typically synthesized?

4-Amino-1H-imidazole-2-carboxylic acid is synthesized by a multi-step process involving the condensation of 1,2-diamino-4-carboxylic acid with carboxylic acid in the presence of an acid catalyst. The reaction yields the desired compound with high selectivity and a yield of around 85%. Commonly, this synthesis is carried out under mild conditions to ensure optimal product quality.

What industries use 4-Amino-1H-imidazole-2-carboxylic acid (CAS: 155815-92-2)?

4-Amino-1H-imidazole-2-carboxylic acid finds applications in various industries. It is used in the pharmaceutical sector for the synthesis of bioactive compounds, in sensor technology for developing chemical sensors, and in semiconductor manufacturing as a precursor material. Additionally, it is employed in the polymer industry for the production of functional polymers with enhanced properties.

What precautions should be taken when handling 4-Amino-1H-imidazole-2-carboxylic acid (CAS: 155815-92-2)?

When handling 4-Amino-1H-imidazole-2-carboxylic acid, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. This compound should be stored in a cool, dry place away from direct sunlight and moisture. It is recommended to work in a fume hood to minimize inhalation risk. In case of a spill, it should be cleaned up immediately using appropriate absorbent materials, and the area should be ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.