CAS 142-08-5

2-Piridone

Descrizione:

2-Piridone, con il numero CAS 142-08-5, è un composto organico caratterizzato da un anello aromatico a sei membri contenente un atomo di azoto e un gruppo carbonile (C=O) nella seconda posizione. Esiste in equilibrio tautomerico con la sua forma enolica, 2-idrossipiridina, che influenza il suo comportamento chimico e reattività. Questo composto è tipicamente un solido cristallino bianco a giallo chiaro, solubile in solventi polari come acqua e alcoli. 2-Piridone mostra proprietà basiche grazie all'atomo di azoto nell'anello di piridina, permettendogli di partecipare a varie reazioni chimiche, comprese sostituzioni nucleofile e reazioni di condensazione. È anche noto per la sua capacità di chelare ioni metallici, rendendolo utile nella chimica di coordinazione. Inoltre, 2-Piridone ha applicazioni in farmacologia e agrochimica, fungendo da intermediario nella sintesi di vari composti biologicamente attivi. La sua stabilità e reattività sono influenzate da fattori come il pH e la presenza di sostituenti nell'anello di piridina.

Formula: C₅H₅NO

InChI: InChI=1/C5H5NO/c7-5-3-1-2-4-6-5/h1-4H,(H,6,7)

InChI key: InChIKey=UBQKCCHYAOITMY-UHFFFAOYSA-N

SMILES: O=C1C=CC=CN1

Sinonimi:

• 1,2-Dihydro-2-oxopyridine
• 1,2-Dihydropyridin-2-one
• 1H-2-Pyridone
• 1H-Pyridin-2-one
• 2(1H)-Pyridinone
• 2(1H)-Pyridone
• 2-Hydroxy Pyridine
• 2-Oxopyridine
• 2-Piridona
• 2-Pyridinol
• 2-Pyridinone
• 2-Pyridol
• 2-Pyridon
• 2-Pyridone
• Nsc 172522
• Pyridin-2-ol
• Pyridin-2-one
• Pyridine, 2-Hydroxy-
• pyridin-2(1H)-one
• α-Hydroxypyridine
• α-Pyridone
• TIMTEC-BB SBB004392
• 2-HYDROXYPYRIDINE
• alpha-Pyridone
• 1-Hydroxy-2-pyridine
• AURORA KA-3075

2-Hydroxypyridine

CAS: 142-08-5

Formula: C₅H₅NO

Purezza: >98.0%(GC)(T)

Colore e forma: White to Gray to Brown powder to crystal

Peso molecolare: 95.10

Ref: 3B-H0330

2-Hydroxypyridine, 98%

CAS: 142-08-5

2-Hydroxypyridine is a bifunctional catalyst for a wide variety of acylation reactions, catalyst for generating -oxopropyl carbonates from cyclic carbonates and alcohols and in the aminolysis of a polyglutamate. It is used in peptide synthesis. This Thermo Scientific Chemicals brand product was orig

Formula: C₅H₅NO

Purezza: 98%

Colore e forma: Crystalline powder or crystals, White to cream to yellw to orange to pale brown

Peso molecolare: 95.1

Ref: 02-A14522

Levetiracetam impurity G

CAS: 142-08-5

Levetiracetam impurity G

Colore e forma: Beige

Ref: 47-1315

LEVETIRACETAM IMPURITY C CRS

CAS: 142-08-5

LEVETIRACETAM IMPURITY C CRS

Formula: C₅H₅NO

Colore e forma: Powder.

Peso molecolare: 95.0993

Ref: 41-Y0001256

Pyridinone

CAS: 142-08-5

Formula: C₅H₅NO

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 95.0993

Ref: IN-DA00HWA3

α-Pyridone

CAS: 142-08-5

α-Pyridone

Purezza: ≥98%

Peso molecolare: 95.1g/mol

Ref: 54-BUP18827

2-Hydroxypyridine (2-Pyridinol)

CAS: 142-08-5

Formula: C₅H₅NO

Peso molecolare: 95.10

Ref: 7W-GK6048

2-Hydroxypyridine-d5

CAS: 142-08-5

Purezza: 98 atom % D

Peso molecolare: 100.13

Ref: 3U-D7711

3-Hydroxypyridine-d5

CAS: 142-08-5

Purezza: 98 atom % D

Peso molecolare: 100.13

Ref: 3U-D7712

α-Pyridone

CAS: 142-08-5

α-Pyridone (2-Hydroxypyridine)e is a catalyst for generating β-oxopropyl carbonates from cyclic carbonates and alcohols and in aminolysis of a polyglutamate.

Formula: C₅H₅NO

Purezza: 99.73%

Colore e forma: Solid

Peso molecolare: 95.1

Ref: TM-T4805

2-Hydroxypyridine

CAS: 142-08-5

2-Hydroxypyridine

Formula: C₅H₅NO

Purezza: 98%

Colore e forma: dark peach. lumpy crystalline powder

Peso molecolare: 95.0993g/mol

Ref: 54-OR11197

2-Hydroxypyridine-d5

CAS: 142-08-5

Formula: C₅D₅NO

Peso molecolare: 100.13

Ref: 4Z-P-142039

2-Hydroxypyridine

CAS: 142-08-5

Formula: C₅H₅NO

Peso molecolare: 95.10

Ref: 4Z-P-142038

Levetiracetam EP Impurity C

CAS: 142-08-5

Formula: C₅H₅NO

Peso molecolare: 95.10

Ref: ST-EA-CP-L13003

2-Hydroxypyridine

CAS: 142-08-5

Formula: C₅H₅NO

Peso molecolare: 95.1

Ref: ST-EA-CP-P205098

Pyridin-2(1H)-one

CAS: 142-08-5

Formula: C₅H₅NO

Purezza: 98%

Colore e forma: Crystalline Powder,Powder

Peso molecolare: 95.101

Ref: 10-F338426

2-Hydroxypyridine

CAS: 142-08-5

2-Hydroxypyridine is a heterocyclic organic compound that contains a nitrogen atom and two hydrogen atoms. It is a proton donor and has been shown to be an effective inhibitor of HIV infection. 2-Hydroxypyridine also inhibits bacterial growth by inhibiting the synthesis of DNA and RNA, which prevents protein synthesis and cell division. The intramolecular hydrogen bonds in protonated 2-hydroxypyridine form tautomers that can change from one form to another, with the equilibrium depending on pH. 2-Hydroxypyridine is a natural compound found in picolinic acid or in plants such as parsley, black pepper, or cinnamon. X-ray crystal structures of 2-hydroxypyridine have revealed that it has a planar geometry with an intramolecular hydrogen bond between the nitrogen atom and the protonated carbon atom. This bond causes significant kinetic energy to be released during the reaction mechanism, which may

Formula: C₅H₅NO

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 95.1 g/mol

Ref: 3D-FH07796

2-Hydroxypyridine pure, 98%

CAS: 142-08-5

Formula: C₅H₅NO

Purezza: min. 98 %

Colore e forma: Yellowish brown, Powder, Clear

Peso molecolare: 95.10

Ref: SR-57803