diethyl-n-benzylideneaminomethylphosphonate

Modify Date: 2025-08-27 11:19:45

diethyl-n-benzylideneaminomethylphosphonate Structure
diethyl-n-benzylideneaminomethylphosphonate structure
Common Name diethyl-n-benzylideneaminomethylphosphonate
CAS Number 50917-73-2 Molecular Weight 255.25000
Density 1.1g/cm3 Boiling Point 349.8ºC at 760mmHg
Molecular Formula C12H18NO3P Melting Point N/A
MSDS Chinese USA Flash Point 165.4ºC
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name N-(diethoxyphosphorylmethyl)-1-phenylmethanimine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1g/cm3
Boiling Point 349.8ºC at 760mmHg
Molecular Formula C12H18NO3P
Molecular Weight 255.25000
Flash Point 165.4ºC
Exact Mass 255.10200
PSA 57.70000
LogP 3.32910
Index of Refraction 1.504
InChIKey REXOGTNRQYAOQG-UHFFFAOYSA-N
SMILES CCOP(=O)(CN=Cc1ccccc1)OCC

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301-H315-H319-H335
Precautionary Statements P261-P301 + P310-P305 + P351 + P338
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases 26-36/37/39
RIDADR UN 2810 6.1 / PGIII
HS Code 2931900090

 Synthetic Route

~99%

diethyl-n-benzylideneaminomethylphosphonate Structure

diethyl-n-benzy...

CAS#:50917-73-2

Literature: Wu, Shi-Hui; Sun, Wei-Quan; Zhang, Dan-Wei; Shu, Lian-He; Wu, Hou-Ming; Xu, Jing-Fei; Lao, Xia-Fei Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 10 p. 1733 - 1738

~82%

diethyl-n-benzylideneaminomethylphosphonate Structure

diethyl-n-benzy...

CAS#:50917-73-2

Literature: Morimoto, Toshiaki; Sekiya, Minoru Chemistry Letters, 1985 , p. 1371 - 1372

~%

diethyl-n-benzylideneaminomethylphosphonate Structure

diethyl-n-benzy...

CAS#:50917-73-2

Literature: Ratcliffe; Christensen Tetrahedron Letters, 1973 , vol. No. 46, p. 4645 - 4648

~%

diethyl-n-benzylideneaminomethylphosphonate Structure

diethyl-n-benzy...

CAS#:50917-73-2

Literature: Gajda; Janik Polish Journal of Chemistry, 2005 , vol. 79, # 3 p. 493 - 498

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

diethyl (N-benzylideneaminomethyl)phosphonate
[(benzylidene-amino)-methyl]-phosphonic acid diethyl ester
Phosphonic acid,P-[[(phenylmethylene)amino]methyl]-,diethyl ester
diethyl 1-(N-benzylamino)methylphosphonate
Diethyl ((benzylideneamino)methyl)phosphonate
N-benzylidene diethyl aminomethyl phosphonate
diethyl-(N-benzylidenaminomethylphosphonate)
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