39380

3-二甲氨基-1-丙胺

purum, ≥98.0% (GC)

• 别名: N,N-二甲基-1,3-丙二胺, N,N-二甲基-1,3-二氨基丙烷
• 线性分子式: (CH₃)₂N(CH₂)₃NH₂
• CAS号: 109-55-7
• 分子量: 102.18
• Beilstein: 605293
• EC號碼: 203-680-9
• MDL號碼: MFCD00008216
• 分類程式碼代碼: 12352100
• PubChem物質ID: 329755864
• NACRES: NA.22
• 形狀: liquid
• 化驗: ≥98.0% (GC)

属性

• 蒸汽密度: 3.6 (vs air)
• 品質等級: 200
• 蒸汽壓力: 5 mmHg ( 20 °C)
• 等級: purum
• 化驗: ≥98.0% (GC)
• 形狀: liquid
• 雜質: ≤2% water
• 折射率: n20/D 1.435 (lit.); n20/D 1.436
• bp: 133 °C (lit.)
• 密度: 0.812 g/mL at 25 °C (lit.)
• 官能基: amine
• SMILES 字串: CN(C)CCCN
• InChI: 1S/C5H14N2/c1-7(2)5-3-4-6/h3-6H2,1-2H3
• InChI 密鑰: IUNMPGNGSSIWFP-UHFFFAOYSA-N

说明

一般說明

3-(Dimethylamino)-1-propylamine (DMAPA, N,N-dimethyl-1,3-propanediamine) is a dialkylamino alkyl amine. It has been prepared from dimethylamine and acrylonitrile and confirmed by ¹H NMR. It participates in the synthesis of bio-based zwitterionic surfactants from waste cooking oil (WCO).

應用

3-(Dimethylamino)-1-propylamine (DMAPA) is suitable reagent used in the following studies:

• As a cationic moiety to form the ionic liquid, 3-(dimethylamino)-1-propylaminium formate ([DMAPA]FA) which is a potential reagent to extract protein from yeast cells.
• As an aminating agent in the palladium-catalyzed amination of aryl amines.
• In the derivatization of pullulan to form cationic pullulan.
• In the partial modification of poly(styrene-alt-maleic anhydride) to form N-substituted maleimide.
• As a test compound in the parallel synthesis of alkylamine lipidoids.
• To cleave the polyamides synthesized by solid phase methods on Boc-β-Ala-PAM resin.

It may be used in the following studies:

• Synthesis of (N,N-dialkylamino)alkyl-2-amino benzamide by reacting with isatoic anhydride.
• As a reagent for the anomeric deacetylation of protected sugars.
• Preparation of bioreducible copolymers used in gene delivery.

其他說明

工业用途

安全信息

• 象形圖: GHS02,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H226,H302 + H312,H314,H317,H335
• 防範說明: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1 - 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 1
• 閃點（°F）: 89.6 °F - closed cup
• 閃點（°C）: 32 °C - closed cup
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter