Propargyl-PEG1-SS-PEG1-propargyl CAS 1964503-40-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1964503-40-9 |
| Molecular Formula | C10H14O2S2 |
| Molecular Weight | 230.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Propargyl-PEG1-SS-PEG1-propargyl (CAS 1964503-40-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H14O2S2. Molecular weight: 230.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H14O2S2 |
| Molecular Weight | 230.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Sulfur Atoms | 2 |
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Recommended Standards
- tert-Butyl N-[3-(ethylamino)-2,2-dimethylpropyl]carbamate (CAS 1936003-79-0)
- (1R,3s,5S)-9-benzyl-9-azabicyclo[3.3.1]Nonan-3-amine (CAS 86580-67-8)
- tert-Butyl (3-aminopropyl)(tert-butyl)carbamate (CAS 1893475-27-8)
- 5-(tert-Butyl)-4-chloro-1H-pyrazol-3-amine (CAS 110086-11-8)
- 7-Amino-2-ethyl-3,4-dihydroisoquinolin-1(2h)-one (CAS 1267025-23-9)
- 1-Chloro-2,5-difluorobenzene (CAS 2367-91-1)
- 2-amino-1,1,2,3,3-pentadeuterio-propane-1,3-diol (CAS 2708287-37-8)
- 1a,7a-dimethyl-1H-cyclopropa[b]chromen-7-one (CAS 19725-59-8)
- 1-(Dimethyl-1,2-oxazol-4-yl)propan-1-amine (CAS 1423031-51-9)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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