1,3,9-trimethyl-xanthine (CAS 519-32-4) — formula C8H10N4O2, molecular weight 194.19; category organic chemicals.
1,3,9-trimethyl-xanthine (CAS 519-32-4) is a chemical raw material in the organic chemicals category. Its molecular formula C8H10N4O2 comprises 8 C, 10 H, 4 N, 2 O atoms. Its molecular weight is about 194.19. Reported physicochemical data: LogP about -0.1. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 519-32-4 |
|---|---|
| Molecular Formula | C8H10N4O2 |
| Molecular Weight | 194.19 |
| LogP | -0.1 |
| Category | Organic Chemicals |
1,3,9-trimethyl-xanthine is a carbon-based organic compound with CAS registry number 519-32-4 and molecular formula C8H10N4O2 (molecular weight 194.19), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 519-32-4
Its molecular formula C8H10N4O2 comprises 8 C, 10 H, 4 N, 2 O atoms.
Also known as: 1,3,9-trimethyl-xanthine · 1,3,9-三甲基黄嘌呤
Category: organic chemicals
The CAS registry number of 1,3,9-trimethyl-xanthine is 519-32-4.
Molecular formula C8H10N4O2, molecular weight 194.19.
It is also registered under: 1,3,9-trimethyl-xanthine, 1,3,9-三甲基黄嘌呤.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,3,9-trimethyl-xanthine (CAS 519-32-4), compiled from public chemistry databases.
| CAS Registry Number | 519-32-4 |
|---|---|
| PubChem CID | 1326 |
| Molecular formula | C8H10N4O2 |
| IUPAC name | 1,3,9-trimethylpurine-2,6-dione |
| UNII (FDA) | N4HG7T2QGW |
| Molecular Weight | 194.19 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 194.08037557 |
| Monoisotopic Mass | 194.08037557 |
| Topological Polar Surface Area | 58.4 |
| Heavy Atom Count | 14 |
Isocaffeine; 519-32-4; 1,3,9-Trimethylxanthine; 1,3,9-trimethyl-3,9-dihydro-1H-purine-2,6-dione; 1,3,9-trimethylpurine-2,6-dione; 3,9-Dihydro-1,3,9-trimethyl-1H-purine-2,6-dione; N4HG7T2QGW; 1H-Purine-2,6-dione, 3,9-dihydro-1,3,9-trimethyl-; EINECS 208-267-7; NSC 28332; NSC-28332; 9-METHYLTHEOPHYLLINE; DTXSID70199859; CAFFEINE IMPURITY C [EP IMPURITY]; CAFFEINE MONOHYDRATE IMPURITY C [EP IMPURITY]; CAFFEINE IMPURITY C (EP IMPURITY)
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
1,3,9-trimethyl-xanthine · CAS 519-32-4 · C8H10N4O2. UNII N4HG7T2QGW.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,3,9-三甲基黄嘌呤