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Theophylline

Catalog No. T1633 Name Sigma Aldrich
CAS Number 58-55-9 Website http://www.sigmaaldrich.com
M. F. C7H8N4O2 Telephone 1-800-521-8956
M. W. 180.16402 Fax
Purity ≥99% Email
Storage Chembase ID: 162

SYNONYMS

IUPAC name
1,3-dimethyl-2,3,6,9-tetrahydro-1H-purine-2,6-dione
IUPAC Traditional name
constant-T
Synonyms
3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione
2,6-Dihydroxy-1,3-dimethylpurine
1,3-Dimethylxanthine

DATABASE IDS

PubChem SID 24277677
CAS Number 58-55-9
EC Number 200-385-7
MDL Number MFCD00079619
Beilstein Number 13463

PROPERTIES

Grade anhydrous
Purity ≥99%
Gene Information human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140), PDE3A(5139), PDE4B(5142)mouse ... Adora2b(11541)rat ... Adora1(29290), Adora2a(25369), Adora2b(29316), Pde1b(29691), Pde3a(50678)
Apperance white powder
Solubility 0.1 M HCl: soluble
Solubility 0.1 M NaOH: soluble
Solubility H2O: slightly soluble
Solubility ethanol: moderately soluble
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301
European Hazard Symbols Harmful Harmful (Xn)
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P301 + P310
RID/ADR UN 2811 6.1/PG 3
Risk Statements 22
RTECS XH3850000
Hazard Class 6.1
UN Number 2811
Packing Group 3
German water hazard class 1

DETAILS

Description (English)
Biochem/physiol Actions
Phosphodiesterase inhibitor; diuretic; cardiac stimulant; muscle relaxant; asthma medication.

REFERENCES