Bis(2-cyanoethyl)-N,N-diisopropylphosphoramidite

ALDRICH/766305 - 95%

Synonym: Bis(2-cyanoethoxy)(diisopropylamino)phosphine; Bis(2-cyanoethoxy)-N,N-diisopropylaminophosphine

CAS Number: 102690-88-0
Empirical Formula (Hill Notation): C₁₂H₂₂N₃O₂P
Molecular Weight: 271.30
MDL Number: MFCD00797597
Linear Formula: C₁₂H₂₂N₃O₂P
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-766305-1G	1 g	$98.60 1/EA	Add To Favorites
45-766305-5G	5 g	$304.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
density	1.039 g/mL at 25 °C
form	liquid
InChI	1S/C12H22N3O2P/c1-11(2)15(12(3)4)18(16-9-5-7-13)17-10-6-8-14/h11-12H,5-6,9-10H2,1-4H3
InChI key	LDHWBEHZLFDXCU-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.465
SMILES string	CC(C)N(C(C)C)P(OCCC#N)OCCC#N
storage temp.	−20°C

Application:	Bis(2-cyanoethyl)-N,N-diisopropylphosphoramidite may be used as a phosphitylating agent during the multi-step synthesis of (-)-1L-chiro-inositol 2,3,5-trisphosphate starting from L-quebrachitol.
General description:	Useful phosphorylating reagent used in oligonucleotide synthesis for adding a terminal phosphate group to the 3′ or 5′ hydroxyl.
Packaging:	1, 5 g in glass bottle

Symbol	GHS06
Signal word	Danger
Hazard statements	H301 + H311 + H331 - H315 - H319
Precautionary statements	P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
Hazard Codes	T,Xi
Risk Statements	23-24-25-36-38
Safety Statements	26-36-37-39-45
RIDADR	UN 2810 6.1 / PGIII
WGK Germany	WGK 3
Flash Point(F)	165.0 °F
Flash Point(C)	73.9 °C

Purity	95%
Density	1.039 g/mL at 25 °C
Refractive Index	n20/D 1.465
Storage Temp.	−20°C
UNSPSC	12352200

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