CAS 288-32-4

Imidazol

Descrição:

Imidazol é um composto heterocíclico de cinco membros que apresenta dois átomos de nitrogênio na estrutura do anel. É classificado como um composto aromático devido à sua estrutura plana e elétrons π deslocalizados, que contribuem para sua estabilidade. Imidazol é um sólido cristalino incolor que é solúvel em água e em solventes orgânicos polares. Possui uma basicidade característica, permitindo que atue como uma base fraca, o que se deve à presença dos átomos de nitrogênio que podem doar um par de elétrons não compartilhados. Essa propriedade torna Imidazol um bloco de construção importante na bioquímica, particularmente como componente de aminoácidos como a histidina e em vários locais ativos de enzimas. Além disso, Imidazol é utilizado em produtos farmacêuticos, produtos químicos agrícolas e como um ligante em química de coordenação. Seus derivados exibem uma ampla gama de atividades biológicas, incluindo propriedades antifúngicas e antibacterianas. No geral, a estrutura e reatividade únicas de Imidazol fazem dele um composto versátil em contextos sintéticos e biológicos.

Fórmula: C₃H₄N₂

InChI: InChI=1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)

Chave InChI: InChIKey=RAXXELZNTBOGNW-UHFFFAOYSA-N

SMILES: C1=CN=CN1

Sinónimos:

• 1,3-Diaza-2,4-cyclopentadiene
• 1,3-Diazole
• 1H-Imadazole
• 1H-Imidazol
• 1H-imidazole
• 3-Azapyrrole
• Curezol SIZ
• Glyoxalin
• Glyoxaline
• IMZ
• Imidazol
• Imidazole Glyoxaline
• Imidazole, ULTROL Grade
• Imutex
• Methanimidamide, N,N'-1,2-ethenediyl-
• Miazole
• Nsc 60522

Imidazole

CAS: 288-32-4

Fórmula: C3H4N2

Ref: ST-EA-CP-GCS272

Imidazole Zone Refined (number of passes:30)

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: >99.8%(GC)

Cor e Forma: White or Colorless powder to lump

Peso molecular: 68.08

Ref: 3B-I0014

Imidazole

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: >98.0%(T)

Cor e Forma: White to Almost white powder to lump

Peso molecular: 68.08

Ref: 3B-I0001

Imidazole [for Buffer]

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: >99.0%(GC)(T)

Cor e Forma: White powder to crystal

Peso molecular: 68.08

Ref: 3B-I0288

Imidazole [for Fluorimetric Analysis]

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: >99.0%(GC)(T)

Cor e Forma: White powder to crystal

Peso molecular: 68.08

Ref: 3B-I0290

Imidazole, 99%

CAS: 288-32-4

Imidazole is used as a buffer in the range of pH 6.2-7.8. It is also an histamine antagonist. It acts as a chelator and forms complexes with various divalent cations. It is used as a corrosion inhibitor on certain transition metals such as copper. Its derivatives, like polybenzimidazole (PBI), act a

Fórmula: C₃H₄N₂

Pureza: 99%

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

Peso molecular: 68.08

Ref: 02-A10221

Imidazole, >98.5% (Dry Basis), Ultrapure

CAS: 288-32-4

Thermo Scientific Imidazole Ultrapure

Fórmula: C₃H₄N₂

Pureza: 98.5%

Cor e Forma: White to cream crystalline flakes/powder

Peso molecular: 68.08

Ref: 02-J17525

Imidazole, 0.5M buffer soln., pH 7.5

CAS: 288-32-4

Imidazole is used as a chelator for the binding of various divalent cations, and is also used to elute tagged proteins bound to Ni ions attached to the surface of beads in the chromatography column. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfo

Ref: 02-J63496

ONDANSETRON IMPURITY E CRS

CAS: 288-32-4

ONDANSETRON IMPURITY E CRS

Ref: 41-Y0001326

IMIDAZOLE CRS

CAS: 288-32-4

IMIDAZOLE CRS

Fórmula: C₃H₄N₂

Cor e Forma: Crystalline Powder

Peso molecular: 68.0773

Ref: 41-I0086000

Imidazole (1H-Imidazole)

CAS: 288-32-4

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure nesoi

Fórmula: C₃H₄N₂

Cor e Forma: White Light Yellow Crystalline Powder

Peso molecular: 68.03745

Ref: 45-1336500

Imidazole

CAS: 288-32-4

Imidazole

Fórmula: C₃H₄N₂

Pureza: By gc: 99.8% by area (Typical Value in Batch COA)

Cor e Forma: white crystals

Peso molecular: 68.07726g/mol

Ref: 54-BID0565

Imidazole (Reag. USP, Ph. Eur.) for analysis

CAS: 288-32-4

Imidazole (Reag. USP, Ph. Eur.) for analysis

Pureza: ACS Grade

Cor e Forma: Solid

Peso molecular: 68.08g/mol

Ref: 54-BIA132536

Imidazole

CAS: 288-32-4

Imidazole

Pureza: ≥95%

Peso molecular: 68.08g/mol

Ref: 54-BUP18576

Enalapril EP Impurity I (Clotrimazole EP Impurity D, Bifonazole EP Impurity C, Ondansetron EP Impurity E, Sildenafil EP Impurity E, Zoledronic Acid EP Impurity C)

CAS: 288-32-4

Fórmula: C₃H₄N₂

Cor e Forma: White To Off-White Solid

Peso molecular: 68.08

Ref: 4Z-E-0224

Imidazole, 99.5%

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: (GC) ≥ 99.5%

Cor e Forma: White to very pale yellow crystalline powder or crystals

Peso molecular: 68.08

Ref: 7W-GB4854

Imidazole

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: ≥ 99.0%

Cor e Forma: White crystalline powder or crystals

Peso molecular: 68.08

Ref: 7W-GB9580

Imidazole

CAS: 288-32-4

Imidazole is a planar 5-membered ring and a highly polar compound. It has been used extensively as a corrosion inhibitor. Imidazole is incorporated into many important biological molecules.

