CAS 90-33-5

4-Metilumbeliferona

Descrição:

4-Metilumbeliferona, também conhecido como 7-metil-2H-cromeno-2-ona, é um composto químico com o número CAS 90-33-5. Pertence à classe das cumarinas, que são compostos aromáticos caracterizados por uma estrutura de benzopirona. Esta substância é tipicamente um sólido cristalino amarelo que é solúvel em solventes orgânicos como etanol e dimetilsulfóxido, mas tem solubilidade limitada em água. 4-Metilumbeliferona exibe propriedades de fluorescência, tornando-o útil como sonda fluorescente em ensaios bioquímicos. É conhecido por seu papel como substrato para certas enzimas, particularmente no estudo dos processos de glucuronidação. Além disso, este composto tem sido investigado por seus potenciais efeitos terapêuticos, incluindo propriedades anti-inflamatórias e anticancerígenas. Sua capacidade de inibir certas enzimas, como a hialuronidase, despertou interesse nos campos da farmacologia e bioquímica. No geral, 4-Metilumbeliferona é um composto versátil com aplicações em pesquisa e potenciais usos medicinais.

Fórmula: C₁₀H₈O₃

InChI: InChI=1S/C10H8O3/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9/h2-5,11H,1H3

Chave InChI: InChIKey=HSHNITRMYYLLCV-UHFFFAOYSA-N

SMILES: CC=1C=2C(OC(=O)C1)=CC(O)=CC2

Sinónimos:

• 4-Methyl-7-hydroxycoumarin
• 4-Methylumbelliferone
• 4-Mu
• 7-Hydroxy-4-methycoumarin
• 7-Hydroxy-4-methyl-2-chromenone
• 7-Hydroxy-4-methyl-2-oxo-3-chromene
• 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one
• 7-Hydroxy-4-methyl-2H-chomen-2-one
• 7-Hydroxy-4-methyl-2H-chromen-2-on
• 7-Hydroxy-4-methyl-2H-chromen-2-one
• 7-Hydroxy-4-methylbenzopyran-2-one
• 7-Hydroxy-4-methylcoumarin
• 7-Hydroxyl-4-methylcoumarine
• Benzopyran(2H-1)-2-One, 7-Hydroxy-4-Methyl-
• Bilcolic
• Bilicante
• Biliton H
• Cantabilin
• Cantabiline
• Cholestil
• Cholonerton
• Cholspasmin
• Coumarin 4
• Coumarin 456
• Coumarin, 7-hydroxy-4-methyl-
• Cumarote C
• Eurogale
• Himecol
• Himecromona
• Hymecromon
• Hymecromone
• Imecromone
• Lm 94
• Medilla
• Mendiaxon
• Nsc 19026
• Nsc 9408
• Odeston
• Omega 127
• Pilot 447
• Umbelliferone, 4-methyl-
• β-Methylumbelliferone
• imechromone
• 2H-1-Benzopyran, 7-hydroxy-4-methyl-2-oxo-
• 7-hydroxy-4-methylbenzpyrone
• 7-hydroxy-4-methyl-2,h-1-benzo-pyran-2-one
• beta-methylumbelliferone
• eurogae
• 2H-1-Benzopyran-2-one, 7-hydroxy-4-methyl-

4-Methylumbelliferone

CAS: 90-33-5

Fórmula: C₁₀H₈O₃

Pureza: >98.0%(T)

Cor e Forma: White to Light yellow powder to crystal

Peso molecular: 176.17

Ref: 3B-M0453

4-Methylumbelliferone, 97%

CAS: 90-33-5

4-Methylumbelliferone is used in the determination of nitric acid and as a standard for fluorometric determination of enzyme activity. It is also used in bile therapy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label

Fórmula: C₁₀H₈O₃

Pureza: 97%

Cor e Forma: White to cream to pale yellow to pale brown, Crystals or powder or crystalline powder

Peso molecular: 176.17

Ref: 02-A10337

HYMECROMONE CRS

CAS: 90-33-5

HYMECROMONE CRS

Fórmula: C₁₀H₈O₃

Cor e Forma: Crystalline Powder. White. Powder.

Peso molecular: 176.1687

Ref: 41-Y0000011

4-Methylumbelliferone

CAS: 90-33-5

4-Methylumbelliferone: coumarin derivative, used as spasmolytic, choleretic, light-protective agent, and to detect nitric acid.

