387800

5-氯-2,4,6-三氟嘧啶

99%

• 經驗公式（希爾表示法）: C₄ClF₃N₂
• CAS號碼: 697-83-6
• 分子量：: 168.50
• Beilstein: 610168
• EC號碼: 211-807-4
• MDL號碼: MFCD00191933
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24864189
• NACRES: NA.22

屬性

• 化驗: 99%
• 折射率: n20/D 1.439 (lit.)
• bp: 116 °C (lit.)
• 密度: 1.626 g/mL at 25 °C (lit.)
• SMILES 字串: Fc1nc(F)c(Cl)c(F)n1
• InChI: 1S/C4ClF3N2/c5-1-2(6)9-4(8)10-3(1)7
• InChI 密鑰: GOYNRDSJTYLXBU-UHFFFAOYSA-N

描述

應用

5-Chloro-2,4,6-trifluoropyrimidine can be used as a starting material to synthesize:

• 4-azido-5-chloro-2,6-difluoro-pyrimidine by azidation reaction with sodium azide.[1]
• 5-chloro triphenoxy pyrimidine by reacting with tetraphenoxysilane in the presence of tetra butyl ammonium fluoride (TBAF).[2]
• 5-chloro-2,6-difluoropyrimidin-4-amine, and 5-chloro-4,6-difluoropyrimidin-2-amine (9:1 ratio) by reacting with ammonia.[3]
• 5-Chloro-N,N -diethyl-2,6-dipyrimidin-4-amine, by treating with diethylamine and DIPEA.[3]

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 230.0 °F - closed cup
• 閃點（°C）: 110 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, type ABEK (EN14387) respirator filter