235563

N,N′-二叔丁基碳二亚胺

99%

• 线性分子式: (CH₃)₃CN=C=NC(CH₃)₃
• CAS号: 691-24-7
• 分子量: 154.25
• Beilstein: 1758049
• EC號碼: 211-719-6
• MDL號碼: MFCD00010231
• 分類程式碼代碼: 12352001
• PubChem物質ID: 24854113
• NACRES: NA.22

属性

• 品質等級: 200
• 化驗: 99%
• 反應適用性: reaction type: Coupling Reactions
• 折射率: n20/D 1.428 (lit.)
• bp: 48-50 °C/12 mmHg (lit.)
• 密度: 0.8 g/mL at 25 °C (lit.)
• 應用: peptide synthesis
• 官能基: amine
• SMILES 字串: CC(C)(C)N=C=NC(C)(C)C
• InChI: 1S/C9H18N2/c1-8(2,3)10-7-11-9(4,5)6/h1-6H3
• InChI 密鑰: IDVWLLCLTVBSCS-UHFFFAOYSA-N
• 基因資訊: human ... EPHX2(2053) ; mouse ... Ephx2(13850)

说明

應用

N,N′-Di-tert-butylcarbodiimide can be used:

• As a reagent for the guanylation of aryl amines catalyzed by lanthanum amides.
• To prepare dichloroimidazolidine-4,5-dione by reacting with oxalyl chloride, which is a key intermediate for the synthesis of N,N′-diamidocarbenes.
• To prepare the iridium complex of benzamidine named Ir(FMeppy)2(N,N′-di-tert-butyl-4-methyl-benzamidine).

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Warning
• 危險聲明: H226,H315,H319,H335
• 防範說明: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 95.0 °F - closed cup
• 閃點（°C）: 35 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter