Tetraisopropyl pyrophosphoramide

SIGMA/T1505 - butyrylcholinesterase inhibitor

Synonym: Tetra(monoisopropyl)pyrophosphortetramide; iso-OMPA

CAS Number: 513-00-8
Empirical Formula (Hill Notation): C₁₂H₃₂N₄O₃P₂
Molecular Weight: 342.36
EC Number: 208-149-5
MDL Number: MFCD00048272
Linear Formula: C₁₂H₃₂N₄O₃P₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-T1505-100MG	100 mg	$0.00 1/EA CALL FOR PRICE	Add To Favorites
45-T1505-250MG	250 mg	$0.00 1/EA CALL FOR PRICE	Add To Favorites
45-T1505-1G	1 g	$0.00 1/EA CALL FOR PRICE	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

biological source	synthetic
InChI	1S/C12H32N4O3P2/c1-9(2)13-20(17,14-10(3)4)19-21(18,15-11(5)6)16-12(7)8/h9-12H,1-8H3,(H2,13,14,17)(H2,15,16,18)
InChI key	IOIMDJXKIMCMIG-UHFFFAOYSA-N
mp	149-151 °C
Quality Level	100
SMILES string	CC(C)NP(=O)(NC(C)C)OP(=O)(NC(C)C)NC(C)C
storage temp.	−20°C

Application:	Tetraisopropyl pyrophosphoramide has been used: • as a butyrylcholinesterase inhibitor to determine the proportions of butyrylcholinesterase (BChE) in cat and tiger plasma • to inhibit wild-type BChE in acetylcholinesterase assay • to selectively block the enzymatic activity of AChE
Biochem/physiol Actions:	Selective inhibitor of butyrylcholinesterase
Warning:	WARNING: Extremely hazardous! Be aware of the risk and familiar with safety procedures before you use this product.

Symbol	GHS06
Signal word	Danger
Hazard statements	H300 + H310 + H330
Precautionary statements	P260 - P262 - P264 - P280 - P302 + P352 + P310 - P304 + P340 + P310
Hazard Codes	T+
Risk Statements	26/27/28
Safety Statements	22-36/37/39-45
RIDADR	UN 2811 6.1 / PGI
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	149-151 °C
Storage Temp.	−20°C
UNSPSC	12352202

To Order From a Quote