Urocanic acid
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- $44.63 - $838
- Product name: Urocanic acid
- CAS: 104-98-3
- MF: C6H6N2O2
- MW: 138.12
- EINECS:203-258-4
- MDL Number:MFCD00005203
- Synonyms:(E)-3-(3H-imidazol-4-yl)acrylic acid;3-(1H-imidazol-4-yl)prop-2-enoic acid;3-(3H-imidazol-4-yl)acrylic acid;1H-Imidazole-4-acrylic acid;1H-Imidazole-5-acrylic acid;Urocanic acid,99%;4-Imidazoleacrylic acid,3-(4-Imidazolyl)acrylic acid, Urocanic acid;(E)-3-(1H-Imidazol-5-yl)-2-propenoic acid
17 prices
Selected condition：
Brand
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Atlantic Research Chemicals
- Biosynth Carbosynth
- Chemenu
- ChemScene
- Matrix Scientific
- Sigma-Aldrich
- TRC
Package
- 250mg
- 500mg
- 1G
- 5g
- 10g
- 25g
- 100g
- 5gm:
- ManufacturerAK Scientific
- Product number1164AA
- Product description3-(1H-Imidazol-4-yl)acrylicacid
- Packaging5g
- Price$117
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number104983
- Product description3-(1H-Imidazol-4-yl)acrylicacid
- Packaging100g
- Price$683.4
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberBIO0000151
- Product descriptionUROCANIC ACID 95.00%
- Packaging1G
- Price$671.75
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberCA01027
- Product description1H-Imidazole-4-acrylicacid(Urocanicacid) 95%
- Packaging5gm:
- Price$45.95
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFU29984
- Product descriptionUrocanic acid
- Packaging5G
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFU29984
- Product descriptionUrocanic acid
- Packaging10g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFU29984
- Product descriptionUrocanic acid
- Packaging25g
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM187709
- Product description(E)-3-(1H-Imidazol-5-yl)-2-propenoicacid 95+%
- Packaging5g
- Price$95
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM187709
- Product description(E)-3-(1H-Imidazol-5-yl)-2-propenoicacid 95+%
- Packaging10g
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0059340
- Product descriptionUrocanicacid 99.73%
- Packaging500mg
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0059340
- Product descriptionUrocanicacid 99.73%
- Packaging1g
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number055485
- Product description(E)-3-(1H-Imidazol-5-yl)-2-propenoic acid >95%
- Packaging500mg
- Price$118
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number055485
- Product description(E)-3-(1H-Imidazol-5-yl)-2-propenoic acid >95%
- Packaging1g
- Price$151
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number859796
- Product description4-Imidazoleacrylic acid 99%
- Packaging5g
- Price$44.63
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number859796
- Product description4-Imidazoleacrylic acid 99%
- Packaging25g
- Price$266
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number859796
- Product description4-Imidazoleacrylic acid 99%
- Packaging100g
- Price$838
- Updated2025-07-31
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 1164AA | 3-(1H-Imidazol-4-yl)acrylicacid | 5g | $117 | 2021-12-16 | Buy |
| Alichem | 104983 | 3-(1H-Imidazol-4-yl)acrylicacid | 100g | $683.4 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | BIO0000151 | UROCANIC ACID 95.00% | 1G | $671.75 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | CA01027 | 1H-Imidazole-4-acrylicacid(Urocanicacid) 95% | 5gm: | $45.95 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FU29984 | Urocanic acid | 5G | $50 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FU29984 | Urocanic acid | 10g | $90 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FU29984 | Urocanic acid | 25g | $150 | 2021-12-16 | Buy |
| Chemenu | CM187709 | (E)-3-(1H-Imidazol-5-yl)-2-propenoicacid 95+% | 5g | $95 | 2021-12-16 | Buy |
| Chemenu | CM187709 | (E)-3-(1H-Imidazol-5-yl)-2-propenoicacid 95+% | 10g | $150 | 2021-12-16 | Buy |
| ChemScene | CS-0059340 | Urocanicacid 99.73% | 500mg | $50 | 2021-12-16 | Buy |
| ChemScene | CS-0059340 | Urocanicacid 99.73% | 1g | $60 | 2021-12-16 | Buy |
| Matrix Scientific | 055485 | (E)-3-(1H-Imidazol-5-yl)-2-propenoic acid >95% | 500mg | $118 | 2021-12-16 | Buy |
| Matrix Scientific | 055485 | (E)-3-(1H-Imidazol-5-yl)-2-propenoic acid >95% | 1g | $151 | 2021-12-16 | Buy |
| Sigma-Aldrich | 859796 | 4-Imidazoleacrylic acid 99% | 5g | $44.63 | 2025-07-31 | Buy |
| Sigma-Aldrich | 859796 | 4-Imidazoleacrylic acid 99% | 25g | $266 | 2025-07-31 | Buy |
| Sigma-Aldrich | 859796 | 4-Imidazoleacrylic acid 99% | 100g | $838 | 2025-07-31 | Buy |
Properties
Melting point :226-228 °C(lit.)
Boiling point :253.51°C (rough estimate)
Density :1.3471 (rough estimate)
refractive index :1.5100 (estimate)
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :1.5g/l
form :Powder
pka :2.94±0.10(Predicted)
color :White to beige
biological source :synthetic
Water Solubility :SLIGHTLY SOLUBLE
BRN :81405
Cosmetics Ingredients Functions :UV ABSORBER
InChI :InChI=1S/C6H6N2O2/c9-6(10)2-1-5-3-7-4-8-5/h1-4H,(H,7,8)(H,9,10)
InChIKey :LOIYMIARKYCTBW-UHFFFAOYSA-N
SMILES :C(O)(=O)C=CC1NC=NC=1
CAS DataBase Reference :104-98-3(CAS DataBase Reference)
EPA Substance Registry System :2-Propenoic acid, 3-(1H-imidazol-4-yl)- (104-98-3)
Boiling point :253.51°C (rough estimate)
Density :1.3471 (rough estimate)
refractive index :1.5100 (estimate)
storage temp. :Keep in dark place,Sealed in dry,2-8°C
solubility :1.5g/l
form :Powder
pka :2.94±0.10(Predicted)
color :White to beige
biological source :synthetic
Water Solubility :SLIGHTLY SOLUBLE
BRN :81405
Cosmetics Ingredients Functions :UV ABSORBER
InChI :InChI=1S/C6H6N2O2/c9-6(10)2-1-5-3-7-4-8-5/h1-4H,(H,7,8)(H,9,10)
InChIKey :LOIYMIARKYCTBW-UHFFFAOYSA-N
SMILES :C(O)(=O)C=CC1NC=NC=1
CAS DataBase Reference :104-98-3(CAS DataBase Reference)
EPA Substance Registry System :2-Propenoic acid, 3-(1H-imidazol-4-yl)- (104-98-3)
Safety Information
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Description
Urocanic Acid is a biomarker in the fecal metabolic profiling of breast cancer patients.Related product price
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