N-Ethyldiisopropylamine solution

SIAL/03439 - suitable for peptide synthesis, ~2 M in 1-methyl-2-pyrrolidinone

Synonym: N,N-Diisopropylethylamine; DIPEA; Hünig’s base

CAS Number: 7087-68-5
Empirical Formula (Hill Notation): C₈H₁₉N
Molecular Weight: 129.24
MDL Number: MFCD00008868
Linear Formula: C₈H₁₉N
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-03439-250ML	250 mL	$98.30 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	peptide synthesis
concentration	~2 M in 1-methyl-2-pyrrolidinone
form	liquid
impurities	≤0.2% water (KFT)
InChI	1S/C8H19N/c1-6-9(7(2)3)8(4)5/h7-8H,6H2,1-5H3
InChI key	JGFZNNIVVJXRND-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.454
SMILES string	CCN(C(C)C)C(C)C

Application:	N,N-Diisopropylethylamine (DIPEA), also known as Hünig′s base, is a sterically hindered amine. It is commonly employed as a base in peptide synthesis. Additionally, DIPEA is also used in the Pd-catalyzed cross-coupling reactions, which include Heck coupling and Sonagashira coupling reactions.
General description:	N-Ethyldiisopropylamine (EDIA) reacts with monoactivated Michael acceptors to afford symmetrical sulfones.

Symbol	GHS02,GHS05,GHS06,GHS08
Signal word	Danger
Hazard statements	H226 - H302 - H315 - H318 - H331 - H335 - H360FD
Precautionary statements	P210 - P280 - P301 + P312 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
Hazard Codes	T
Risk Statements	61-10-22-36/37/38-52/53
Safety Statements	53-26-45-61
RIDADR	UN 2734PSN1 3(8) / PGII
WGK Germany	WGK 2
Flash Point(F)	73.4 °F
Flash Point(C)	23 °C

Refractive Index	n20/D 1.454
UNSPSC	12352100

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