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88308 Sigma-Aldrich

Theophylline

≥99.0% (HPLC)

Synonym: 1,3-Dimethylxanthine, 2,6-Dihydroxy-1,3-dimethylpurine, 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione

  • CAS Number 58-55-9

  • Empirical Formula (Hill Notation) C7H8N4O2

  • Molecular Weight 180.16

  •  Beilstein Registry Number 13463

  •  EC Number 200-385-7

  •  MDL number MFCD00079619

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Properties

Related Categories Biochemicals and Reagents, Enzyme Inhibitors, Enzyme Inhibitors by Type, Enzymes, Inhibitors, and Substrates, Other More...
InChI Key   ZFXYFBGIUFBOJW-UHFFFAOYSA-N
assay   ≥99.0% (HPLC)
loss   ≤0.5% loss on drying
mp   271-273 °C
Gene Information   human ... ADORA2B(136), PDE3A(5139), PDE4B(5142)

Description

Biochem/physiol Actions

Phosphodiesterase inhibitor; diuretic; cardiac stimulant; muscle relaxant; asthma medication.

Other Notes

Potent competitive inhibitor of cAMP phosphodiesterase

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
1
RTECS 
XH3850000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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