N,N′-Di-tert-butylcarbodiimide

ALDRICH/235563 - 99%

CAS Number: 691-24-7
Empirical Formula (Hill Notation): C₉H₁₈N₂
Molecular Weight: 154.25
EC Number: 211-719-6
MDL Number: MFCD00010231
Linear Formula: (CH₃)₃CN=C=NC(CH₃)₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-235563-1G	1 g	$84.40 1/EA		Add To Favorites
45-235563-5G	5 g	$284.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	peptide synthesis
assay	99%
bp	48-50 °C/12 mmHg (lit.)
density	0.8 g/mL at 25 °C (lit.)
InChI	1S/C9H18N2/c1-8(2,3)10-7-11-9(4,5)6/h1-6H3
InChI key	IDVWLLCLTVBSCS-UHFFFAOYSA-N
Quality Level	200
reaction suitability	reaction type: Coupling Reactions
refractive index	n20/D 1.428 (lit.)
SMILES string	CC(C)(C)N=C=NC(C)(C)C

Application:	N,N′-Di-tert-butylcarbodiimide can be used: • As a reagent for the guanylation of aryl amines catalyzed by lanthanum amides. • To prepare dichloroimidazolidine-4,5-dione by reacting with oxalyl chloride, which is a key intermediate for the synthesis of N,N′-diamidocarbenes. • To prepare the iridium complex of benzamidine named Ir(FMeppy)2(N,N′-di-tert-butyl-4-methyl-benzamidine).
Packaging:	1, 5 g in glass bottle

Symbol	GHS02,GHS07
Signal word	Warning
Hazard statements	H226 - H315 - H319 - H335
Precautionary statements	P210 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	10-36/37/38
Safety Statements	26-36
RIDADR	UN 1993C 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	95.0 °F - closed cup
Flash Point(C)	35 °C - closed cup

Purity	99%
bp	48-50 °C/12 mmHg (lit.)
Density	0.8 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.428 (lit.)
UNSPSC	12352001

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