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

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
Molecular Weight:
284.31
MDL Number:
MFCD00043206
MOL File:
75922-48-4.mol
MSDS File:
SDS
Last updated:2026-01-13 11:17:38
Product description Number Pack Size Price
1,3-Diethyl-8-phenylxanthine D3551-25 100mg $418
1,3-Diethyl-8-phenylxanthine D444700 50mg $90
1,3-Diethyl-8-phenylxanthine D444700 1g $950
1,3-Diethyl-8-phenylxanthine FD21820 1g $1310.4
1,3-DIETHYL-8-PHENYLXANTHINE 95.00% INB0003946 1G $1686.3

1,3-DIETHYL-8-PHENYLXANTHINE Properties

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
FDA UNII 2KCV39GKGL
UNSPSC Code 12171500
NACRES NA.47

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS08,GHS07
Signal word  Danger
Hazard statements  H226-H304-H312+H332-H315-H319-H335-H373-H412
Precautionary statements  P210-P273-P280-P301+P310-P303+P361+P353-P331
target organs Central nervous system,Liver,Kidney, Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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

1,3-DIETHYL-8-PHENYLXANTHINE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological D3551-25 1,3-Diethyl-8-phenylxanthine 75922-48-4 100mg $418 2021-12-16 Buy
TRC D444700 1,3-Diethyl-8-phenylxanthine 75922-48-4 50mg $90 2021-12-16 Buy
TRC D444700 1,3-Diethyl-8-phenylxanthine 75922-48-4 1g $950 2021-12-16 Buy
Biosynth Carbosynth FD21820 1,3-Diethyl-8-phenylxanthine 75922-48-4 1g $1310.4 2021-12-16 Buy
American Custom Chemicals Corporation INB0003946 1,3-DIETHYL-8-PHENYLXANTHINE 95.00% 75922-48-4 1G $1686.3 2021-12-16 Buy
Product number Packaging Price Buy
D3551-25 100mg $418 Buy
D444700 50mg $90 Buy
D444700 1g $950 Buy
FD21820 1g $1310.4 Buy
INB0003946 1G $1686.3 Buy

1,3-DIETHYL-8-PHENYLXANTHINE Chemical Properties,Uses,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).

52998-22-8
100-52-7
75922-48-4
Synthesis of 1,3-DIETHYL-8-PHENYLXANTHINE from 1,3-DIETHYL-5,6-DIAMINOURACIL and Benzaldehyde

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

Raw materials

Preparation Products

1,3-DIETHYL-8-PHENYLXANTHINE Suppliers

Global( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418684 +8618949823763 sales@tnjchem.com China 25356 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 821-50328103-801 18930552037 3bsc@sina.com China 15838 69
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684; sales@rrkchem.com China 57422 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44918 58
Hubei zhonglong Kangsheng Fine Chemical Co., Ltd 027-83850381 18171045381 2533797015@qq.com China 997 58
Shanghai Easy CDMO Co.,Ltd 021-61734564 13854185395; info@easycdmo.com China 10024 58
Santa Cruz Biotechnology Inc 021-60936350 scbt@scbt.com China 6594 58
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