ChemicalBook > CAS DataBase List > 1,3-DIETHYL-8-PHENYLXANTHINE

1,3-DIETHYL-8-PHENYLXANTHINE

Product Name
1,3-DIETHYL-8-PHENYLXANTHINE
CAS No.
75922-48-4
Chemical Name
1,3-DIETHYL-8-PHENYLXANTHINE
Synonyms
DPX;Depx;1,3-Dithyl-8-phenylxanthine;1,3-DIETHYL-8-PHENYLXANTHINE;8-Phenyl-1,3-diethylxanthine;1,3-Diethyl-3,9-dihydro-8-phenyl-1H-purine-2,6-dione;1H-Purine-2,6-dione, 1,3-diethyl-3,9-dihydro-8-phenyl-;1H-Purine-2,6-dione, 1,3-diethyl-3,7-dihydro-8-phenyl-;1,3-DIETHYL-8-PHENYLXANTHINE (DPX) A1 AD ENOSINE RECEPTOR
CBNumber
CB2467698
Molecular Formula
C15H16N4O2
Formula Weight
284.31
MOL File
75922-48-4.mol
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1,3-DIETHYL-8-PHENYLXANTHINE Property

Melting point:
298-300°C
Boiling point:
426.81°C (rough estimate)
Density 
1.1455 (rough estimate)
refractive index 
1.6500 (estimate)
storage temp. 
-20°C Freezer
solubility 
H2O: very slightly soluble
form 
solid
color 
white
Water Solubility 
1mg/L(temperature not stated)
Stability:
Store tightly sealed at RT; Store solutions at 4°C {several weeks)
Major Application
hematology
histology
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Safety

WGK Germany 
3
Storage Class
3 - Flammable liquids
Hazard Classifications
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Aquatic Chronic 3
Asp. Tox. 1
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT RE 2 Inhalation
STOT SE 3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H373May cause damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P331Do NOT induce vomiting.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
317616
Product name
D.P.X.
Purity
Neutralmountingmedium
Packaging
100mL
Price
$63.9
Updated
2026/04/30
TRC
Product number
D444700
Product name
1,3-Diethyl-8-phenylxanthine
Packaging
50mg
Price
$90
Updated
2021/12/16
TRC
Product number
D444700
Product name
1,3-Diethyl-8-phenylxanthine
Packaging
1g
Price
$950
Updated
2021/12/16
Usbiological
Product number
D3551-25
Product name
1,3-Diethyl-8-phenylxanthine
Packaging
100mg
Price
$418
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
INB0003946
Product name
1,3-DIETHYL-8-PHENYLXANTHINE
Purity
95.00%
Packaging
100MG
Price
$716.1
Updated
2021/12/16
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1,3-DIETHYL-8-PHENYLXANTHINE Chemical Properties,Usage,Production

Chemical Properties

Off-White to Pale Yellow Solid

Uses

A selective A1 adenosine receptor antagonist. Binding activity: IC50 (nM): A1 =135, A2 = 5300. UV lmax (log e, MeOH): 237 nm (4.35), 309 nm (4.33).

1,3-DIETHYL-8-PHENYLXANTHINE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3-DIETHYL-8-PHENYLXANTHINE Suppliers

Canada 1 China 13 Germany 1 Switzerland 1 United Kingdom 3 United States 4 Global 23
J & K SCIENTIFIC LTD.
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18210857532; 18210857532
Fax
86-10-82849933
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jkinfo@jkchemical.com
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China
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3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
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Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
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China
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57422
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Hefei TNJ Chemical Industry Co.,Ltd.
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+86-0551-65418684 +8618949823763
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0086-551-65418684
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sales@tnjchem.com
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China
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Energy Chemical
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021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
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China
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44918
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Hubei zhonglong Kangsheng Fine Chemical Co., Ltd
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027-83850381 18171045381
Email
2533797015@qq.com
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China
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Santa Cruz Biotechnology Inc
Tel
021-60936350
Email
scbt@scbt.com
Country
China
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6530
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DAYANG CHEM (HANGZHOU) CO.,LTD
Tel
+86-88938639 +86-17705817739
Email
info@dycnchem.com
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China
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53802
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Carbosynth
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--
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Email
sales@carbosynth.com
Country
United Kingdom
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75922-48-4, 1,3-DIETHYL-8-PHENYLXANTHINERelated Search:

METSULFURON METHYL dpx110 Sulfometuron-methyl Bensulfuron methyl Cymoxanil Rimsulfuron Oxamyl Flusilazole Quizalofop-p-ethyl Azimsulfuron Isoproturon Terbacil Thifensulfuron methyl DPX Pyrithiobac-sodium Chlorsulfuron Hexazinone Chlorimuron-ethyl

  • 1,3-DIETHYL-8-PHENYLXANTHINE
  • DPX
  • 1,3-DIETHYL-8-PHENYLXANTHINE (DPX) A1 AD ENOSINE RECEPTOR
  • 1,3-Dithyl-8-phenylxanthine
  • 1,3-Diethyl-3,9-dihydro-8-phenyl-1H-purine-2,6-dione
  • 8-Phenyl-1,3-diethylxanthine
  • 1H-Purine-2,6-dione, 1,3-diethyl-3,7-dihydro-8-phenyl-
  • Depx
  • 1H-Purine-2,6-dione, 1,3-diethyl-3,9-dihydro-8-phenyl-
  • 75922-48-4
  • C15H16N4O2
  • Aromatics
  • Bases & Related Reagents
  • Heterocycles
  • Nucleotides
  • All Inhibitors
  • Inhibitors