DCC

SIAL/36650 - puriss., ≥99.0% (GC)

Synonym: N,N′-Dicyclohexylcarbodiimide

CAS Number: 538-75-0
Empirical Formula (Hill Notation): C₁₃H₂₂N₂
Molecular Weight: 206.33
EC Number: 208-704-1
MDL Number: MFCD00011659
Linear Formula: C₆H₁₁N=C=NC₆H₁₁
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-36650-100G	100 g	$91.70 1/EA	Add To Favorites
45-36650-500G	500 g	$156.00 1/EA	Add To Favorites
45-36650-2.5KG	2.5 kg	$352.00 1/EA	Add To Favorites

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This image depicts SKU: 36650-100G

Properties
Descriptions
Safety Info.
Basic Data

application(s)	peptide synthesis
assay	≥99.0% (GC)
bp	122-124 °C/6 mmHg (lit.)
form	solid
grade	puriss.
InChI	1S/C13H22N2/c1-3-7-12(8-4-1)14-11-15-13-9-5-2-6-10-13/h12-13H,1-10H2
InChI key	QOSSAOTZNIDXMA-UHFFFAOYSA-N
mp	32.0-37.0 °C
	34-35 °C (lit.)
Quality Level	200
reaction suitability	reaction type: Coupling Reactions
SMILES string	C1CCC(CC1)N=C=NC2CCCCC2
solubility	methylene chloride: 0.1 g/mL, clear, colorless

Application:	DCC may be used to promote the esterification of 7-((tert-butyldimethylsilyl)oxy)hepta-2,4-diyn-1-ol with propiolic acid to form 7-((tert-butyldimethylsilyl)oxy)hepta-2,4-diyn-1-yl propynoate. It may be also used to synthesize: • 1,3-Thiazetedine derivatives via [2+2] cycloaddition with 2-phenylethenyl- and 2-(4-nitrophenyl)ethenyl isothiocyanates. • 1,3,5-Oxadiazine-4-thiones via [4+2] cycloaddition with benzoyl isothiocyanates. • Sterically hindered 1,3,4-oxadiazole derivatives by reacting with (N-isocyanimino)triphenylphosphorane the presence of aromatic (or heteroaromatic) carboxylic acids.
General description:	DCC is an organic compound widely used as a coupling reagent in peptide synthesis. It is also employed as an efficient dehydrating agent for the preparation of amides, esters, nitriles, and anhydrides. Alcohols can be converted into aldehydes and ketone by Moffatt oxidation reaction in the presence of DCC and dimethyl sulfoxide (DMSO).
Other Notes:	Coupling reagent, reagent for dehydrations etc. Modifies bovine heart mitochondrial transhydrogenase; Inhibition of F₁F₀-ATPase and other proton-translocating enzymes
Packaging:	100, 500 g in poly bottle
Packaging:	2.5 kg in poly bottle

Symbol	GHS05,GHS06
Signal word	Danger
Hazard statements	H302 - H311 - H317 - H318
Precautionary statements	P280 - P301 + P312 + P330 - P302 + P352 + P312 - P305 + P351 + P338 + P310
Hazard Codes	T
Risk Statements	22-24-41-43
Safety Statements	24-26-37/39-45
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

Purity	≥99.0% (GC)
bp	122-124 °C/6 mmHg (lit.)
mp	32.0-37.0 °C; 34-35 °C (lit.)
UNSPSC	12352000

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