Theophylline

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CAS Number: 58-55-9
Molecular Formula: C₇H₈N₄O₂
Molecular Weight: 180.16 g/mol

CAS Number	58-55-9
Alternate CAS#	NA
Molecular Formula	C₇H₈N₄O₂
Molecular Weight	180.16 g/mol
IUPAC Chemical Name	1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
Synonyms	Caffeine Impurity A; Dimenhydrinate Impurity A; Diprophylline Impurity B; Pentoxifylline Impurity C
USP Name	Theophyllin
EP Name	Theophyllin
Appearance Specifications	White to Off-White Solid
Storage Condition	Refrigerator, under inert atmosphere
Material Type	Analytical Standard
Melting Point	271-273°C

Subtotal	$0.00
Total	$0.00

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