7-(2,3-Dihydroxypropyl)theophylline
7-(2,3-Dihydroxypropyl)theophylline (CAS 479-18-5), also known as Dyphylline, is a derivative of theophylline with a molecular weight of 254.24 g/mol. It functions as a phosphodiesterase inhibitor. This compound is primarily utilised in research settings for studies related to cell signaling, neuroscience, and cyclic nucleotide metabolism, making it a valuable reagent for biochemical investigations.
- IUPAC
- Dyphylline
- Synonyms
- DyphyllineC10H14N4O4

Cell Signaling Research
Used as a tool compound to investigate cellular signaling pathways, particularly those involving cyclic nucleotides and phosphodiesterase activity. Its inhibitory effects can help elucidate the roles of these pathways in various biological processes.
Neuroscience Studies
Applied in neuroscience research to explore mechanisms related to neurotransmission and neuronal function. Its properties may be relevant for studying conditions involving cyclic nucleotide signaling in the nervous system.
Cyclic Nucleotide Metabolism
Investigates the metabolism of cyclic nucleotides like cAMP and cGMP. As a phosphodiesterase inhibitor, it can modulate intracellular levels of these second messengers, aiding in the study of their regulatory roles.
Biochemical Assays
Serves as a standard reagent in biochemical assays focused on enzyme kinetics and inhibitor screening, particularly for phosphodiesterase enzymes.
| Molecular weight | 254.24 |
|---|---|
| Empirical formula | C10H14N4O4 |
| Melting point | 161-162 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 7-(2,3-Dihydroxypropyl)theophylline used for?
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7-(2,3-Dihydroxypropyl)theophylline is used in scientific research for investigating cell signaling, neuroscience, cyclic nucleotide metabolism, and as a phosphodiesterase inhibitor.
What is the CAS number and formula for 7-(2,3-Dihydroxypropyl)theophylline?
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The CAS number for 7-(2,3-Dihydroxypropyl)theophylline is 479-18-5, and its empirical formula is C10H14N4O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research purposes. The specific grade and purity are available on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
What are the primary hazards associated with 7-(2,3-Dihydroxypropyl)theophylline?
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7-(2,3-Dihydroxypropyl)theophylline is classified with the GHS07 symbol and a 'Warning' signal word. It carries the hazard statement H302, indicating it is harmful if swallowed. Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves.
How is 7-(2,3-Dihydroxypropyl)theophylline packed and shipped?
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Tech Serve Solutions carefully packs and ships chemicals in compliance with all relevant regulations for domestic and international export.
How can I request a sample or quote for 7-(2,3-Dihydroxypropyl)theophylline?
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To request a sample or quote, please contact our sales team through the website or by calling our office, providing the product name and CAS number (479-18-5).
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