804312

2,2-difluoroethylamine hydrochloride

• 동의어(들): 2,2-difluoro-1-ethanamine hydrochloride
• 실험식(Hill 표기법): C₂H₆ClF₂N
• CAS Number: 79667-91-7
• Molecular Weight: 117.53
• MDL number: MFCD04038283
• UNSPSC 코드: 12352116
• PubChem Substance ID: 329768860
• NACRES: NA.22

속성

• 분석: 95%
• Quality Level: 100
• 형태: powder
• mp: 132-137 °C (w/decomp)
• 작용기: amine; fluoro
• 저장 온도: 2-8°C
• SMILES string: Cl.NCC(F)F
• InChI: 1S/C2H5F2N.ClH/c3-2(4)1-5;/h2H,1,5H2;1H
• InChI key: YSVKPVHTHFECBE-UHFFFAOYSA-N

설명

애플리케이션

2,2-Difluoroethylamine hydrochloride was recently reported to be used as a precursor for the "elusive" difluoromethyl diazomethane species (CF₂HCHN₂). The difluoromethyl diazomethane intermediate can be generated in situ in the presence of tert-butyl nitrite and a catalytic amount of acetic acid.

기타 정보

In Situ Generation of Difluoromethyl Diazomethane for[3+2] Cycloadditions with Alkynes

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H312 + H332
• 예방조치 성명서: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable