ChemicalBook--->CAS DataBase List--->519-32-4

519-32-4

519-32-4 Structure

519-32-4 Structure
IdentificationBack Directory
[Name]

ISOCAFFEINE
[CAS]

519-32-4
[Synonyms]

ISOCAFFEINE
CAFFEINE IMP C
Caffeine EP Impurity C
1,3,9-TRIMETHYLXANTHINE
1,3,9- Trimethyllxanthine
1,3,9-trimethylpurine-2,6-dione
Caffeine IMpurity C (Isocaffeine)
2,6-DIHYDROXY-1,3,9-TRIMETHYLPURINE
Isocaffeine (1,3,9-Trimethylxanthine)
1,3,9-triMethyl-1H-purine-2,6(3H,9H)-dione
3,9-dihydro-1,3,9-trimethyl-1H-purine-2,6-dione
1,3,9-Trimethyl-3,9-dihydro-1H-purine-2,6-dione
2,6-Dihydroxy-1,3,9-trimethylpurine, Isocaffeine
1,3,9-TRIMETHYLXANTHINE (ISOCAFFEINE) 2, 6-DIHYDROXY-1,3,9-T
[EINECS(EC#)]

208-267-7
[Molecular Formula]

C8H10N4O2
[MDL Number]

MFCD00022834
[MOL File]

519-32-4.mol
[Molecular Weight]

194.19
Chemical PropertiesBack Directory
[Melting point ]

288-290°C (dec.)
[Boiling point ]

416.8±37.0 °C(Predicted)
[density ]

1.45±0.1 g/cm3(Predicted)
[storage temp. ]

Room temp
[solubility ]

H2O: >20mg/mL
[form ]

solid
[pka]

0.74±0.70(Predicted)
[color ]

White to Off-White
[BRN ]

196140
[Major Application]

(Pharmaceutical small molecule)
Hazard InformationBack Directory
[Uses]

Isocaffeine is an impurity of Caffeine (C080100), a xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor.
[General Description]

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
[Biochem/physiol Actions]

1,3,9-Trimethylxanthine is an adenosine receptor antagonist.
Safety DataBack Directory
[WGK Germany ]

3
[F ]

10-23
[Storage Class]

11 - Combustible Solids
519-32-4 suppliers list
Company Name: Hunan Dikanza Pharmaceutical Technology Co., Ltd.  Gold
Telephone: 0731-15574352414 15574352414
Website:
Company Name: Shandong Xiya Chemical Co., Ltd  
Telephone: 13355009207 13355009207
Website: http://www.xiyashiji.com
Company Name: Syntechem Co.,Ltd  
Telephone:
Website: www.syntechem.com
Company Name: Sinopharm Chemical Reagent Co,Ltd.  
Telephone: 86-21-63210123
Website: www.reagent.com.cn
Company Name: Bide Pharmatech Ltd.  
Telephone: 400-164-7117 18317119277
Website: www.bidepharm.com
Company Name: Quality Control Solutions Ltd.  
Telephone: 0755-66853366 13670046396
Website: www.qcsrm.com
Company Name: Mashilabs (Shanghai) Co.,Ltd.  
Telephone: 19916721580
Website: www.chemicalbook.com/ShowSupplierProductsList16374/0_EN.htm
Company Name: Shanghai Macklin Biochemical Co.,Ltd.  
Telephone: 15221275939 15221275939
Website: www.macklin.cn
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Telephone: 021-64609169 18901607656
Website: http://www.kewelchem.com/
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Telephone: 025-66028182 17714375163
Website: www.aikonchem.com
Company Name: Sigma-Aldrich  
Telephone: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Shenzhen SUNGENING Bio-Medical Co., Ltd.  
Telephone: 0755-28967200 13631290199
Website: https://sungenmed.com/
Company Name: Shandong Ono Chemical Co., Ltd.  
Telephone: 0539-6362799 20)
Website: www.onochem.com
Company Name: Rhawn Reagent  
Telephone: 400-400-1332688 18019345275
Website: http://www.rhawn.cn
Company Name: TOSUN PHARM  
Telephone: 020-66392521-118 18922260391
Website: www.toref.cn/
Company Name: sgtlifesciences pvt ltd  
Telephone: +91-8790379245
Website: https://www.chemicalbook.com/ShowSupplierProductsList1846349/0.htm
Company Name: Dideu Industries Group Limited  
Telephone: +8617392712697
Website: www.dideu.com
Company Name: Guangzhou Dreampharm Biotechnology Co., Ltd.  
Telephone: 020-36607679; 13502246435
Website: http://www.dmstandards.com/
Tags:519-32-4 Related Product Information
107605-95-8 9002-17-9 58-08-2