HEPES

• Catalog No.: 13-2220
• CAS Number: 7365-45-9
• M. F.: C8H18N2O4S
• M. W.: 238.30452
• Purity: ≥99.0%

SYNONYMS

• Title: HEPES
• IUPAC name: 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethane-1-sulfonic acid
• IUPAC Traditional name: hepes
• Synonyms: 4-(2-羟乙基)哌嗪-1-乙磺酸; N-(2-羟乙基)哌嗪-N′-(2-乙磺酸); N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid); 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid

DATABASE IDS

• CAS Number: 7365-45-9
• Beilstein Number: 883043
• EC Number: 230-907-9
• MDL Number: MFCD00006158

PROPERTIES

• RTECS: TL6809000
• German water hazard class: 1
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Empirical Formula (Hill Notation): C8H18N2O4S
• Purity: ≥99.0%
• Useful pH Range: 6.8 - 8.2
• pKa: 7.5 (25°C)

DETAILS

Description (English)

Suitability
for biological purposes

Description (简体中文)

Suitability
for biological purposes