H6903

HEPBS

≥99% (titration), powder, pH 7.6-9.0

• 동의어(들): PBS, phosphate buffered saline, N-(2-Hydroxyethyl)piperazine-N′-(4-butanesulfonic acid)
• 실험식(Hill 표기법): C₁₀H₂₂N₂O₄S
• CAS Number: 161308-36-7
• Molecular Weight: 266.36
• MDL number: MFCD00677124
• UNSPSC 코드: 12161700
• NACRES: NA.25

속성

• Product Name: HEPBS, ≥99% (titration)
• Quality Level: 200
• 분석: ≥99% (titration)
• 양식: powder
• pH: 7.6-9.0
• 유용한 pH 범위: 7.6-9.0
• pKa(25 °C): 8.3
• pKa: 8.3
• solubility: water: 0.5 g/mL, clear to slightly hazy, colorless to faintly yellow
• 응용 분야: diagnostic assay manufacturing
• SMILES string: [S](=O)(=O)(O)CCCCN1CCN(CC1)CCO
• InChI: 1S/C10H22N2O4S/c13-9-8-12-6-4-11(5-7-12)3-1-2-10-17(14,15)16/h13H,1-10H2,(H,14,15,16)
• InChI key: LOJNFONOHINEFI-UHFFFAOYSA-N

설명

일반 설명

HEPBS/N-(2-Hydroxyethyl)piperazine-N′-(4-butanesulfonic acid) is mainly used in buffer preparations.

결합

Homolog of HEPES and EPPS with higher pKa and similar utility in biological systems.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves