39380

3-(Dimethylamino)-1-Propylamin

purum, ≥98.0% (GC)

• Synonym(e): N,N-Dimethyl-1,3-diamino-propan, N,N-Dimethyl-1,3-propandiamin
• Lineare Formel: (CH₃)₂N(CH₂)₃NH₂
• CAS-Nummer: 109-55-7
• Molekulargewicht: 102.18
• Beilstein: 605293
• EG-Nummer: 203-680-9
• MDL-Nummer: MFCD00008216
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 329755864
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 3.6 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: 5 mmHg ( 20 °C)
• Qualität: purum
• Assay: ≥98.0% (GC)
• Form: liquid
• Verunreinigungen: ≤2% water
• Brechungsindex: n20/D 1.435 (lit.); n20/D 1.436
• bp: 133 °C (lit.)
• Dichte: 0.812 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: amine
• SMILES String: CN(C)CCCN
• InChI: 1S/C5H14N2/c1-7(2)5-3-4-6/h3-6H2,1-2H3
• InChIKey: IUNMPGNGSSIWFP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

3-(Dimethylamino)-1-propylamine (DMAPA, N,N-dimethyl-1,3-propanediamine)[1] is a dialkylamino alkyl amine.[2] It has been prepared from dimethylamine and acrylonitrile and confirmed by ¹H NMR.[3] It participates in the synthesis of bio-based zwitterionic surfactants from waste cooking oil (WCO).[4]

Anwendung

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.[1]
• As an aminating agent in the palladium-catalyzed amination of aryl amines.[5]
• In the derivatization of pullulan to form cationic pullulan.[6]
• In the partial modification of poly(styrene-alt-maleic anhydride) to form N-substituted maleimide.[7]
• As a test compound in the parallel synthesis of alkylamine lipidoids.[8]
• To cleave the polyamides synthesized by solid phase methods on Boc-β-Ala-PAM resin.[9]

It may be used in the following studies:

• Synthesis of (N,N-dialkylamino)alkyl-2-amino benzamide by reacting with isatoic anhydride.[2]
• As a reagent for the anomeric deacetylation of protected sugars.[10]
• Preparation of bioreducible copolymers used in gene delivery.[11]

Sonstige Hinweise

Industrial applications[12]

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H226,H302 + H312,H314,H317,H335
• P-Sätze: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 89.6 °F - closed cup
• Flammpunkt (°C): 32 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter