Di-tert-butyl N,N-diisopropylphosphoramidite

ALDRICH/419362 - 95%

Synonym: Di-tert-butyl diisopropylphosphoramidite

CAS Number: 137348-86-8
Empirical Formula (Hill Notation): C₁₄H₃₂NO₂P
Molecular Weight: 277.38
MDL Number: MFCD00153506
Linear Formula: [(CH₃)₂CH]₂NP[OC(CH₃)₃]₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-419362-1G	1 g	$57.40 1/EA		Add To Favorites
45-419362-5G	5 g	$161.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
bp	85-90 °C/0.2 mmHg (lit.)
density	0.879 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C14H32NO2P/c1-11(2)15(12(3)4)18(16-13(5,6)7)17-14(8,9)10/h11-12H,1-10H3
InChI key	YGFLCNPXEPDANQ-UHFFFAOYSA-N
reaction suitability	reaction type: Buchwald-Hartwig Cross Coupling Reaction
	reaction type: Heck Reaction
	reaction type: Hiyama Coupling
	reaction type: Negishi Coupling
	reaction type: Sonogashira Coupling
	reaction type: Stille Coupling
	reaction type: Suzuki-Miyaura Coupling
	reagent type: ligand
refractive index	n20/D 1.444 (lit.)
SMILES string	CC(C)N(C(C)C)P(OC(C)(C)C)OC(C)(C)C
storage temp.	2-8°C

Application:	Di-tert-butyl N,N-diisopropylphosphoramidite is a general reagent to introduce tert-butyl-protected phosphate groups. It is commonly used in phosphorylation of biomolecules. It can also be used in the synthesis of phosphoramidate-linked glycoconjugates.
Packaging:	1, 5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

Purity	95%
bp	85-90 °C/0.2 mmHg (lit.)
Density	0.879 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.444 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352001

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