474922-82-2 14:0 PEG2000 PE CAS 474922-82-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 474922-82-2 |
| Molecular Formula | C125H247NO55P H4N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 474922-82-2 14:0 PEG2000 PE (CAS 474922-82-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C125H247NO55P H4N. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C125H247NO55P H4N |
| Molecular Weight | 2693.32 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-chloro-2-(1-oxo-1,3,4,6,7,8,9,10-octahydro-2H-cyclohepta[4,5]pyrrolo[1,2-a]pyrazin-2-yl)nicotinaldehyde (CAS 2387601-63-8)
- 4,4,5,5-tetramethyl-2-((1R,2R)-2-(3-(trifluoromethyl)phenyl)cyclopropyl)-1,3,2-dioxaborolane (CAS 2246414-66-2)
- 4-(4-(Dimethylamino)phenyl)thiazol-2-amine (CAS 874816-07-6)
- 2-Methoxy-3-(piperazin-1-yl)quinoxaline hydrochloride (CAS 1185319-04-3)
- 3-(3-Chloro-2-methylphenyl)-N'-[(1E)-(3-methoxyphenyl)methylidene]-4-oxo-3,4-dihydrophthalazine-1-carbohydrazide (CAS 672949-04-1)
- (1S)-2′-(1-Piperidinylcarbonyl)[1,1′-binaphthalene]-2-carboxylic acid (CAS 2646621-97-6)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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