CAS 140-10-3

Acido trans-cinnamico

Descrizione:

Acido trans-cinnamico è un composto organico caratterizzato dalla sua struttura aromatica ed è classificato come un acido fenolico. È un solido incolore o giallo pallido a temperatura ambiente, con un odore caratteristico dolce e balsamico. Il composto è noto per la sua configurazione trans, in cui i gruppi fenile e acido carbossilico si trovano su lati opposti del doppio legame, contribuendo alla sua stabilità e reattività. Acido trans-cinnamico è leggermente solubile in acqua ma si dissolve facilmente in solventi organici come etanolo ed etere. Ha un punto di fusione che tipicamente rientra in un intervallo specifico, indicando la sua natura cristallina. Questo composto è utilizzato principalmente nella sintesi di vari agenti aromatizzanti, fragranze e come precursore nella produzione di altri prodotti chimici. Inoltre, Acido trans-cinnamico mostra attività biologiche, comprese proprietà antimicrobiche e anti-infiammatorie, rendendolo di interesse nella ricerca farmaceutica. Il suo numero CAS, 140-10-3, è un identificatore unico che facilita il suo riconoscimento in banche dati chimiche e quadri normativi.

Formula: C₉H₈O₂

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

InChI key: InChIKey=WBYWAXJHAXSJNI-VOTSOKGWSA-N

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

Sinonimi:

• (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

Formula: C₉H₈O₂

Purezza: >99.5%(GC)(T)

Colore e forma: White to Almost white powder to crystal

Peso molecolare: 148.16

Ref: 3B-C3412

trans-Cinnamic Acid

CAS: 140-10-3

Formula: C₉H₈O₂

Purezza: >98.0%(GC)(T)

Colore e forma: White to Light yellow powder to crystal

Peso molecolare: 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

Formula: C₉H₈O₂

Purezza: 99+%

Colore e forma: White to pale cream, Powder or crystals or crystalline powder

Peso molecolare: 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.

Formula: C₉H₈O₂

Purezza: (HPLC) ≥98%

Colore e forma: Powder

Peso molecolare: 148.16

Ref: 11-4749S

Cinnamic Acid

CAS: 140-10-3

Aromatic monocarboxylic acids, their anhydrides, halide

Formula: C₉H₈O₂

Colore e forma: White Crystalline Powder

Peso molecolare: 148.05243

Ref: 45-1133933

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

CAS: 140-10-3

Formula: C₉H₈O₂

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 148.1586

Ref: IN-DA001BWZ

trans-Cinnamic acid

CAS: 140-10-3

trans-Cinnamic acid

Purezza: 98%

Colore e forma: White-Pale Yellow Powder

Peso molecolare: 148.16g/mol

Ref: 54-OR2364

trans-Cinnamic acid

CAS: 140-10-3

trans-Cinnamic acid

Purezza: ≥98%

Peso molecolare: 148.16g/mol

Ref: 54-BUP17853

Cinnamic acid

CAS: 140-10-3

Formula: C₉H₈O₂

Colore e forma: Neat

Peso molecolare: 148.16

Ref: 04-CA11667485

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

CAS: 140-10-3

Formula: C₉H₈O₂

Purezza: >99.8%(GC)

Colore e forma: White to Almost white powder to lump

Peso molecolare: 148.16

Ref: 3B-C0636

Cinnamic acid

CAS: 140-10-3

Formula: C₉H₈O₂

Purezza: 95%~99%

Peso molecolare: 148.161

Ref: BP-BP0364

trans-Cinnamic Acid

Prodotto controllato

CAS: 140-10-3

Formula: C₉H₈O₂

Colore e forma: Neat

Peso molecolare: 148.16

Ref: 86-MM0900.05

trans-Cinnamic acid

CAS: 140-10-3

Formula: C₉H₈O₂

Purezza: 99.0%

Colore e forma: Solid

Peso molecolare: 148.161

Ref: 10-F209013

Cinnamic Acid

CAS: 140-10-3

Formula: C₉H₈O₂

Peso molecolare: 148.16

Ref: 4Z-C-11705

trans-Cinnamic acid

CAS: 140-10-3

Formula: C₉H₈O₂

Purezza: ≥ 99.0%

Colore e forma: White to faint yellow crystalline powder or crystals

Peso molecolare: 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.

Formula: C₉H₈O₂

Purezza: 99.63%

Colore e forma: White To Almost White Crystalline Powder

Peso molecolare: 148.16

Ref: TM-T2740

Trans-cinnamic acid

CAS: 140-10-3

Aromatic monobasic carboxylic acid

Formula: C₉H₈O₂

Purezza: ≥ 98.0 % (HPLC)

Colore e forma: Powder

Peso molecolare: 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);

Formula: C₉H₈O₂

Colore e forma: Neat

Peso molecolare: 148.16

Ref: TR-P336185

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

CAS: 140-10-3

Formula: C₉H₈O₂

Purezza: min. 99%

Colore e forma: White to pale yellow, Crystalline powder, Clear, Colourless to pale yellow

Peso molecolare: 148.16

Ref: SR-23277

Cinnamic Acid extrapure, 99%

CAS: 140-10-3

Formula: C₉H₈O₂

Purezza: min. 99%

Colore e forma: White to pale yellow, Crystalline powder, Clear, Colourless to pale yellow

Peso molecolare: 148.16

Ref: SR-29955