278789
HEPPS
Size
£137.00
- SKU:
- 278789
- Molecular Weight:
- 252.33
- Purity:
- ≥99%
- Storage Conditions:
- 4°C
- Supplier:
- United States Biological
- CAS Number:
- 16052-06-5
- Format:
- White to off-white crystalline powder
- Extra Details:
- HEPPS is an amyloid-clearing chemical which may be used in the treatment of Alzheimer’s disease, acting as a cognitive enhancer. Also a potential zwitterionic buffer. Synonyms: N-(2-Hydroxyethyl)piperazine-N’-(propanesulphonic Acid); EPPS; N-(2-Hydroxyethyl)-1-piperazinepropanesulfonic Acid_x000B_N-(2-Hydroxyethyl)piperazine-N’-(3-propanesulfonic Acid)_x000B_N-(2-Hydroxyethyl)piperazine-N’-3-ethanesulfonic Acid CAS No: 16052-06-5 Molecular Formula: C₉H₂₀N₂O₄S Molecular Weight: 252.33 Appearance White to off-white crystalline powder Purity: ≥99% IR: Conforms to structure Useful pH Range: 7.3-8.7 pKa (25°C): 8.0 Water (KF): ≤0.1% Loss on Drying: ≤1% Heavy Metals (Pb): 0.0005% pKa (25°C): 8.0 Melting Point: 237-239°C (lit.) Solubility (H2O: 25g + 50ml): Clear, colorless UV Absorption A290 (C=33% w/w): ≤0.1 Storage and Stability: Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
- Shipping Conditions:
- Ambient