Theophylline

grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

Agency

traceable to BP 327
traceable to Ph. Eur. T080000
traceable to USP 1653004

API family

theophylline

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages
pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

SMILES string

CN1C(=O)N(C)c2[nH]cnc2C1=O

InChI

1S/C7H8N4O2/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13/h3H 1-2H3 (H 8 9)

InChI key

ZFXYFBGIUFBOJW-UHFFFAOYSA-N

Gene Information

human … ADORA1(134) ADORA2A(135) ADORA2B(136) ADORA3(140) PDE3A(5139) PDE3B(5140) PDE4A(5141) PDE4B(5142) PDE4C(5143) PDE4D(5144)