TPB49 CAS 2653216-25-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2653216-25-0 |
| Molecular Formula | C60H86N4O2S5 |
| Molecular Weight | 1055.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
TPB49 (CAS 2653216-25-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C60H86N4O2S5. Molecular weight: 1055.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C60H86N4O2S5 |
| Molecular Weight | 1055.68 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 5 |
Recommended Standards
- 2,2'-(4,8-Bis(3,5-dioctylthiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1221254-05-2)
- Fidaxomicin impurity 3 (CAS CATO-C4X-18053)
- BT2F-2Th812Br (CAS 1504626-07-6)
- (R)-1-(Furan-2-ylmethyl)pyrrolidin-3-amine (CAS 741290-15-3)
- 5-Fluorouracil-15N2 (CAS 68941-95-7)
- Apixaban Impurity 79 (CAS 2435783-75-6)
- 3-(Chloromethyl)-3-methyloxetane (CAS 822-48-0)
- 8-Nitro-1,2,3,4-tetrahydrocyclopenta[b]indole (CAS 14042-17-2)
- 3-Fluoro-4-methoxyphenylacetic acid (CAS 452-14-2)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com