D0633

7-(2,3-Dihydroxypropyl)theophylline

• Synonym(s): 7-(2,3-Dihydroxypropyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione, Diprophylline, Dyphylline
• Empirical Formula (Hill Notation): C₁₀H₁₄N₄O₄
• CAS Number: 479-18-5
• Molecular Weight: 254.24
• Beilstein: 284563
• EC Number: 207-526-1
• MDL number: MFCD00005759
• UNSPSC Code: 41106305
• PubChem Substance ID: 24893280
• NACRES: NA.77

Properties

• form: powder
• Quality Level: 200
• mp: 161-162 °C (lit.)
• SMILES string: CN1C(=O)N(C)c2ncn(CC(O)CO)c2C1=O
• InChI: 1S/C10H14N4O4/c1-12-8-7(9(17)13(2)10(12)18)14(5-11-8)3-6(16)4-15/h5-6,15-16H,3-4H2,1-2H3
• InChI key: KSCFJBIXMNOVSH-UHFFFAOYSA-N
• Gene Information: human ... PDE3A(5139) , PDE4A(5141) , PDE4B(5142) , PDE4C(5143) , PDE4D(5144)

Description

Biochem/physiol Actions

7-(2,3-Dihydroxypropyl)theophylline is also called as dyphylline.[1] Dyphylline serves as a bronchodilator and aids in better air flow through the lungs. It reduces the symptoms of chronic lung disorder such as asthma and bronchitis.[2]

Features and Benefits

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Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Precautionary Statements: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves