Acid-PEG3-SS-PEG3-acid CAS 2055014-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2055014-98-5 |
| Molecular Formula | C18H34O10S2 |
| Molecular Weight | 474.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
Acid-PEG3-SS-PEG3-acid (CAS 2055014-98-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H34O10S2. Molecular weight: 474.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H34O10S2 |
| Molecular Weight | 474.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Sulfur Atoms | 2 |
Recommended Standards
- 4,4',4''-[(2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene)]tribenzaldehyde (CAS 877775-87-6)
- Lucidenic acid B (CAS 95311-95-8)
- 2,7-Bis(piperidin-1-ylsulfonyl)-9H-fluoren-9-one (CAS 210411-42-0)
- 1-(But-3-yn-1-yl)-4,4-dimethylpiperidine (CAS 1341789-86-3)
- 4,5-Dichloro-3-(difluoromethyl)picolinaldehyde (CAS 1805993-46-7)
- Ethyl 4-amino-2-chloronicotinate (CAS 1194341-67-7)
- 1-[(3,5-dimethyl-1h-pyrazol-4-yl)sulfonyl]piperidin-4-one (CAS 926207-71-8)
- 2-Imino-1-(3-morpholinopropyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510761-66-7)
- 6-Chloro-3-(m-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1094292-83-7)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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