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Key Documents

NC0017

Sigma-Aldrich

DEA/AcN Mix 20% DEA in AcN

Biosynthesis

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About This Item

UNSPSC Code:
41116107

Quality Level

product line

Novabiochem®

form

liquid

reaction suitability

reaction type: Aminolysis
reagent type: Lewis base

transition temp

flash point 2.2 °C

shipped in

ambient

storage temp.

2-30°C

Application

DEA/AcN Mix (diethylamine in acetonitrile) can be used as a reagent in peptide synthesis for the removal of Fmoc and 2-cyanoethyl protecting groups.

Analysis Note

Assay (acetonitrile): 79.5-80.5% (v/v)
Assay (diethylamine): 19.5-20.5% (v/v)
Color (APHA): 10 max
Component: Diethylamine Purity: 98.0% min
Form: Clear liquid
Identity (IR-spectrum): Conforms
Water (H2O): 150ppm max

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

36.0 °F - closed cup

Flash Point(C)

2.2 °C - closed cup


Certificates of Analysis (COA)

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Luca Garbuio et al.
Journal of the American Chemical Society, 134(25), 10628-10637 (2012-06-02)
We synthesized two series of compounds in which a nitroxide radical and a fullerene C(60) moiety were kept separated by a 3(10)-helical peptide bridge containing two intramolecular C═O···H-N hydrogen bonds. The direction of the resulting molecular dipole moment could be
Justin K Murray et al.
Nucleic acid therapeutics, 31(5), 324-340 (2021-07-24)
Human genome wide association studies confirm the association of the rs738409 single nucleotide polymorphism (SNP) in the gene encoding protein patatin like phospholipase domain containing 3 (PNPLA3) with nonalcoholic fatty liver disease (NAFLD); the presence of the resulting mutant PNPLA3

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