87198-17-2 CTK5F8067 Carbonic acid, thulium(3+) salt (3:2), hydrate CAS 87198-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87198-17-2 |
| Molecular Formula | 2*Tm 3*CO3 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
87198-17-2 CTK5F8067 Carbonic acid, thulium(3+) salt (3:2), hydrate (CAS 87198-17-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: 2*Tm 3*CO3 H2O. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | 2*Tm 3*CO3 H2O |
| Molecular Weight | 246.95 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1981 |
Recommended Standards
- (E)-6-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)oxazolo[4,5-b]pyridin-2(3H)-one (CAS 2377227-47-7)
- 1,1-Bis(4-chlorophenyl)-2-((4-fluorophenyl)thio)ethanol (CAS 303152-19-4)
- Oseltamivir Impurity 152 (CAS 651324-04-8)
- 4-isocyanato-3,4-dihydro-2H-1-benzopyran (CAS 1333810-95-9)
- 2-(4-Fluoro-2-methoxyphenyl)ethan-1-ol (CAS 589755-50-0)
- 2,3-Difluoro-5-iodobenzoic acid (CAS 333780-74-8)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com