trans-Urocanic acid

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Names

[ CAS No. ]:
3465-72-3

[ Name ]:
trans-Urocanic acid

[Synonym ]:
2-Propenoic acid, 3-(1H-imidazol-4-yl)-, (2E)-
Trans-Urocanic acid
(E)-3-(1H-Imidazol-5-yl)-2-propenoic acid
(E)-urocanic acid
E-3-(imidazol-4-yl)propenoic acid
(2E)-3-(1H-Imidazol-4-yl)acrylic acid
(Z)-4-pyridalacetophenone
trans-4-imidazoleacrylic acid
(2E)-3-(1H-imidazol-4-yl)prop-2-enoic acid
(E)-3-(1H-imidazol-4-yl)acrylic acid
1-phenyl-3-(4-pyridinyl)-2-propen-1-one
Urocanic acid
2-propenoic acid, 3-(1H-imidazol-5-yl)-, (2E)-
3-(1H-imidazol-4-yl)prop-2-enoic acid
(E)-3-(1H-imidazol-4-yl)-2-propenoic acid
Urocanate
(E)-3-(imidazol-4-yl)acrylic acid
E-3-(4-Pyridyl)-1-phenylprop-2-en-1-on
4-Imidazoleacrylic Acid
(2E)-3-(1H-Imidazol-5-yl)acrylic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
456.9±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H6N2O2

[ Molecular Weight ]:
138.124

[ Flash Point ]:
230.1±21.8 °C

[ Exact Mass ]:
138.042923

[ PSA ]:
65.98000

[ LogP ]:
0.01

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.674

[ Storage condition ]:
2-8C

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2933290090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • L-Histidine
  • 1H-Imidazole-5-propanoicacid, a-chloro-
  • 2-amino-3-(1,3,3-trimethyl-2H-imidazol-3-ium-4-yl)propanoate
  • 1H-Imidazole-4-carbaldehyde
  • Malonic acid
  • cis-Urocanic acid

DownStream

  • 1H-Imidazole-4-propanol, 1-(triphenylmethyl)-
  • 3-(1-Tritylimidazol-4-yl) Propionaldehyde
  • Imidazoleacetic acid
  • 1H-Imidazole-4-carbaldehyde
  • 1H-Imidazole-4-carboxylic acid
  • cis-Urocanic acid
  • 1H-Imidazole-5-propanoic acid methyl ester
  • L-Histidine
  • Methyl 3-(1-Tritylimidazol-4-yl) Propionate
  • 3-(1H-IMIDAZOL-4-YL)-PROPIONALDEHYDE

Customs

[ HS Code ]: 2933290090

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • Trans-Urocanic acid
  • cis-Urocanic acid
  • methyl urocanate
  • ethyl 3-(1-methylimidazol-4-yl)prop-2-enoate
  • (E)-3-(1-methyl-1H-imidazol-5-yl)-2-propenoic acid ethyl ester
  • 3-(1H-imidazol-5-yl)prop-2-enoyl chloride
  • (R)-1-(4-Methoxy-3-methylphenyl)-2-methylpropan-1-amine
  • 7-(6-methoxypyridin-3-yl)-3-(2-morpholinoethylamino)-1-(2-propoxyethyl)quinoxalin-2(1H)-one
  • (S)-1-(4-Methoxy-3-methylphenyl)propan-1-amine
  • (2S)-4-[4-(propan-2-yl)phenyl]butan-2-amine
  • N-(2-methylpropyl)quinolin-3-amine
  • (2R)-4-(3,4-dimethoxyphenyl)butan-2-amine
  • 6-(1H-Pyrazol-1-YL)imidazo[2,1-B][1,3]thiazole-5-carbaldehyde
  • 6-(1H-1,2,4-triazol-1-yl)imidazo[2,1-b][1,3]thiazole-5-carbaldehyde
  • 6-(1H-Imidazol-1-YL)imidazo[2,1-B][1,3]thiazole-5-carbaldehyde
  • 6-(2-Methyl-1h-imidazol-1-yl)imidazo[2,1-b][1,3]thiazole-5-carbaldehyde
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