CAS 140-10-3

Ácido trans-cinâmico

Descrição:

Ácido trans-cinâmico é um composto orgânico caracterizado por sua estrutura aromática e é classificado como um ácido fenólico. É um sólido incolor a amarelo pálido à temperatura ambiente, com um odor característico doce e balsâmico. O composto é conhecido por sua configuração trans, onde os grupos fenila e ácido carboxílico estão em lados opostos da dupla ligação, contribuindo para sua estabilidade e reatividade. Ácido trans-cinâmico é ligeiramente solúvel em água, mas se dissolve facilmente em solventes orgânicos como etanol e éter. Tem um ponto de fusão que normalmente cai dentro de uma faixa específica, indicando sua natureza cristalina. Este composto é utilizado principalmente na síntese de vários agentes aromatizantes, fragrâncias e como precursor na produção de outros produtos químicos. Além disso, Ácido trans-cinâmico exibe atividades biológicas, incluindo propriedades antimicrobianas e anti-inflamatórias, tornando-o de interesse na pesquisa farmacêutica. Seu número CAS, 140-10-3, é um identificador único que facilita seu reconhecimento em bancos de dados químicos e estruturas regulatórias.

Fórmula: C₉H₈O₂

InChI: InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+

Chave InChI: InChIKey=WBYWAXJHAXSJNI-VOTSOKGWSA-N

SMILES: C(=C/C(O)=O)\C1=CC=CC=C1

Sinónimos:

• (2E)-2-Phenyl-2-propenoic acid
• (2E)-3-Phenyl-2-propenoic acid
• (2E)-3-phenylprop-2-enoate
• (2E)-3-phenylprop-2-enoic acid
• (2E)-Cinnamic acid
• (2Z)-3-phenylprop-2-enoic acid
• (E)-3-Phenyl-2-propenoic acid
• (E)-3-Phenylacrylic acid
• (E)-3-Phenylprop-2-enoic acid
• (E)-Cinnamic acid
• 2-Propenoic acid, 3-phenyl-, (2E)-
• 2-Propenoic acid, 3-phenyl-, (E)-
• 2-{[(3Alpha,5Beta,6Beta,7Beta,8Xi,9Xi,14Xi)-3,6,7-Trihydroxy-24-Oxocholan-24-Yl]Amino}Ethanesulfonic Acid
• 3-Phenyl-(E)-2-propenoic acid
• 3-Phenylacrylic acid
• 3-Phenylprop-2-Enoic Acid
• Acide trans-cinnamique
• Acido Trans-Cinamico
• Cinnamic acid
• Cinnamic acid, (E)-
• Nsc 44010
• Phenylacrylic acid
• Prop-2-Enoic Acid, 3-Phenyl-, (E)-
• Trans-Zimtsaure
• trans-3-Phenyl-2-propenoic acid
• trans-3-Phenylacrylic acid
• trans-β-Carboxystyrene
• Β-Phenylacrylic Acid

trans-Cinnamic Acid [Matrix for MALDI-TOF/MS]

CAS: 140-10-3

Fórmula: C₉H₈O₂

Pureza: >99.5%(GC)(T)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 148.16

Ref: 3B-C3412

trans-Cinnamic Acid

CAS: 140-10-3

Fórmula: C₉H₈O₂

Pureza: >98.0%(GC)(T)

Cor e Forma: White to Light yellow powder to crystal

Peso molecular: 148.16

Ref: 3B-C0353

trans-Cinnamic acid, 99+%

CAS: 140-10-3

trans-Cinnamic acid is used in flavors, synthetic indigo and pharmaceuticals. It is involved in the production of methyl, ethyl and benzyl esters, which is used in the perfume industry. It serves as a precursor to the sweetener aspartame through enzyme-catalyzed amination to phenylalanine. It is a s

Fórmula: C₉H₈O₂

Pureza: 99+%

Cor e Forma: White to pale cream, Powder or crystals or crystalline powder

Peso molecular: 148.16

Ref: 02-A13538

trans-Cinnamic acid

CAS: 140-10-3

trans-Cinnamic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Fórmula: C₉H₈O₂

Pureza: (HPLC) ≥98%

Cor e Forma: Powder

Peso molecular: 148.16

Ref: 11-4749S

Cinnamic Acid

CAS: 140-10-3

Aromatic monocarboxylic acids, their anhydrides, halide

Fórmula: C₉H₈O₂

Cor e Forma: White Crystalline Powder

Peso molecular: 148.05243

Ref: 45-1133933

2-Propenoic acid, 3-phenyl-, (2E)-

CAS: 140-10-3

Fórmula: C₉H₈O₂

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 148.1586

Ref: IN-DA001BWZ

trans-Cinnamic acid

CAS: 140-10-3

trans-Cinnamic acid

Pureza: 98%

Cor e Forma: White-Pale Yellow Powder

Peso molecular: 148.16g/mol

Ref: 54-OR2364

trans-Cinnamic acid

CAS: 140-10-3

trans-Cinnamic acid

Pureza: ≥98%

Peso molecular: 148.16g/mol

Ref: 54-BUP17853

Cinnamic acid

CAS: 140-10-3

Fórmula: C₉H₈O₂

Cor e Forma: Neat

Peso molecular: 148.16

Ref: 04-CA11667485

trans-Cinnamic Acid Zone Refined (number of passes:40)