Fórmula: C₃H₄N₂

Pureza: 97.02% - >99.99%

Cor e Forma: Colourless To Yellow Solid Crystalline

Peso molecular: 68.08

Ref: TM-T5202

Imidazole

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: 99.0%

Cor e Forma: Solid, Powder or Crystalline Powder or Solid or Flakes

Peso molecular: 68.079

Ref: 10-F021690

Imidazole

Produto Controlado

CAS: 288-32-4

Fórmula: C₃H₄N₂

Cor e Forma: Neat

Peso molecular: 68.08

Ref: 04-C14283950

Imidazole

Produto Controlado

CAS: 288-32-4

Fórmula: C₃H₄N₂

Cor e Forma: White To Light Yellow

Peso molecular: 68.08

Ref: 86-MM0015.02

Imidazole

CAS: 288-32-4

Imidazole

Fórmula: C₃H₄N₂

Pureza: 99%

Cor e Forma: white crystalline solid

Peso molecular: 68.08g/mol

Ref: 54-BI7565

1H-Imidazole

CAS: 288-32-4

1H-Imidazole

Fórmula: C₃H₄N₂

Pureza: ≥95%

Cor e Forma: white. crystalline solid

Peso molecular: 68.07726g/mol

Ref: 54-OR5102

Clotrimazole EP Impurity D

CAS: 288-32-4

Fórmula: C₃H₄N₂

Peso molecular: 68.08

Ref: ST-EA-CP-C32004

Enalapril EP Impurity I

CAS: 288-32-4

Fórmula: C₃H₄N₂

Peso molecular: 68.08

Ref: ST-EA-CP-E12009

Imidazole

CAS: 288-32-4

Impurity Ondansetron EP Impurity E / Clotrimazole EP Impurity D
Applications Imidazole (Ondansetron EP Impurity E) is a versatile heterocycle used in the preparation of various biologically active compounds such as the amino acid histidine and is present in many antifungal medication. It is also used extensively as a corrosion inhibitor on transition metals such as copper.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Arispe, N. et al.: Biophys. J., 95, 4879 (2008); Troesken, E.R. et al.: Endo. Res., 30, 387 (2004); Otmacic Curkovic, H. et al.: Corr. Sci., 51, 2342 (2009);

Fórmula: C₃H₄N₂

Cor e Forma: Neat

Peso molecular: 68.08

Ref: TR-I350200

Ondansetron EP Impurity E

CAS: 288-32-4

Fórmula: C₃H₄N₂

Peso molecular: 68.08

Ref: ST-EA-CP-O10005

Zoledronic Acid EP Impurity C

CAS: 288-32-4

Fórmula: C₃H₄N₂

Peso molecular: 68.08

Ref: ST-EA-CP-Z4003

Imidazole

CAS: 288-32-4

Imidazole is a highly polar aromatic compound with two annular nitrogen atoms. Imidazole is widely used in the affinity purification of proteins with polyhistidine tags (His-Tag). In the protein purification process, imidazole is used for the elution of His-Tag-fused recombinant proteins from a metal-immobilised resins. In the elution buffers, imidazole is typically used in the 50 – 500 mM concentration range (Bornhorst and Falke, 2000).

Fórmula: C₃H₄N₂

Peso molecular: 68.08 g/mol

Ref: 3D-J-200340

Imidazole

CAS: 288-32-4

Imidazole is a highly polar aromatic compound with two annular nitrogen atoms. Imidazole is widely used in the affinity purification of proteins with polyhistidine tags (His-Tag). In the protein purification process, imidazole is used for the elution of His-Tag-fused recombinant proteins from a metal-immobilised resins. In the elution buffers, imidazole is typically used in the 50 – 500 mM concentration range (Bornhorst and Falke, 2000).

Fórmula: C₃H₄N₂

Pureza: Min 99%

Cor e Forma: White Off-White Powder

Peso molecular: 68.08 g/mol

Ref: 3D-FI34308

Imidazole pure, 99%

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: min. 99%

Cor e Forma: White to pale yellow, Crystalline compound or flakes or crystals, Clear

Peso molecular: 68.08

Ref: SR-65712

Imidazole extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: min. 99%

Cor e Forma: White, Crystalline powder, Clear, Colourless

Peso molecular: 68.08

Ref: SR-78496

Imidazole for molecular biology, 99.5%

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: min. 99.5%

Cor e Forma: White, Crystalline powder, Clear, Colourless

Peso molecular: 68.08

Ref: SR-61510

Imidazole for tissue culture, 99.5%

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: min. 99.5%

Cor e Forma: White, Crystalline powder, Clear, Colourless

Peso molecular: 68.08

Ref: SR-10722

Imidazole extrapure AR, 99%

CAS: 288-32-4

Fórmula: C₃H₄N₂

Pureza: min. 99%

Cor e Forma: White, Crystalline powder, Clear, Colourless

Peso molecular: 68.08

Ref: SR-32822