496219
N,N-Diisopropylethylamine
99.5%, biotech. grade
동의어(들):
N-Ethyldiisopropylamine, DIPEA, Ethyldiisopropylamine, ‘Hünig’s base’
로그인조직 및 계약 가격 보기
크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
[(CH3)2CH]2NC2H5
CAS 번호:
Molecular Weight:
129.24
EC Number:
MDL number:
UNSPSC 코드:
12352116
PubChem Substance ID:
NACRES:
NA.21
Grade:
biotech. grade
Bp:
127 °C (lit.)
Vapor pressure:
31 mmHg ( 37.7 °C)
Grade
biotech. grade
Quality Level
vapor pressure
31 mmHg ( 37.7 °C)
분석
99.5%
양식
liquid
불순물
<0.050% water
색상
APHA: <20
refractive index
n20/D 1.414 (lit.)
pH
12.3 (20 °C)
bp
127 °C (lit.)
mp
<−50 °C (lit.)
solubility
water: soluble 4.01 g/L at 20 °C
density
0.742 g/mL at 25 °C (lit.)
응용 분야
peptide synthesis
SMILES string
CCN(C(C)C)C(C)C
InChI
1S/C8H19N/c1-6-9(7(2)3)8(4)5/h7-8H,6H2,1-5H3
InChI key
JGFZNNIVVJXRND-UHFFFAOYSA-N
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일반 설명
N, N-Diisopropylethylamine is a hindered non-nucleophilic amine base used in alkylation, aldol-like reactions, eliminations, and selective generation of enolates. It is widely used as a proton scavenger in organic synthesis. Due to its less nucleophilic nature, it produces less byproducts.
N, N-Diisopropylethylamine is a hindered non-nucleophilic amine base used in alkylation, aldol-like reactions, eliminations, and selective generation of enolates. It is widely used as a proton scavenger in organic synthesis. Due to its less nucleophilic nature, it produces less byproducts.
Our biotech solvents offer exceptional quality for reliable RNA extraction, ensuring optimal laboratory performance. With low water content and minimal residue, give clean UV spectra to minimize contamination.
- High-Quality Biotech Solvents: Designed for optimal laboratory performance with low water content and minimal residues.
- Ideal for RNA Extraction: Essential for genetic testing and research applications like PCR.
- Ensures Integrity of Genetic Material: Promotes reliable and reproducible results.
- Industry Compliant: Suitable for both academic and commercial laboratories, enhancing research efficiency.
애플리케이션
N, N-Diisopropylethylamine can be used as a base:
- In the palladium (0)-catalyzed alkoxy carbonylation of allyl phosphates and acetate.
- In the selective enolate formation along with boryl triflates.
- In the C–N coupling of aryl halides with nitroarenes in the presence of nickel catalyst.
N,N-Diisopropylethylamine may be used in the synthesis of mannosylated ovalbumin peptides.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
49.1 °F
Flash Point (°C)
9.5 °C
Lipase-catalysed synthesis of olvanil in organic solvents.
Reyes-Duarte D, et al.
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Muller MA and Pfaltz A.
Angewandte Chemie (International Edition in English), 126(33), 8812-8815 (2014)
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