A7250

N-Acetyl-L-cysteine

≥99% (TLC)

• 동의어(들): LNAC, NAC
• Linear Formula: HSCH₂CH(NHCOCH₃)CO₂H
• CAS Number: 616-91-1
• Molecular Weight: 163.19
• Beilstein: 1724426
• EC Number: 210-498-3
• MDL number: MFCD00004880
• UNSPSC 코드: 12352209
• PubChem Substance ID: 24277970
• NACRES: NA.26

속성

• product name: N-Acetyl-L-cysteine, Sigma Grade, ≥99% (TLC), powder
• Grade: Sigma Grade
• Quality Level: 200
• 분석: ≥99% (TLC)
• 형태: powder
• 색상: white to off-white
• mp: 106-108 °C (lit.)
• solubility: H₂O: 100 mg/mL (with heating)
• 응용 분야: cell analysis
• 저장 온도: 2-8°C
• SMILES string: CC(=O)N[C@@H](CS)C(O)=O
• InChI: 1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)/t4-/m0/s1
• InChI key: PWKSKIMOESPYIA-BYPYZUCNSA-N

설명

애플리케이션

N-Acetyl-L-cysteine has been used to suppress oxygen-dependent hydroxyurea sensitivity in Saccharomyces cerevisiae. It has also been used as an antioxidant for the treatment of C2C12 murine myoblasts.

생화학적/생리학적 작용

Antioxidant and mucolytic agent. Increases cellular pools of free radical scavengers. Reported to prevent apoptosis in neuronal cells but induce apoptosis in smooth muscle cells. Inhibits HIV replication. May serve as a substrate for microsomal glutathione transferase.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)