CAS 7295-85-4

(±)-Catecolo

Descrizione:

(±)-Catecolo, noto anche come 1,2-diidrossibenzene, è un composto aromatico caratterizzato dalla presenza di due gruppi idrossile (-OH) attaccati a un anello benzenico. È un liquido incolore a giallo chiaro con un odore dolce e aromatico ed è solubile in acqua, alcol ed etere. Il composto presenta isomeria, con due enantiomeri a causa della presenza di centri chirali, sebbene la designazione (±) indichi una miscela racemica di entrambi gli enantiomeri. (±)-Catecolo è comunemente utilizzato in varie applicazioni, inclusa la sintesi di prodotti farmaceutici, agrochimici e coloranti. Funziona anche come agente riducente e antiossidante nelle reazioni chimiche. Il composto è noto per la sua capacità di formare complessi con ioni metallici e può partecipare a vari processi biochimici, inclusi quelli che coinvolgono catecolamine. Tuttavia, può essere tossico e irritante per la pelle e gli occhi, richiedendo adeguate precauzioni di sicurezza durante la manipolazione.

Formula: C₁₅H₁₆O₇

InChI: InChI=1/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m0/s1

InChI key: InChIKey=PFTAWBLQPZVEMU-UYWMCZCJNA-N

SMILES: O[C@@H]1[C@H](OC=2C(C1)=C(O)C=C(O)C2)C3=CC(O)=C(O)C=C3

Sinonimi:

• ()-Catechin hydrate
• (±)-Catechol
• 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-rel-
• 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, trans-
• <span class="text-smallcaps">DL</span>-Catechin
• Racemic catechin
• YK-85 Light Yellow
• dl-Catechin
• dl-Catechol
• rac-Catechin
• rel-(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
• trans-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
• Catechin
• trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol hydrate
• CATECHINS
• (+/-)-3,3',4',5,7-FLAVANPENTOL
• DL-CATECHIN CATECHINS
• CATECHIN, DL-
• trans-3,3μ,4μ,5,7-Pentahydroxyflavane, trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
• TRANS-PYROMELLITIC ACID
• TRANS-1,2,4,5-BENZENETETRACARBOXYLIC ACID
• 3,3',4',5,7-FLAVANPENTOL
• CATECHU

2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-,(2R,3S)-rel-

CAS: 7295-85-4

Formula: C₁₅H₁₄O₆

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 290.2681

Ref: IN-DA00ICC0

(±)-Catechin

CAS: 7295-85-4

(±)-Catechin

Purezza: ≥98%

Peso molecolare: 290.27g/mol

Ref: 54-BUP16785

(±)-Catechin

CAS: 7295-85-4

Formula: C₁₅H₁₄O₆

Colore e forma: Neat

Peso molecolare: 290.27

Ref: 04-C11059100

(±)-Catechin 1000 µg/mL in Acetonitrile

CAS: 7295-85-4

Formula: C₁₅H₁₄O₆

Colore e forma: Colourless

Peso molecolare: 290.27

Ref: 04-A11059100AL-1000

(+/-)-Catechin hydrate

CAS: 7295-85-4

(+/-)-Catechin hydrate

Formula: C₁₅H₁₄O₆·H₂O

Purezza: By hplc: 98.7% (Typical Value in Batch COA)

Colore e forma: off-white powder

Peso molecolare: 308.28g/mol

Ref: 54-BI6151

Catechin

CAS: 7295-85-4

Formula: C₁₅H₁₄O₆·xH₂O

Purezza: ≥ 96.0%

Colore e forma: White to off-white or faint brown powder

Peso molecolare: 290.27 (anhydrous)

Ref: 7W-GP5013

(±)-Catechin

CAS: 7295-85-4

Formula: C₁₅H₁₄O₆

Peso molecolare: 290.27

Ref: 4Z-C-151011

(±)-Catechin

CAS: 7295-85-4

(±)-Catechin ((±)-Catechin hydrate) hydrate is a natural product,has antioxidant activity and is effective in reducing oxidative stress.

Formula: C₁₅H₁₄O₆

Purezza: 98.46%

Colore e forma: White To Yellow Powder

Peso molecolare: 290.27

Ref: TM-T8255

(+/-)-Catechin xHydrate

Prodotto controllato

CAS: 7295-85-4

Applications (+/-)-Catechin xHydrate is an antioxidant flavonoid.
References Liao, J. et al.: J. Agri. Food. Chem., 65, 3013 (2017);

Formula: C₁₅H₁₄O₆

Colore e forma: Neat

Peso molecolare: 290.27

Ref: TR-C217520

(±)-Catechin

CAS: 7295-85-4

(±)-Catechin is a type of flavonoid, a class of compounds known for their diverse range of biological activities. It is primarily sourced from a variety of plants, including tea leaves, cocoa, and certain fruits, where it exists as a natural antioxidant. The mode of action of (±)-catechin involves scavenging free radicals, thereby protecting cells from oxidative stress and potential damage. This protective mechanism is largely attributed to its polyphenolic structure, allowing it to neutralize reactive oxygen species (ROS).

Formula: C₁₅H₁₄O₆

Purezza: Min. 98 Area-%

Colore e forma: White Powder

Peso molecolare: 290.27 g/mol

Ref: 3D-FC66151