CAS 603-45-2

Aurin

Descrizione:

Aurin, con il numero CAS 603-45-2, è un composto organico classificato come colorante, specificamente un tipo di colorante azoico. È caratterizzato dal suo vibrante colore giallo-arancio, che è attribuito alla presenza di gruppi funzionali azo (-N=N-) nella sua struttura molecolare. Aurin è solubile in solventi organici e presenta una solubilità limitata in acqua, rendendolo utile in varie applicazioni, tra cui tessuti e colorazione biologica. Il composto è noto per la sua stabilità in condizioni normali, anche se può degradarsi in condizioni di pH estremo o esposizione alla luce. Aurin può anche mostrare fluorescenza, il che ne aumenta l'utilità in alcune tecniche analitiche e di imaging. Tuttavia, come molti coloranti azoici, può comportare rischi ambientali e per la salute, poiché alcuni composti azo possono rilasciare ammine cancerogene durante la degradazione. Pertanto, la manipolazione di Aurin richiede misure di sicurezza appropriate per mitigare i potenziali pericoli. In generale, Aurin è un composto importante sia in contesti industriali che di ricerca, in particolare nei campi della chimica e della biologia.

Formula: C₁₉H₁₄O₃

InChI: InChI=1/C19H14O3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,20-21H

InChI key: InChIKey=FYEHYMARPSSOBO-UHFFFAOYSA-N

SMILES: C(C1=CC=C(O)C=C1)(C2=CC=C(O)C=C2)=C3C=CC(=O)C=C3

Sinonimi:

• 2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-
• 2,5-Cyclohexadien-1-one, 4-[bis(p-hydroxyphenyl)methylene]-
• 4,4′-Dihydroxyfuchsone
• 4-(p,p′-Dihydroxybenzhydrylidene)-2,5-cyclohexadien-1-one
• 4-[Bis(4-Hydroxyphenyl)Methylidene]Cyclohexa-2,5-Dien-1-One
• 4-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadien-1-one
• 4-[Bis(p-hydroxyphenyl)methylene]-2,5-cyclohexadien-1-one
• Aurin 555
• Aurine
• Corallin
• Corallin Spirit Soluble
• NSC 7805
• Pararosolic acid
• Rosalic acid
• Spirit Aurine
• p-Rosolic acid
• Aurin
• C.I. 43800
• Aurin
• 4-[BIS(4-HYDROXYPHENYL)METHYLENE]-2,5-CYCLOHEXADIENONE
• Roseolic acid
• Rosolic acid (CI x 43800)
• Para-ROSOLIC ACID INDICATOR
• Spirit Aurin
• ROSOLIC ACID C.I. 43800 INDICATOR FOR MICROSCOPY
• CI NO 43800
• AURIN FOR MICROSCOPY (Rosolic Acid) C.I. No 43800
• 4-(bis(4-hydroxyphenyl)Methylene)cyclohexa-2,5-dienone
• 4-[BIS-(P-HYDROXYPHENYL)METHYLENE]-2,5-CYCLO-HEXADIEN-1-ONE
• 4-(Bis(4-hydroxyphenyl)
• AURIN GR
• ROSOLIC ACID (C.I. 43800)
• Rosolic aci
• 4-[bis(4-hydroxyphenyl)methylene]-5-cyclohexadien-1-one
• 4-(p,p′-Dihydroxybenzhydrylidine)-2,5-cyclohexadien-1-one
• cyclohexa-2,5-dienone
• RHODIZONIC ACID Dihydrate(P)
• CI 43800
• ROSOLIC ACID PRACTICAL GRADE
• ROSOLIC ACID INDICATOR
• 4-[bis(p-hydroxyphenyl)methylene]cyclohexa-2,5-dien-1-one
• 4-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadienone, Aurin
• CORALLIN RED
• CORALLIN YELLOW
• 4-[bis(p-hydroxy- Aphenyl)methylene]-2,5-cyclohexadien-1-one
• AURIN (C.I. 43800)

Pararosolic Acid

CAS: 603-45-2

Formula: C₁₉H₁₄O₃

Colore e forma: Yellow to Amber to Dark red powder to crystal

Peso molecolare: 290.32

Ref: 3B-A0598

Rosolic acid

CAS: 603-45-2

Rosolic acid is used as a pH indicator in the range from 5.0 to 6.8. It acts as an intermediate in the manufacturing dyes. It is involved in the activation of heme oxygenase and in the inhibition of DNA fragmentation. It finds application in the selective isolation of coliform bacteria. This Thermo

Formula: C₁₉H₁₄O₃

Colore e forma: Dark red or red-brown, Powder or crystalline powder

Peso molecolare: 290.32

Ref: 02-B21737

2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-

CAS: 603-45-2

Formula: C₁₉H₁₄O₃

Purezza: 85%

Colore e forma: Solid

Peso molecolare: 290.3127

Ref: IN-DA00IAOI

p-Rosolic Acid

CAS: 603-45-2

p-Rosolic Acid

Peso molecolare: 290.31g/mol

Ref: 54-BIMB1013

p-Rosolic acid (C.I. 43800)

CAS: 603-45-2

Formula: C₁₉H₁₄O₃

Colore e forma: Dark red powder

Peso molecolare: 290.32

Ref: 7W-GT4761

4-(Bis(4-hydroxyphenyl)methylene)cyclohexa-2,5-dienone

CAS: 603-45-2

Purezza: 85.0%

Colore e forma: Solid, No data available.

Peso molecolare: 290.3179931640625

Ref: 10-F448730

4-(Bis(4-Hydroxyphenyl)methylene)cyclohexa-2,5-dienone

Prodotto controllato

CAS: 603-45-2

Applications 4-(Bis(4-Hydroxyphenyl)methylene)cyclohexa-2,5-dienone is a polymeric dye that can be used for diagnostic imaging.
References Petisce, James R. PCT Int. Appl. (2019);

Formula: C₁₉H₁₄O₃

Colore e forma: Neat

Peso molecolare: 290.31

Ref: TR-B434150

p-Rosolic Acid

CAS: 603-45-2

Formula: C₁₉H₁₄O₃

Colore e forma: Reddish brown, Crystalline powder, Clear, Orange

Peso molecolare: 290.31

Ref: SR-66412

Aurin

CAS: 603-45-2

Aurin is a novel drug that has been shown to be effective in the treatment of inflammatory bowel disease and congestive heart failure. Aurin is a prodrug that is metabolized by hydrolysis to aurin monophosphate (AMP), which inhibits the production of inflammatory cytokines such as tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β). AMP also inhibits the activity of many enzymes, including cyclooxygenase, lipoxygenase, phospholipases, and nitric oxide synthases. This inhibition leads to an anti-inflammatory effect by decreasing prostaglandins, leukotrienes, and nitric oxide production.

Purezza: Min. 95%

Peso molecolare: 290.31 g/mol

Ref: 3D-FA01472

Rosolic Acid

CAS: 603-45-2

Rosolic Acid activates Nrf2, boosts angiogenesis, reduces inflammation, deters apoptosis, aids pancreatic cells, and shields ECs from stress.

Formula: C₁₉H₁₄O₃

Colore e forma: Solid

Peso molecolare: 290.31

Ref: TM-T72970