CAS 315-30-0: Allopurinol

Description: Allopurinol is a pharmaceutical compound primarily used to manage gout and certain types of kidney stones by reducing uric acid levels in the body. It functions as a xanthine oxidase inhibitor, which decreases the production of uric acid from purines. The chemical formula for allopurinol is C5H4N4O, and it has a molecular weight of approximately 136.1 g/mol. Allopurinol is typically administered orally and is known for its relatively high solubility in water, which facilitates its absorption in the gastrointestinal tract. The compound is characterized by its white to off-white crystalline appearance and is stable under normal conditions. It is important to note that while allopurinol is effective in preventing gout attacks, it may not be suitable for acute attacks and can have side effects, including skin rashes and gastrointestinal disturbances. Monitoring is essential during treatment to avoid potential adverse reactions and to ensure efficacy in lowering uric acid levels.

Formula: C₅H₄N₄O

InChI: InChI=1S/C5H4N4O/c10-5-3-1-8-9-4(3)6-2-7-5/h1-2H,(H2,6,7,8,9,10)

InChI key: InChIKey=OFCNXPDARWKPPY-UHFFFAOYSA-N

SMILES: O=C1N=CNC=2NN=CC12

Synonyms:

• 1,2-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
• 1,5-Dihydro-1H-pyrazolo[3,4-d]pyrimidin-4-one
• 1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
• 1H,4H,5H-Pyrazolo[3,4-d]pyrimidin-4-one
• 1H,4H,7H-Pyrazolo[3,4-d]pyrimidin-4-one
• 1H-Pyrazole[3,4-d]pyrimidin-4-ol
• 1H-Pyrazolo[3,4-d]pyrimidin-4(5H)-one
• 1H-Pyrazolo[3,4-d]pyrimidin-4-ol
• 4-Oxopyrazolo[3,4-d]pyrimidine
• 4-hydroxy-1H-pyrazolo(3,4-d)pyrimidine
• 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-
• ACO
• ALO
• Adenock
• Allopur
• Allopurinol
• Allopurinol(I)
• Allozym
• Allurtal
• Aloprim
• Alopurinol
• Aloral
• Alositol
• Anoprolin
• Anzief
• Apulonga
• Apurin
• Apurol
• Atisuril
• Bleminol
• Bloxanth
• Bw 15658
• Bw 56-158
• Caplenal
• Cellidrin
• Cosuric
• Dabroson
• Embarin
• Epidropal
• Foligan
• Geapur
• Gichtex
• Gotax
• HPP
• Hamarin
• Hexanurat
• Hydroxypyrazolodpyrimidine
• Ketanrift
• Ketobun A
• Ledopur
• Lopurin
• Lysuron
• Milurit
• Miniplanor
• Monarch
• Nektrohan
• Nsc 101655
• Nsc 1390
• Pyrazolo(3,4-D)Pyrimidin-1-Ol
• Pyrimidine, 4-Hydroxypyrazolo[3,4-D]-
• Remid
• Riball
• Sigapurol
• Sllo-puren
• Suspendol
• Takanarumin
• Urbol
• Uricemil
• Uriprim
• Uripurinol
• Urobenyl
• Urosin
• Urtias
• Xanturat
• Zyloprim
• Zyloric
• 4-Hydroxypyrazolo(3,4-d)-pyrimidine

Allopurinol

CAS: 315-30-0

• Formula: C₅H₄N₄O
• Purity: >98.0%(T)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 136.11

4-Hydroxy-1H-pyrazolo[3,4-d]pyrimidine, 98%

CAS: 315-30-0

Xanthine oxidase inhibitor; decreases uric acid production This Thermo Scientific Chemicals brand product was originally …

• Formula: C₅H₄N₄O
• Purity: 98%
• Color and Shape: White, Powder
• Molecular weight: 136.11

Allopurinol

CAS: 315-30-0

• Formula: C₅H₄N₄O
• Purity: 99.8%
• Color and Shape: Off-White
• Molecular weight: 136.03851

Allopurinol CRS

CAS: 315-30-0

• Formula: C₅H₄N₄O
• Color and Shape: Whitish. White. Powder.
• Molecular weight: 136.1115

Allopurinol RS

CAS: 315-30-0

• Formula: C₅H₄N₄O
• Molecular weight: 136.1115

Allopurinol

CAS: 315-30-0

Drugs containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure

• Formula: C₅H₄N₄O
• Color and Shape: White Powder
• Molecular weight: 136.03851

Allopurinol

CAS: 315-30-0

Allopurinol (Zyloric) is a Xanthine Oxidase Inhibitor. The mechanism of action of allopurinol is as …

• Formula: C₅H₄N₄O
• Purity: 99.96% - 99.96%
• Color and Shape: Fluffy White To Off-White Powder Physical Description Odorless Tasteless White Microcrystalline Powder (Ntp 1992)
• Molecular weight: 136.11

Allopurinol

CAS: 315-30-0

• Formula: C₅H₄N₄O
• Color and Shape: White To Off-White Solid
• Molecular weight: 136.11

Allopurinol

CAS: 315-30-0

• Purity: 98%
• Color and Shape: Powder
• Molecular weight: 136.11g/mol

Allopurinol

CAS: 315-30-0

• Formula: C₅H₅N₄O
• Purity: (Titration) ≥ 98.0%
• Color and Shape: White to off-white powder
• Molecular weight: 136.11

Allopurinol-13C3-15N

CAS: 315-30-0

• Formula: C₂₁₃C₃H₄N₃₁₅NO
• Molecular weight: 140.08

Allopurinol

CAS: 315-30-0

• Formula: C₅H₄N₄O
• Color and Shape: Neat
• Molecular weight: 136.11

Allopurinol

CAS: 315-30-0

• Formula: C₅H₄N₄O
• Color and Shape: Neat
• Molecular weight: 136.11

Allopurinol, 98%

CAS: 315-30-0

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₅H₄N₄O
• Purity: 98%
• Color and Shape: White to almost white, Powder
• Molecular weight: 136.11

1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

CAS: 315-30-0

• Purity: 95
• Color and Shape: White Powder
• Molecular weight: 136.11g/mol

Allopurinol-13C3-15N3

CAS: 315-30-0

• Formula: C₂₁₃C₃H₄N₁₅N₃O
• Molecular weight: 142.07

1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

CAS: 315-30-0

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 136.11399841308594

Allopurinol-13C,15N2

CAS: 315-30-0

Applications Allopurinol-13C,15N2, is the labeled analogue of Allopurinol (A547300), acting as an Xanthine oxidase inhibitor, …

• Formula: C₄₁₃CH₄N₂₁₅N₂O
• Color and Shape: Neat
• Molecular weight: 139.09

Allopurinol

CAS: 315-30-0

Applications Allopurinol is a xanthine oxidase inhibitor; decreases uric acid production. Used in treatment of …

• Formula: C₅H₄N₄O
• Color and Shape: Off-White
• Molecular weight: 136.11

Allopurinol

CAS: 315-30-0

Inhibitor of xanthine oxidase and urate synthesis

• Formula: C₅H₄N₄O
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 136.11 g/mol