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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 320708Generated: November 4, 2026

Corey-hopkins reagent

92.0%(T) · 1 3-DIMETHYL-2-PHENYL-1 3 2-DIAZA- & · 1,3-DIMETHYL-2-PHENYL-1,3,2-DIAZAPHOSPHOLIDINE · 1,3-dimethyl-2-phenyl-1,3,2-diazophospholidine · 1,3,2-Diazaphospholidine, 1,3-dimethyl-2-phenyl- · 1,3-Dimethyl-2-phenyl-1,3,2-diazaphospholidine>1,3-Dimethyl-2-phenyl-1,3-diaza-2-phosphacyclopentane · 1,3-Dimethyl-2-phenyltetrahydro-1H-1,3,2-diazaphosphole

https://huagongshe.com/en/chemical/320708

Corey-hopkins reagent molecular structure

Identifiers & Physical Properties

CAS No.22429-12-5
Molecular formulaC10H15N2P
Average molar mass194.21 g/mol
Monoisotopic mass194.09728511 g/mol
SMILESCN1CCN(C)P1c1ccccc1
InChIKeyCYKFZCQRONDMOZ-UHFFFAOYSA-N
PubChem CID320708
DTXSIDDTXSID00176951

Chemical & Physical Properties

XLogP1.7
Topological polar surface area6.5
Hydrogen bond donors0
Hydrogen bond acceptors2
Rotatable bonds1
Heavy atoms13
Formal charge0
Complexity158
Boiling point95 °C0.7 mm Hg(lit.)
Density1.054 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.565(lit.)
Flash point108°C
Storage conditions2-8°C
Physical stateclear liquid
pKa (acidity coefficient)6.56±0.20(Predicted)
ColorColorless to Light yellow to Light orange
CAS DataBase Reference22429-12-5
FDA UNIIPCL20F45U6
Safety statements (S)23-24/25
Water hazard class (WGK)3
F8-10-13-23
Customs code2931.90.6000

Safety & Regulations

F8-10-13-23
Water hazard class (WGK)3
Customs code2931.90.6000
Safety statements (S)23-24/25