307181

4,5,6-Triaminopyrimidine sulfate

98%

• Empirical Formula (Hill Notation): C₄H₉N₅O₄S
• CAS Number: 49721-45-1
• Molecular Weight: 223.21
• NACRES: NA.22
• PubChem Substance ID: 24858564
• UNSPSC Code: 12352100
• EC Number: 256-446-3
• MDL number: MFCD00012789
• Assay: 98%

Properties

• Quality Segment: 100
• assay: 98%
• mp: >300 °C (lit.)
• SMILES string: OS(O)(=O)=O.Nc1ncnc(N)c1N
• InChI: 1S/C4H7N5.H2O4S/c5-2-3(6)8-1-9-4(2)7;1-5(2,3)4/h1H,5H2,(H4,6,7,8,9);(H2,1,2,3,4)
• InChI key: RKJICTKHLYLPLY-UHFFFAOYSA-N

Description

General description

4,5,6-Triaminopyrimidine sulfate was converted to 4,5,6-triaminopyrimidine sulfite by formylation with C13 labeled formic acid that was used in the preparation of adenine labeled with C¹³.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Codes: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): dust mask type N95 (US), Eyeshields, Gloves