26569

2-Chlorotrityl chloride

≥97.0% (AT)

• 동의어(들): Chloro(2-chlorophenyl)diphenylmethane
• 실험식(Hill 표기법): C₁₉H₁₄Cl₂
• CAS Number: 42074-68-0
• Molecular Weight: 313.22
• Beilstein: 1983914
• EC Number: 255-647-3
• MDL number: MFCD00040399
• UNSPSC 코드: 12352100
• PubChem Substance ID: 57648180
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: ≥97.0% (AT)
• 양식: solid
• mp: 130-135 °C
• 작용기: chloro; phenyl
• SMILES string: Clc1ccccc1C(Cl)(c2ccccc2)c3ccccc3
• InChI: 1S/C19H14Cl2/c20-18-14-8-7-13-17(18)19(21,15-9-3-1-4-10-15)16-11-5-2-6-12-16/h1-14H
• InChI key: JFLSOKIMYBSASW-UHFFFAOYSA-N

설명

애플리케이션

2-Chlorotrityl chloride was used to obtain protected peptide fragments that can be applied to the preparation of head-to-tail cyclopeptides or to condensation of peptidic fragments.

기타 정보

Protecting group reagent for carboxylic acids forming esters which are cleaved mildly.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H290,H315,H319,H335
• 예방조치 성명서: P234 - P261 - P264 - P271 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)