Fórmula: C₁₀H₈O₃

Pureza: 97.32% - 97.70%

Cor e Forma: Less Crystals Insoluble In Water (Ntp 1992) Physical Description Colorless Crystals Insoluble In Water (Ntp 1992)

Peso molecular: 176.17

Ref: TM-T1391

7-Hydroxy-4-methyl-2H-chromen-2-one

CAS: 90-33-5

Fórmula: C₁₀H₈O₃

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 176.1687

Ref: IN-DA006RML

Hymecromone

CAS: 90-33-5

Fórmula: C₁₀H₈O₃

Peso molecular: 176.17

Ref: 4Z-H-092001

4-Methylumbelliferone

CAS: 90-33-5

4-Methylumbelliferone

Pureza: ≥95%

Peso molecular: 176.17g/mol

Ref: 54-BUP14674

4-Methylumbelliferone

CAS: 90-33-5

Fórmula: C₁₀H₈O₃

Pureza: 98.0 - 102.0 % (anhydrous basis)

Cor e Forma: White to off-white crystalline powder

Peso molecular: 176.17

Ref: 7W-GE8143

7-Hydroxy-4-methylcoumarin

CAS: 90-33-5

7-Hydroxy-4-methylcoumarin

Fórmula: C₁₀H₈O₃

Pureza: ≥95%

Cor e Forma: white solid

Peso molecular: 176.17g/mol

Ref: 54-OR7969

4-Methylumbelliferone

CAS: 90-33-5

Fórmula: C₁₀H₈O₃

Pureza: 95%~99%

Peso molecular: 176.171

Ref: BP-SBP03388

Hymecromone

Produto Controlado

CAS: 90-33-5

Fórmula: C₁₀H₈O₃

Cor e Forma: Neat

Peso molecular: 176.17

Ref: 86-MM0294.00

4-Methylumbelliferone

CAS: 90-33-5

Fórmula: C₁₀H₈O₃

Cor e Forma: Neat

Peso molecular: 176.17

Ref: 04-C15146000

4-Methylumbelliferone

Produto Controlado

CAS: 90-33-5

Fórmula: C₁₀H₈O₃

Cor e Forma: White To Light Yellow

Peso molecular: 176.17

Ref: TR-M333000

4-Methylumbelliferone

CAS: 90-33-5

4-Methylumbelliferone is a coumarin derivative that inhibits the activity of enzymes such as p-nitrophenyl phosphate oxidase and aminopeptidase. It is used in vitro to study oxidative injury, which plays a role in the pathogenesis of inflammatory diseases, including primary sclerosing cholangitis and bone marrow transplantation. 4-Methylumbelliferone has been shown to induce apoptosis by increasing reactive oxygen species levels and activating toll-like receptor 4 (TLR4). It also has inhibitory effects on osteosarcoma cell proliferation in vitro.

Fórmula: C₁₀H₈O₃

Peso molecular: 176.17 g/mol

Ref: 3D-M-5421

4-Methylumbelliferone

CAS: 90-33-5

4-Methylumbelliferone is a coumarin derivative compound used as chemopreventive and therapeutic agent for prostate cancer. It is a fluorogenic substrate use for the detection of E.coli and other bacteria.

Fórmula: C₁₀H₈O₃

Cor e Forma: Off-White Powder

Peso molecular: 176.17 g/mol

Ref: 3D-FM00596

4-Methylumbelliferone

CAS: 90-33-5

Standard for fluorometric determination of enzyme activity. Hyaluronan synthesis inhibitor.

Fórmula: C₁₀H₈O₃

Pureza: Min. 97.5 Area-%

Peso molecular: 176.17 g/mol

Ref: 3D-M-5410

ß-Methylumbelliferone extrapure AR, 98%

CAS: 90-33-5

Fórmula: C₁₀H₈O₃

Pureza: min. 98% By Titration

Cor e Forma: White to light yellow, Crystalline compound or powder

Peso molecular: 176.17

Ref: SR-18040

7-Hydroxy-4-methyl-2H-chromen-2-one

CAS: 90-33-5

Fórmula: C₁₀H₈O₃

Pureza: 95%

Cor e Forma: Beige powder

Peso molecular: 176.171

Ref: 10-F093391

Hymecromone

CAS: 90-33-5

Cor e Forma: Neat

Ref: 61-FOR0294.00