Cinnamic Acid

Cinnamic Acid is an aromatic carboxylic acid naturally occurring in cinnamon and balsams, used as a synthetic intermediate, flavouring agent and UV-absorption reference compound in sunscreen analysis. Simson Pharma's Cinnamic Acid reference standard supports identity testing across these diverse analytical applications.

Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) supply high-quality Cinnamic Acid Reference Standards, pharmacopoeial reference materials, and its related impurities to pharmaceutical manufacturers, CROs, analytical laboratories, universities, and regulatory organizations worldwide. To service the Europe and America market efficiently, Simson Pharma Limited has set up Simson Pharma Global Ltd. in United Kingdom and Simson Pharma Global LLC in USA respectively.

Pharmaceutical Reference Standards / Impurity Standards

Trans-Cinnamic Acid
Trans-Cinnamic Acid
  • CAT. No.C620000
  • CAS. No.140-10-3
  • Mol. F.C9H8O2
  • Mol. W.148.16 g/mol
  • Stock Status:Instock
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2-Chlorocinnamic Acid
2-Chlorocinnamic Acid
  • CAT. No.C620001
  • CAS. No.3752-25-8
  • Mol. F.C9H7ClO2
  • Mol. W.182.60 g/mol
  • Stock Status:Custom Synthesis
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4-Hydroxy Cinnamic Acid
4-Hydroxy Cinnamic Acid
  • CAT. No.C620002
  • CAS. No.501-98-4
  • Mol. F.C9H8O3
  • Mol. W.164.16 g/mol
  • Stock Status:Custom Synthesis
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Cinnamyl Chloride
Cinnamyl Chloride
  • CAT. No.C620003
  • CAS. No.2687-12-9
  • Mol. F.C9H9Cl
  • Mol. W.152.62 g/mol
  • Stock Status:Custom Synthesis
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4-3 fluoro Methyl Cinnamic Acid
4-3 fluoro Methyl Cinnamic Acid
  • CAT. No.C620004
  • CAS. No.239463-90-2
  • Mol. F.C10H6F4O2
  • Mol. W.234.15 g/mol
  • Stock Status:Custom Synthesis
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(Z)-cis-3-cinnamyl chloride
(Z)-cis-3-cinnamyl chloride
  • CAT. No.C620006
  • CAS. No.39199-93-4
  • Mol. F.C9H9Cl
  • Mol. W.152.62 g/mol
  • Stock Status:Custom Synthesis
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3-(4-Hydroxyphenyl)propionic Acid
3-(4-Hydroxyphenyl)propionic Acid
  • CAT. No.C620007
  • CAS. No.501-97-3
  • Mol. F.C9H10O3
  • Mol. W.166.18 g/mol
  • Stock Status:Custom Synthesis
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Pinosylvin
Pinosylvin
  • CAT. No.C620008
  • CAS. No.22139-77-1
  • Mol. F.C14H12O2
  • Mol. W.212.24 g/mol
  • Stock Status:Custom Synthesis
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Dihydroresveratrol
Dihydroresveratrol
  • CAT. No.C620009
  • CAS. No.58436-28-5
  • Mol. F.C14H14O3
  • Mol. W.230.26 g/mol
  • Stock Status:Custom Synthesis
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Methyl 4-Hydroxy Cinnamate
Methyl 4-Hydroxy Cinnamate
  • CAT. No.C620010
  • CAS. No.19367-38-5
  • Mol. F.CHO
  • Mol. W.178.18 g/mol
  • Stock Status:Instock
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trans-o-Coumaric Acid
trans-o-Coumaric Acid
  • CAT. No.C620011
  • CAS. No.614-60-8
  • Mol. F.C9H8O3
  • Mol. W.164.16 g/mol
  • Stock Status:Custom Synthesis
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Isoferulic Acid
Isoferulic Acid
  • CAT. No.C620012
  • CAS. No.537-73-5
  • Mol. F.C10H10O4
  • Mol. W.194.18 g/mol
  • Stock Status:Instock
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Trans-Isoferulic Acid
Trans-Isoferulic Acid
  • CAT. No.C620013
  • CAS. No.25522-33-2
  • Mol. F.C10H10O4
  • Mol. W.194.18 g/mol
  • Stock Status:Custom Synthesis
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