Xanthine, 98%

Description

CAS: 69-89-6 | C₅H₄N₄O₂ | 152.11 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 69-89-6
• Molecular Formula: C₅H₄N₄O₂
• Molecular Weight (g/mol): 152.11
• MDL Number: MFCD00078453
• InChI Key: LRFVTYWOQMYALW-UHFFFAOYSA-N
• Synonym: xanthine, 2,6-dihydroxypurine, xanthin, 2,6-dioxopurine, pseudoxanthine, 1h-purine-2,6 3h,7h-dione, isoxanthine, xanthic oxide, 1h-purine-2,6-diol, 9h-purine-2,6-diol
• PubChem CID: 1188
• ChEBI: CHEBI:17712
• IUPAC Name: 3,7-dihydropurine-2,6-dione
• SMILES: C1=NC2=C(N1)C(=O)NC(=O)N2

• Melting Point: >300.0°C
• Color: White to Yellow
• Loss on Drying: 1% max. (105°C, 5 hrs)
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (HPLC)
• Packaging: Glass bottle
• Quantity: 5 g
• Beilstein: 26, 447
• Merck Index: 15, 10257
• Solubility Information: Solubility in water: 1g/14.5l (16°C). Other solubilities: soluble in potassium hydroxide and mineral acids,practically insoluble in most common organic,solvents
• Spectrophotometry: 98 to 102% (lambda max. 278nm,pH 10) molar absorptivity 9300+/-2%,on dry basis
• Formula Weight: 152.11
• Percent Purity: 98%
• Physical Form: Powder
• Chemical Name or Material: Xanthine

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: May cause respiratory irritation. Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	200-718-6

SDS

RUO – Research Use Only