Tos-PEG2-Boc CAS 1309666-78-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1309666-78-1 |
| Molecular Formula | C16H24O6S |
| Molecular Weight | 344.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tos-PEG2-Boc (CAS 1309666-78-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H24O6S. Molecular weight: 344.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H24O6S |
| Molecular Weight | 344.42 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(5-Amino-2-fluorophenyl)-4-(heptyloxy)benzamide (CAS 1020057-40-2)
- Methyl (R)-3-(((benzyloxy)carbonyl)amino)-4-(phenylthio)butanoate (CAS 1357575-01-9)
- N-(5-Amino-2-fluorophenyl)-2-[2-(sec-butyl)-phenoxy]butanamide (CAS 1020055-61-1)
- 6-Imino-N,N,3,7-tetramethyl-6,7-dihydro-3H-purin-2-amine (CAS 801194-39-8)
- (2R,3S,4R,5R)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diyl diacetate (CAS 21016-88-6)
- Bromofluazide analog 2 (CAS 1207977-87-4)
- Methyl 1-Methylimidazole-4-carboxylate (CAS 17289-19-9)
- 2-(4-Fluorophenyl)quinoline (CAS 323-91-1)
- 2-(1,1,2,3,3,3-Hexafluoropropyl)tetrahydrofuran (CAS 53005-42-8)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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