30095

D-Cystein

≥99% (RT), for peptide synthesis

• Synonym(e): (S)-2-Amino-3-mercapto-propionsäure
• Empirische Formel (Hill-System): C₃H₇NO₂S
• CAS-Nummer: 921-01-7
• Molekulargewicht: 121.16
• Beilstein: 1721407
• MDL-Nummer: MFCD00066461
• UNSPSC-Code: 12352209
• eCl@ss: 32160406
• PubChem Substanz-ID: 57648407
• NACRES: NA.22

Eigenschaften

• product name: D-Cystein, ≥99% (RT)
• Assay: ≥99% (RT)
• Form: powder or crystals
• Optische Aktivität: [α]20/D −7.6±1.0°, c = 5% in 5 M HCl
• Eignung der Reaktion: reaction type: solution phase peptide synthesis
• mp (Schmelzpunkt): ~230 °C (dec.)
• Anwendung(en): peptide synthesis
• SMILES String: N[C@H](CS)C(O)=O
• InChI: 1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m1/s1
• InChIKey: XUJNEKJLAYXESH-UWTATZPHSA-N

Beschreibung

Anwendung

D-Cysteine has been used in the functionalization of QDs for applications in photocatalysis.
It can also be used in the synthesis of:

• cysteine-based chiral carbon dots (CDs)
• D-luciferin and aminoluciferin analogs

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sonstige Hinweise

unnatürliches Cystein-Isomer

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302
• P-Sätze: P264 - P270 - P301 + P312 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves