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CAS 479-18-5

CAS 479-18-5 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 479-18-5
CAS 479-18-5PubChem CID 3182

Diprophylline

Dyphylline is an oxopurine that is theophylline bearing a 2,3-dihydroxypropyl group at the 7 position. It has broncho- and vasodilator properties, and is used in the treatment of asthma, cardiac dyspnea, and bronchitis. It is also an ingredient in preparations that have been promoted for coughs. It has a role as a bronchodilator agent, a vasodilator agent, an EC 3.1.4.* (phosphoric diester hydrolase) inhibitor and a muscle relaxant. It is an oxopurine and a member of propane-1,2-diols. — ChEBI

IUPAC name
7-(2,3-dihydroxypropyl)-1,3-dimethylpurine-2,6-dione
Molecular formula
C10H14N4O4
Molecular weight
254.24 g/mol
Exact mass
254.10150494 Da
XLogP3
-1.8
Topological polar surface area
98.9 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
5
Covalent units
1
Defined stereocentres
0

Also known as

dyphylline7-(2,3-Dihydroxypropyl)theophyllineDiphyllineGlyphyllineCorphyllinNeutrafillinaNeutraphyllineNeutroxantina
16 more reported names
ProtheophyllineSynthophyllineGlyfyllinGlyphyllinHyphyllineNeophyllinHidroxiteofillinaAstrophyllinCoronarinHiphyllinNeophyllineNeotilinaNeutrafilPurifilinSilbephyllineSolufilin
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 479-18-5

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How CAS 479-18-5 is used on this site

CAS 479-18-5 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 479-18-5 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.