01423

N-Acetyl-D-penicillamin

≥99.0% (T)

• Synonym(e): NAPA, N-Acetyl-3-mercapto-D-valin
• Empirische Formel (Hill-System): C₇H₁₃NO₃S
• CAS-Nummer: 15537-71-0
• Molekulargewicht: 191.25
• NACRES: NA.26
• PubChem Substance ID: 329747269
• UNSPSC Code: 12352116
• EC Number: 239-585-4
• MDL number: MFCD00078887
• Beilstein/REAXYS Number: 1724742

Eigenschaften

• grade: derivatization grade ((HPLC))
• Quality Segment: 100
• assay: ≥99.0% (T)
• form: powder or crystals
• optical activity: [α]20/D +10±2°, c = 1% in ethanol
• technique(s): HPLC: suitable (derivatization)
• color: white
• mp: 185-190 °C (dec.)
• application(s): peptide synthesis
• SMILES string: CC(=O)N[C@@H](C(O)=O)C(C)(C)S
• InChI: 1S/C7H13NO3S/c1-4(9)8-5(6(10)11)7(2,3)12/h5,12H,1-3H3,(H,8,9)(H,10,11)/t5-/m0/s1
• InChI key: MNNBCKASUFBXCO-YFKPBYRVSA-N

Beschreibung

Application

Chirales Reagens zur Vorsäulenderivatisierung von Aminosäuren oder Aminoalkoholen, die entstehenden Diastereomere können durch HPLC mit herkömmlichen Reversed-Phase-Säulen getrennt werden.

Biochem/physiol Actions

N-Acetyl-D-penicillamine (NAP or NAPA), a thiol compound, is often used as a control molecule in studies involving nitric oxide donor molecules such as S-nitroso-N-acetyl-dl-penicillamine (SNAP) and sodium nitroprusside (SNP). N-acetyl-D-penicillamine (NAPA) is also used as a heavy metal chelator.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H315,H319,H335
• Sicherheitshinweise: P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): dust mask type N95 (US), Eyeshields, Gloves