CAS: 140-10-3

Fórmula: C₉H₈O₂

Pureza: >99.8%(GC)

Cor e Forma: White to Almost white powder to lump

Peso molecular: 148.16

Ref: 3B-C0636

Cinnamic acid

CAS: 140-10-3

Fórmula: C₉H₈O₂

Pureza: 95%~99%

Peso molecular: 148.161

Ref: BP-BP0364

trans-Cinnamic Acid

Produto Controlado

CAS: 140-10-3

Fórmula: C₉H₈O₂

Cor e Forma: Neat

Peso molecular: 148.16

Ref: 86-MM0900.05

trans-Cinnamic acid

CAS: 140-10-3

Fórmula: C₉H₈O₂

Pureza: 99.0%

Cor e Forma: Solid

Peso molecular: 148.161

Ref: 10-F209013

Cinnamic Acid

CAS: 140-10-3

Fórmula: C₉H₈O₂

Peso molecular: 148.16

Ref: 4Z-C-11705

trans-Cinnamic acid

CAS: 140-10-3

Fórmula: C₉H₈O₂

Pureza: ≥ 99.0%

Cor e Forma: White to faint yellow crystalline powder or crystals

Peso molecular: 148.16

Ref: 7W-GK4115

trans-Cinnamic acid

CAS: 140-10-3

trans-Cinnamic acid (Myricitrine) exerts anti-diabetic activity by improving glucose tolerance in vivo and by stimulating insulin secretion in vitro.

Fórmula: C₉H₈O₂

Pureza: 99.63%

Cor e Forma: White To Almost White Crystalline Powder

Peso molecular: 148.16

Ref: TM-T2740

Trans-cinnamic acid

CAS: 140-10-3

Aromatic monobasic carboxylic acid

Fórmula: C₉H₈O₂

Pureza: ≥ 98.0 % (HPLC)

Cor e Forma: Powder

Peso molecular: 148.16

Ref: 5G-89608

(2E)-3-Phenyl-2-propenoic Acid

CAS: 140-10-3

Applications (2E)-3-Phenyl-2-propenoic Acid is used in the synthesis of amides and esters through coupling reactions involving carboxylic acids and amines. Also used in the N-methylation of amides and O-methylation of carboxylic acids.
References Kunishima, M. et al.: Tetrahedron, 55, 13159 (1999); Xia, Q. et al.: Org. Lett., 15, 3326 (2013);

Fórmula: C₉H₈O₂

Cor e Forma: Neat

Peso molecular: 148.16

Ref: TR-P336185

Cinnamic Acid extrapure AR, ExiPlus, Multi-Compendial, 99%

CAS: 140-10-3

Fórmula: C₉H₈O₂

Pureza: min. 99%

Cor e Forma: White to pale yellow, Crystalline powder, Clear, Colourless to pale yellow

Peso molecular: 148.16

Ref: SR-23277

Cinnamic Acid extrapure, 99%

CAS: 140-10-3

Fórmula: C₉H₈O₂

Pureza: min. 99%

Cor e Forma: White to pale yellow, Crystalline powder, Clear, Colourless to pale yellow

Peso molecular: 148.16

Ref: SR-29955

trans-Cinnamic acid

CAS: 140-10-3

Cinnamic acid is a phenolic acid that is found in plants and has a general structure of CH2-C6H4-CO2H. It can be metabolized by the enzyme cinnamate 4-hydroxylase to caffeic acid. Cinnamic acid has been shown to have genotoxic activity through its ability to form DNA adducts, which can cause mutations in cells. This compound also has antioxidant properties and may be used as an anticancer agent due to its ability to inhibit proliferation of cancer cells and induce apoptosis. Cinnamic acid inhibits the production of prostaglandin E2 (PGE2) in rat primary astrocytes, which may lead to the development of inflammatory eye disorders such as uveitis or retinal detachment. The compound is also able to suppress the expression of toll-like receptor 2 (TLR2), which may make it useful for treatment of infectious diseases. Cinnamic acid also forms hydrogen bonds

Fórmula: C₉H₈O₂

Pureza: Min. 95%

Cor e Forma: White Powder

Peso molecular: 148.16 g/mol

Ref: 3D-FC07734