89274

(2S-cis)-(−)-5-Benzyl-3,6-dioxo-2-piperazineacetic acid

analytical standard

• 실험식(Hill 표기법): C₁₃H₁₄N₂O₄
• CAS Number: 5262-10-2
• Molecular Weight: 262.26
• EC Number: 226-075-1
• MDL number: MFCD00190764
• UNSPSC 코드: 85151701
• PubChem Substance ID: 329769718
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• 분석: ≥97.0% (HPLC)
• 광학 활성: [α]/D -9.0±1.5°, c = 0.8 in acetic acid
• 유통기한: limited shelf life, expiry date on the label
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• mp: 270-272 °C (lit.)
• 응용 분야: cleaning products; cosmetics; food and beverages; personal care
• 형식: neat
• 저장 온도: 2-8°C
• SMILES string: OC(=O)C[C@@H]1NC(=O)[C@H](Cc2ccccc2)NC1=O
• InChI: 1S/C13H14N2O4/c16-11(17)7-10-13(19)14-9(12(18)15-10)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7H2,(H,14,19)(H,15,18)(H,16,17)/t9-,10-/m0/s1
• InChI key: VNHJXYUDIBQDDX-UWVGGRQHSA-N

설명

일반 설명

Degradation product from aspartame (E951)

애플리케이션

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable