PRopargyl-peg6-tos CAS 1422023-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1422023-55-9 |
| Molecular Formula | C20H30O8S |
| Molecular Weight | 430.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies PRopargyl-peg6-tos (CAS 1422023-55-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H30O8S. Molecular weight: 430.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H30O8S |
| Molecular Weight | 430.51 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
Related PRopargyl Standards
- Propargyl-PEG1-SS-PEG1-PFP ester (CAS 1817735-30-0)
- Propargyl-PEG5-1-o-(b-cyanoethyl-n,n-diisopropyl)phosphoramidite (CAS 1682657-14-2)
- Propargyl-PEG8-SH (CAS 1422540-92-8)
- Propargyl-PEG8-acid (CAS 2055014-94-1)
- Propargyl-C8-amido-PEG2-NHS ester (CAS 1006592-59-1)
- Propargyl-PEG3-triethoxysilane (CAS 2250216-92-1)
- Propargyl-PEG6-NHS ester (CAS 2093153-99-0)
- Bis-propargyl-PEG8 (CAS 1092554-87-4)
Recommended Standards
- 5-Fluoro Paliperidone-d4 (CAS 1346602-73-0)
- Butoxycarbonyl-PEG5-sulfonic acid (CAS 1817735-28-6)
- (4-{[Bis-(1-tert-butyl-1H-[1,2,3]triazol-4-ylmethyl)-amino]-methyl}-[1,2,3]triazol-1-yl)-acetic acid (other name: BTTAA) (CAS 1334179-85-9)
- n-(2-Cyanopropyl)-3-fluoro-n-methylbenzenesulfonamide (CAS 1111552-50-1)
- (6-Bromo-5-(difluoromethyl)-4-iodopyridin-3-yl)methanol (CAS 1805245-01-5)
- 3-((3-Phenylpropoxy)methyl)piperidine (CAS 883548-34-3)
- 4-Octylbenzene-1,3-diol (CAS 6565-70-4)
- Aztreonam impurity 109 (CAS CATO-C4X-1522109)
- 5-(Piperazin-1-ylmethyl)pyrimidine-2,4-diol dihydrochloride (CAS 1351612-06-0)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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