4-Hydroxypyrazolo[3,4-d]pyrimidine, 98%, ACROS Organics™

Brand:  Acros Organics 121830250

Product Code. 10006213

Chemical Identifiers

• CAS: 315-30-0
• Molecular Weight (g/mol): 136.114
• InChI Key: OFCNXPDARWKPPY-UHFFFAOYSA-N
• PubChem CID: 2094
• IUPAC Name: 1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one

• Molecular Formula: C5H4N4O
• MDL Number: MFCD00599413
• Synonym: allopurinol, 1h-pyrazolo 3,4-d pyrimidin-4-ol, zyloprim, zyloric, lopurin, atisuril, bleminol, caplenal, uripurinol, embarin
• ChEBI: CHEBI:40279
• SMILES: C1=C2C(=NC=NC2=O)NN1

Specifications

• Chemical Name or Material: Allopurinol
• Loss on Drying: 0.5 % (1 g, 105°C) max.
• Color: White
• Quantity: 25g
• CAS Min %: 97.5
• Assay Percent Range: 98%
• MDL Number: MFCD00599413
• InChI Key: OFCNXPDARWKPPY-UHFFFAOYSA-N
• IUPAC Name: 1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one
• PubChem CID: 2094
• Formula Weight: 136.11
• Percent Purity: 98%

• Infrared Spectrum: Authentic
• Packaging: Glass bottle
• Melting Point: 384.0°C
• CAS: 315-30-0
• CAS Max %: 100.0
• Molecular Formula: C5H4N4O
• Synonym: allopurinol, 1h-pyrazolo 3,4-d pyrimidin-4-ol, zyloprim, zyloric, lopurin, atisuril, bleminol, caplenal, uripurinol, embarin
• SMILES: C1=C2C(=NC=NC2=O)NN1
• Molecular Weight (g/mol): 136.114
• ChEBI: CHEBI:40279
• Physical Form: Powder

Safety and Handling

Product Identifier

• 4-Hydroxypyrazolo¢3,4-d!pyrimidine

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Respiratory sensitiser Category 1

Hazard Statement

• H317-May cause an allergic skin reaction.
• H301-Toxic if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.