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4-Nitrocinnamic acid

4-Nitrocinnamic acid Structure
4-Nitrocinnamic acid
  • CAS No.619-89-6
  • Chemical Name:4-Nitrocinnamic acid
  • CBNumber:CB0142898
  • Molecular Formula:C9H7NO4
  • Formula Weight:193.16
  • MOL File:619-89-6.mol
4-Nitrocinnamic acid Property
  • Melting point 200-202 °C(lit.)
  • Boiling point 329.36°C (rough estimate)
  • Density 1.4058 (rough estimate)
  • refractive index 1.5200 (estimate)
  • storage temp. Sealed in dry,Store in freezer, under -20°C
  • solubility DMSO
  • form Solid
  • pka 4.07±0.10(Predicted)
  • color Yellow
  • Water Solubility insoluble
  • InChIKey XMMRNCHTDONGRJ-ZZXKWVIFSA-N
  • CAS DataBase Reference 619-89-6(CAS DataBase Reference)
  • EWG's Food Scores 1
  • NIST Chemistry Reference trans-4-Nitrocinnmic acid(619-89-6)
  • EPA Substance Registry System 2-Propenoic acid, 3-(4-nitrophenyl)- (619-89-6)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :22-24/25
  • WGK Germany  :3
  • RTECS  :GE0352000
  • HazardClass  :IRRITANT
  • HS Code  :29163990
  • NFPA 704:
    0
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319
  • Precautionary statements P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
4-Nitrocinnamic acid Price More Price(3)
  • Brand: Sigma-Aldrich(India)
  • Product number: N16428
  • Product name : 4-Nitrocinnamic acid, predominantly trans
  • Purity: 97%
  • Packaging: 25G
  • Price: ₹5152.7
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: N0355
  • Product name : 4-Nitrocinnamic Acid
  • Purity: min. 98.0 %
  • Packaging: 10G
  • Price: ₹3300
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: N0355
  • Product name : 4-Nitrocinnamic Acid
  • Purity: min. 98.0 %
  • Packaging: 25G
  • Price: ₹4600
  • Updated: 2022/05/26
  • Buy: Buy

4-Nitrocinnamic acid Chemical Properties,Usage,Production

  • Chemical Properties Yellow needle-like crystals. Melting point 289°C. Insoluble in water.
  • Occurrence The heartwood of Cassia garrettiana.
  • Uses 4-Nitrocinnamic Acid (cas# 619-89-6) is a compound useful in organic synthesis.
  • Preparation Synthesis of 4-nitrocinnamic acid: 4-nitro-trans-cinnamonitrile, concentrated hydrochloric acid and water were heated and refluxed for 8h, and left standing overnight. The precipitate was filtered out, dissolved in hot 30% sodium hydroxide solution, the insoluble matter was filtered off, the filtrate was acidified with 50% sulfuric acid to precipitate precipitation, the crude product was filtered, and recrystallized with ethanol to obtain 4-nitrocinnamic acid.
  • Biological Activity 4-Nitrocinnamic acid is a photosensitive compound that has inhibitory effects on tyrosinase.
4-Nitrocinnamic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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4-Nitrocinnamic acid Spectrum
619-89-6, 4-Nitrocinnamic acidRelated Search:
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  • 化合物 4-NITROCINNAMIC ACID
  • 对硝基肉桂酸 4-硝基桂皮酸,3-(4-硝基苯基)-2-丙烯酸,4-硝基肉桂酸,对硝基丙烯酸
  • 4-硝基肉桂酸(易制爆,甄准不供应)
  • 对硝基肉桂酸
  • 对硝基肉硅酸
  • 4-硝基肉桂酸
  • 对硝基丙烯酸
  • (E)-3-(4-硝基苯基)丙烯酸
  • (E)-3-(4-硝基苯基)丙-2-烯酸
  • 3-(4-硝基苯基)丙烯酸
  • 3-(4-硝基苯基)丙-2-烯酸
  • N-羟基-4-[(E)-3-羟基-3-氧代丙-1-烯基]苯胺氧化物
  • N-羟基-4-[(E)-3-羟基-3-氧代-丙-1-烯基]苯胺氧化物
  • 4-硝基苯丙烯酸
  • 4-硝基肉桂酸,主要为反式
  • 3-(4-硝基苯基)-2-丙烯酸
  • (2E)-3-(4-硝基苯基)丙烯酸
  • (2E)-3-(4-硝基苯基)-2-丙烯酸
  • 619-89-6
  • 4-Nitrocinnamic acid, predominantly <i>trans</i>
  • 4-Nitrocinnamic acid p-nitro-cinnamicaci,RARECHEM BK HC P253,4-nitrocinnamic acide,p-Nitrocinnamic acid
  • 4-Nitrocinnamic acid USP/EP/BP
  • 4-NitrocinnamicAcid&gt

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