Urocanic acid
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- $8 - $893
- Product name: Urocanic acid
- CAS: 104-98-3
- MF: C6H6N2O2
- MW: 138.12
- EINECS:203-258-4
- MDL Number:MFCD00005203
- Synonyms: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;Urocanic acid, 99% 25GR
29 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Atlantic Research Chemicals
- Biosynth
- Chemenu
- ChemScene
- Matrix Scientific
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
Package
- 1mg
- 250mg
- 500mg
- 500.00mg
- 1.00g
- 1g
- 5g
- 10g
- 25g
- 100g
- 5 g
- 5gm:
- Manufactureraablocks
- Product numberAA003HWJ
- Product description3-(1H-Imidazol-4-yl)acrylic acid 95%
- Packaging1mg
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003HWJ
- Product description3-(1H-Imidazol-4-yl)acrylic acid ≥98%
- Packaging1g
- Price$20
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003HWJ
- Product description3-(1H-Imidazol-4-yl)acrylic acid 95%
- Packaging5g
- Price$45
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003HWJ
- Product description3-(1H-Imidazol-4-yl)acrylic acid 95%
- Packaging10g
- Price$76
- Updated2026-05-28
- Buy
- 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-acrylic acid (Urocanic acid) 95
- Packaging5g
- Price$43.18
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberCA01027
- Product description1H-Imidazole-4-acrylic acid (Urocanic acid) 95
- Packaging1g
- Price$17.78
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberCA01027
- Product description1H-Imidazole-4-acrylic acid (Urocanic acid) 95
- Packaging500mg
- Price$15.24
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberCA01027
- Product description1H-Imidazole-4-acrylic acid (Urocanic acid) 95
- Packaging250mg
- Price$12.7
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberCA01027
- Product description1H-Imidazole-4-acrylic acid (Urocanic acid) 95
- Packaging10g
- Price$76.2
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberCA01027
- Product description1H-Imidazole-4-acrylicacid(Urocanicacid) 95%
- Packaging5gm:
- Price$45.95
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFU29984
- Product descriptionUrocanic acid
- Packaging5G
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFU29984
- Product descriptionUrocanic acid
- Packaging10g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFU29984
- Product descriptionUrocanic acid
- Packaging25g
- Price$150
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003HWJ | 3-(1H-Imidazol-4-yl)acrylic acid 95% | 1mg | $8 | 2026-05-28 | Buy |
| aablocks | AA003HWJ | 3-(1H-Imidazol-4-yl)acrylic acid ≥98% | 1g | $20 | 2026-05-28 | Buy |
| aablocks | AA003HWJ | 3-(1H-Imidazol-4-yl)acrylic acid 95% | 5g | $45 | 2026-05-28 | Buy |
| aablocks | AA003HWJ | 3-(1H-Imidazol-4-yl)acrylic acid 95% | 10g | $76 | 2026-05-28 | 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-acrylic acid (Urocanic acid) 95 | 5g | $43.18 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | CA01027 | 1H-Imidazole-4-acrylic acid (Urocanic acid) 95 | 1g | $17.78 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | CA01027 | 1H-Imidazole-4-acrylic acid (Urocanic acid) 95 | 500mg | $15.24 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | CA01027 | 1H-Imidazole-4-acrylic acid (Urocanic acid) 95 | 250mg | $12.7 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | CA01027 | 1H-Imidazole-4-acrylic acid (Urocanic acid) 95 | 10g | $76.2 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | CA01027 | 1H-Imidazole-4-acrylicacid(Urocanicacid) 95% | 5gm: | $45.95 | 2021-12-16 | Buy |
| Biosynth | FU29984 | Urocanic acid | 5G | $50 | 2021-12-16 | Buy |
| Biosynth | FU29984 | Urocanic acid | 10g | $90 | 2021-12-16 | Buy |
| Biosynth | FU29984 | Urocanic acid | 25g | $150 | 2021-12-16 | 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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