Fmoc-PEG1-CH2CH2-NHS ester CAS 1807521-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1807521-05-6 |
| Molecular Formula | C24H24N2O7 |
| Molecular Weight | 452.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Fmoc-PEG1-CH2CH2-NHS ester (CAS 1807521-05-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H24N2O7. Molecular weight: 452.46 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H24N2O7 |
| Molecular Weight | 452.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (2E,2'E)-4,4'-((((2S,5S)-3,6-Dioxopiperazine-2,5-diyl)bis(butane-4,1-diyl))bis(azanediyl))bis(4-oxobut-2-enoic acid) (CAS 176738-91-3)
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- Methyl 3-((3-oxobutyl)sulfonyl)propanoate (CAS 502635-00-9)
- 4,4'-Difluoro-[1,1'-biphenyl]-3-sulfonyl chloride (CAS 1214340-06-3)
- 2-Benzyl-3-(tert-butylsulfonyl)propanoic acid (CAS 114469-25-9)
- 1,4,5,6-Tetrahydrocyclopenta[c]pyrazol-4-amine (CAS 1367941-21-6)
- (S)-Dimethyl 2-aminohexanedioate (CAS 157701-42-3)
- 5-Carbamimidamido-2-(carbamoylamino)pentanoic acid (CAS 854658-93-8)
- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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