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ChemicalBook >> CAS DataBase List >> 1H-Imidazole-4-carboxylic acid

1H-Imidazole-4-carboxylic acid

1H-Imidazole-4-carboxylic acid price.
  • $7.62 - $2301
  • Product name: 1H-Imidazole-4-carboxylic acid
  • CAS: 1072-84-0
  • MF: C4H4N2O2
  • MW: 112.09
  • EINECS:214-017-8
  • MDL Number:MFCD00082203
  • Synonyms:4-hydroxy imizodale;Imidazol-4-carboxylic acid;1H-Imidazole-5-carboxylic acid 98%;4-IMIDAZOLECARBOXYLIC ACID 98;1H-Imidazole-4-carboxylic acid,98%;3H-Imidazole-4-carboxylic acid, 5-Carboxy-1H-imidazole, 1H-Imidazole-4-carboxylic acid, 4-Carboxy-1H-imidazole;1H-IMidazole-4;1H- iMidazole-4- forMic acid
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  • Manufactureraablocks
  • Product numberAA0032P2
  • Product description1H-Imidazole-4-carboxylic acid 97%
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  • Price$8
  • Updated2026-05-28
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  • Updated2026-05-28
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  • ManufacturerAcrotein
  • Product numberH-5119
  • Product description1H-Imidazole-5-carboxylicacid 97%
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  • Price$107.25
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS31131
  • Product description1H-Imidazole-4-carboxylic acid 97%
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  • Updated2026-06-04
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  • ManufacturerActivate Scientific
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  • Product description1H-Imidazole-4-carboxylic acid 97%
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  • Price$48
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  • ManufacturerActivate Scientific
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  • Product description1H-Imidazole-4-carboxylicacid 95%
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  • Product description1H-Imidazole-4-carboxylic acid 97%
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  • Product numberB198
  • Product descriptionImidazole-4-carboxylicacid
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  • Product numberJ92153
  • Product descriptionImidazole-4-carboxylic acid 95%
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  • Product descriptionImidazole-4-carboxylicacid
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  • Product numberB198
  • Product descriptionImidazole-4-carboxylic acid 98%(HPLC)
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  • Price$16
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0032P2 1H-Imidazole-4-carboxylic acid 97% 1g $8 2026-05-28 Buy
aablocks AA0032P2 1H-Imidazole-4-carboxylic acid 98% 5g $8 2026-05-28 Buy
aablocks AA0032P2 1H-Imidazole-4-carboxylic acid 98% 10g $11 2026-05-28 Buy
aablocks AA0032P2 1H-Imidazole-4-carboxylic acid 98% 25g $18 2026-05-28 Buy
aablocks AA0032P2 1H-Imidazole-4-carboxylic acid 98% 100g $65 2026-05-28 Buy
Acrotein H-5119 1H-Imidazole-5-carboxylicacid 97% 25g $107.25 2021-12-16 Buy
Activate Scientific AS31131 1H-Imidazole-4-carboxylic acid 97% 100g $147 2026-06-04 Buy
Activate Scientific AS31131 1H-Imidazole-4-carboxylic acid 97% 25g $48 2026-06-04 Buy
Activate Scientific AS31131 1H-Imidazole-4-carboxylic acid 97% 5g $20 2026-06-04 Buy
AHH MT-15697 1H-Imidazole-4-carboxylicacid 95% 5g $840 2021-12-16 Buy
AHH MT-15697 1H-Imidazole-4-carboxylic acid 97% 5g $840 2026-05-25 Buy
AHH MT-15697 1H-Imidazole-4-carboxylic acid 97% 5g $840 2026-05-26 Buy
AK Scientific B198 Imidazole-4-carboxylicacid 100g $401 2021-12-16 Buy
AK Scientific J92153 Imidazole-4-carboxylic acid 95% 5g $12 2026-06-04 Buy
AK Scientific B198 Imidazole-4-carboxylicacid 1g $14 2021-12-16 Buy
AK Scientific B198 Imidazole-4-carboxylic acid 98%(HPLC) 5g $16 2026-06-04 Buy

Properties

Melting point :294-295 °C (lit.)
Boiling point :495.0±18.0 °C(Predicted)
Density :1.524±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Aqueous Acid (sparingly)
pka :2.69±0.10(Predicted)
form :Liquid
color :Clear colorless
InChI :InChI=1S/C4H4N2O2/c7-4(8)3-1-5-2-6-3/h1-2H,(H,5,6)(H,7,8)
InChIKey :NKWCGTOZTHZDHB-UHFFFAOYSA-N
SMILES :C1NC(C(O)=O)=CN=1
CAS DataBase Reference :1072-84-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Imidazolecarboxylic acid (ICA) was used in the synthesis of triphenymethyl-protected 4-imidazole carboxylic acid (trityl-ImCOOH) which is employed to functionalize poly(propylene imine) dendrimers.It may be used in the following studies:In the synthesis of lanthanide sulfate–carboxylates, [Ln(HIMC)(SO4)(H2O)] (Ln = Dy and Eu, HIMC = 4-imidazolecarboxylic acid) byin situdecarboxylation in the presence of Cu(II) ions.As an internal standard to obtain calibration curve by plotting the peak area ratios of histamine (HA) and several metabolites isolated from C3H/HeNCrj mice hair relative to ICA.In the synthesis of tetranuclear manganese carboxylate complexes possessing imidazole-based N/O chelating ligands.

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