CAS 288-32-4

Imidazolo

Descrizione:

Imidazolo è un composto eterociclico a cinque membri che presenta due atomi di azoto nella struttura dell'anello. È classificato come composto aromatico a causa della sua struttura planare e degli elettroni π delocalizzati, che contribuiscono alla sua stabilità. Imidazolo è un solido cristallino incolore che è solubile in acqua e in solventi organici polari. Ha una basicità caratteristica, che gli consente di agire come una base debole, attribuibile alla presenza degli atomi di azoto che possono donare una coppia di elettroni non condivisi. Questa proprietà rende Imidazolo un importante mattone fondamentale nella biochimica, in particolare come componente degli amminoacidi come l'istidina e in vari siti attivi enzimatici. Inoltre, Imidazolo è utilizzato in prodotti farmaceutici, prodotti chimici agricoli e come ligando nella chimica di coordinazione. I suoi derivati mostrano una vasta gamma di attività biologiche, comprese proprietà antifungine e antibatteriche. In generale, la struttura e la reattività uniche di Imidazolo lo rendono un composto versatile sia in contesti sintetici che biologici.

Formula: C₃H₄N₂

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

InChI key: InChIKey=RAXXELZNTBOGNW-UHFFFAOYSA-N

SMILES: C1=CN=CN1

Sinonimi:

• 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

Formula: C3H4N2

Ref: ST-EA-CP-GCS272

Imidazole Zone Refined (number of passes:30)

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: >99.8%(GC)

Colore e forma: White or Colorless powder to lump

Peso molecolare: 68.08

Ref: 3B-I0014

Imidazole

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: >98.0%(T)

Colore e forma: White to Almost white powder to lump

Peso molecolare: 68.08

Ref: 3B-I0001

Imidazole [for Buffer]

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: >99.0%(GC)(T)

Colore e forma: White powder to crystal

Peso molecolare: 68.08

Ref: 3B-I0288

Imidazole [for Fluorimetric Analysis]

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: >99.0%(GC)(T)

Colore e forma: White powder to crystal

Peso molecolare: 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

Formula: C₃H₄N₂

Purezza: 99%

Colore e forma: White to pale cream to pale yellow, Crystals or flakes or powder or crystalline flakes or crystalline powder

Peso molecolare: 68.08

Ref: 02-A10221

Imidazole, >98.5% (Dry Basis), Ultrapure

CAS: 288-32-4

Thermo Scientific Imidazole Ultrapure

Formula: C₃H₄N₂

Purezza: 98.5%

Colore e forma: White to cream crystalline flakes/powder

Peso molecolare: 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

Formula: C₃H₄N₂

Colore e forma: Crystalline Powder

Peso molecolare: 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

Formula: C₃H₄N₂

Colore e forma: White Light Yellow Crystalline Powder

Peso molecolare: 68.03745

Ref: 45-1336500

Imidazole

CAS: 288-32-4

Imidazole

Formula: C₃H₄N₂

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

Colore e forma: white crystals

Peso molecolare: 68.07726g/mol

Ref: 54-BID0565

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

CAS: 288-32-4

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

Purezza: ACS Grade

Colore e forma: Solid

Peso molecolare: 68.08g/mol

Ref: 54-BIA132536

Imidazole

CAS: 288-32-4

Imidazole

Purezza: ≥95%

Peso molecolare: 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

Formula: C₃H₄N₂

Colore e forma: White To Off-White Solid

Peso molecolare: 68.08

Ref: 4Z-E-0224

Imidazole, 99.5%

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: (GC) ≥ 99.5%

Colore e forma: White to very pale yellow crystalline powder or crystals

Peso molecolare: 68.08

Ref: 7W-GB4854

Imidazole

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: ≥ 99.0%

Colore e forma: White crystalline powder or crystals

Peso molecolare: 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.

Formula: C₃H₄N₂

Purezza: 97.02% - >99.99%

Colore e forma: Colourless To Yellow Solid Crystalline

Peso molecolare: 68.08

Ref: TM-T5202

Imidazole

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: 99.0%

Colore e forma: Solid, Powder or Crystalline Powder or Solid or Flakes

Peso molecolare: 68.079

Ref: 10-F021690

Imidazole

Prodotto controllato

CAS: 288-32-4

Formula: C₃H₄N₂

Colore e forma: Neat

Peso molecolare: 68.08

Ref: 04-C14283950

Imidazole

Prodotto controllato

CAS: 288-32-4

Formula: C₃H₄N₂

Colore e forma: Neat

Peso molecolare: 68.08

Ref: 86-MM0015.02

Imidazole

CAS: 288-32-4

Imidazole

Formula: C₃H₄N₂

Purezza: 99%

Colore e forma: white crystalline solid

Peso molecolare: 68.08g/mol

Ref: 54-BI7565

1H-Imidazole

CAS: 288-32-4

1H-Imidazole

Formula: C₃H₄N₂

Purezza: ≥95%

Colore e forma: white. crystalline solid

Peso molecolare: 68.07726g/mol

Ref: 54-OR5102

Clotrimazole EP Impurity D

CAS: 288-32-4

Formula: C₃H₄N₂

Peso molecolare: 68.08

Ref: ST-EA-CP-C32004

Enalapril EP Impurity I

CAS: 288-32-4

Formula: C₃H₄N₂

Peso molecolare: 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);

Formula: C₃H₄N₂

Colore e forma: Neat

Peso molecolare: 68.08

Ref: TR-I350200

Ondansetron EP Impurity E

CAS: 288-32-4

Formula: C₃H₄N₂

Peso molecolare: 68.08

Ref: ST-EA-CP-O10005

Zoledronic Acid EP Impurity C

CAS: 288-32-4

Formula: C₃H₄N₂

Peso molecolare: 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).

Formula: C₃H₄N₂

Peso molecolare: 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).

Formula: C₃H₄N₂

Purezza: Min 99%

Colore e forma: White Off-White Powder

Peso molecolare: 68.08 g/mol

Ref: 3D-FI34308

Imidazole pure, 99%

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: min. 99%

Colore e forma: White to pale yellow, Crystalline compound or flakes or crystals, Clear

Peso molecolare: 68.08

Ref: SR-65712

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

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: min. 99%

Colore e forma: White, Crystalline powder, Clear, Colourless

Peso molecolare: 68.08

Ref: SR-78496

Imidazole for molecular biology, 99.5%

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: min. 99.5%

Colore e forma: White, Crystalline powder, Clear, Colourless

Peso molecolare: 68.08

Ref: SR-61510

Imidazole for tissue culture, 99.5%

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: min. 99.5%

Colore e forma: White, Crystalline powder, Clear, Colourless

Peso molecolare: 68.08

Ref: SR-10722

Imidazole extrapure AR, 99%

CAS: 288-32-4

Formula: C₃H₄N₂

Purezza: min. 99%

Colore e forma: White, Crystalline powder, Clear, Colourless

Peso molecolare: 68.08

Ref: SR-32822