ChemicalBook > CAS DataBase List > 8-PHENYLTHEOPHYLLINE

8-PHENYLTHEOPHYLLINE

Product Name
8-PHENYLTHEOPHYLLINE
CAS No.
961-45-5
Chemical Name
8-PHENYLTHEOPHYLLINE
Synonyms
8-phenyl-theophyllin;8-PHENYLTHEOPHYLLINE;Zopiclone Impurity 36-d8;1,3-dimethyl-8-phenylxanthine;8-Phenyl-1,3-dimethylxanthine;8-PHENYLTHEOPHYLLINE CRYSTALLINE;8-Phenyltheophylline hydrochloride;1,3-Dimethyl-8-phenyl-7H-purine-2,6-dione;1,3-Dimethyl-8-phenylxanthine crystalline;8-PHENYLTHEOPHYLLINE (1,3-DIMETHYL-8-PHE NY
CBNumber
CB2349965
Molecular Formula
C13H12N4O2
Formula Weight
256.26
MOL File
961-45-5.mol
More
Less

8-PHENYLTHEOPHYLLINE Property

Melting point:
>300 °C(lit.)
solubility 
H2O: slightly soluble
form 
crystalline
color 
off-white to light yellow
BRN 
261704
Stability:
Stable under recommended storage conditions., Stable Under Recommended Storage C
More
Less

Safety

WGK Germany 
3
RTECS 
UO8445700
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P2278
Product name
1,3-Dimethyl-8-phenylxanthine
Purity
crystalline
Packaging
100mg
Price
$138
Updated
2023/01/07
Sigma-Aldrich
Product number
P2278
Product name
1,3-Dimethyl-8-phenylxanthine
Purity
crystalline
Packaging
1g
Price
$661
Updated
2022/05/15
TRC
Product number
D480168
Product name
1,3-Dimethyl-8-phenylxanthine
Packaging
25mg
Price
$75
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0013342
Product name
8-PHENYLTHEOPHYLLINE
Purity
95.00%
Packaging
100MG
Price
$644.94
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0013342
Product name
8-PHENYLTHEOPHYLLINE
Purity
95.00%
Packaging
1G
Price
$1130.28
Updated
2021/12/16
More
Less

8-PHENYLTHEOPHYLLINE Chemical Properties,Usage,Production

Uses

1,3-Dimethyl-8-phenylxanthine is a non-selective adenosine receptor antagonist prevents the anticonvulsant effect of curcumin.

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 25, p. 495, 1977 DOI: 10.1248/cpb.25.495

8-PHENYLTHEOPHYLLINE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

8-PHENYLTHEOPHYLLINE Suppliers

China 7 Germany 1 India 1 Japan 1 Switzerland 1 United Kingdom 1 United States 6 Global 18
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91

961-45-5, 8-PHENYLTHEOPHYLLINERelated Search:

N-(5-Chloro-2-pyridinyl)-3-(hydroxyMethyl)-2-pyrazinecarboxaMide Benzyl (3S,4R)-3-ethyl-4-(3-tosyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate N-(5-Chloro-2-pyridinyl)-2-pyrazinecarboxaMide (Zopiclone IMpurity) 8-METHYLXANTHINE 1-Piperazinecarboxylicacid,4-methyl-,ethylester(6CI,9CI) 3-(5-CHLOROPYRID-2-YL)CARBAMOYLPYRAZINE-2-CARBOXYLIC ACID(WXG01564) Substituted pyrazine 2-Acetamido-5-chloropyridine CHEMBRDG-BB 7613529 5-BROMOINDOLINE 6-(5-Chloro-2-pyridyl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione 4-Methylpiperazine-1-carbonyl chloride xanthobine 8-BROMOXANTHINE 6-(5-CHLORO-PYRIDIN-2-YL)-7-PHENOXYCARBONYLOXY-6,7-DIHYDRO-PYRROLO3,4-BPYRAZIN-5-ONE Zopiclone iMpurity B 8(P-SULFOPHENYL)THEOPHYLLINE 1,3-DIPROPYL-8-P-SULFOPHENYLXANTHINE

  • 8-phenyl-theophyllin
  • 8-PHENYLTHEOPHYLLINE (1,3-DIMETHYL-8-PHE NY
  • 8-PHENYLTHEOPHYLLINE CRYSTALLINE
  • 1,3-Dimethyl-8-phenyl-1H-purine-2,6(3H,7H)-dione
  • 1,3-Dimethyl-8-phenyl-7H-purine-2,6(1H,3H)-dione
  • 8-Phenyl-1,3-dimethylxanthine
  • 8-Phenyltheophylline hydrochloride
  • 8-Phenyltheophylline, 8-Phenyl-1,3-diMethylxanthine, 8-PT
  • 1,3-Dimethyl-8-phenyl-7H-purine-2,6-dione
  • 1,3-dimethyl-8-phenylxanthine
  • 2,3,6,7-tetrahydro-1,3-dimethyl-8-phenyl-1h-purine-6-dione
  • 3,7-dihydro-1,3-dimethyl-8-phenyl-1H-purine-2,6-dione
  • 3,7-dihydro-1,3-dimethyl-8-phenyl-1h-purine-6-dione
  • 8-PHENYLTHEOPHYLLINE
  • 1H-Purine-2,6-dione, 3,9-dihydro-1,3-dimethyl-8-phenyl-
  • 1,3-Dimethyl-8-phenylxanthine crystalline
  • Zopiclone Impurity 36-d8
  • 961-45-5
  • C13H12N4O2
  • Purines
  • Heterocyclic Building Blocks
  • Building Blocks