1.10110

HEPES

Buffer substance HEPES EMPROVE^® EXPERT

• Sinonimo/i: Acido 4-(2-idrossietil)piperazina-1-etansolfonico, N-(2-idrossietil)piperazina-N′-(acido 2-etansolfonico)
• Formula empirica (notazione di Hill): C₈H₁₈N₂O₄S
• Numero CAS: 7365-45-9
• Peso molecolare: 238.30
• Beilstein: 883043
• Numero MDL: MFCD00006158
• Codice UNSPSC: 12161703
• Numero indice EU: 230-907-9

Proprietà

• Livello qualitativo: 500
• Nome Commerciale: EMPROVE^® EXPERT
• Potenza: >2000 mg/kg LD₅₀, oral (Rat)
• Caratteristiche: RNase and DNase free
• tecniche: API processing | cocrystal formation: suitable
• pH: 5.0-5.5 (20 °C, 100 g/L in H₂O)
• Intervallo di pH utile: 6.8-8.2
• pKa (25 °C): 7.5
• Punto di fusione: 212.6 °C
• Solubilità: 703.6 g/L
• Densità: 1.44 g/cm³ at 20 °C
• Densità bulk: 560 kg/m³
• Temperatura di conservazione: 2-25°C
• Stringa SMILE: OCCN1CCN(CC1)CCS(O)(=O)=O
• InChI: 1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14); JKMHFZQWWAIEOD-UHFFFAOYSA-N

Descrizione

Descrizione generale

Our SAFC^® portfolio of high-quality products for biopharmaceutical processing withstands strict quality control procedures and is produced according to MQ-500 requirements as defined by the M-Clarity program.

M-Clarity Program

As part of our EMPROVE^® Program, our raw materials are offered with EMPROVE^® Dossiers which provide comprehensive, up-to-date documentation to help you navigate regulatory challenges, manage risks, and improve your manufacturing processes.
Buffer quality is vital for the success of biopharmaceutical processes, because buffers are indispensable in nearly every production step.

Our broad portfolio of buffer materials manufactured under appropriate controls is tailored to your needs. Ranging from non-GMP grades for low-risk application, to IPEC-PQG GMP for higher-risk applications, we have products covering all your manufacturing needs.

Note legali

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable