A1JX9

7-methoxy-2-oxidanyl-3,4-dihydro-1,2$l^{5}-benzoxaphosphinine 2-oxide

Created:	2026-01-27
Last modified:	2026-05-13

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Chemical Details
Formal Charge	0
Atom Count	23
Chiral Atom Count	0
Bond Count	24
Aromatic Bond Count	6

2D diagram of A1JX9

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Chemical Component Summary
Name	7-methoxy-2-oxidanyl-3,4-dihydro-1,2$l^{5}-benzoxaphosphinine 2-oxide
Systematic Name (OpenEye OEToolkits)	7-methoxy-2-oxidanyl-1,2$l^{5}-benzoxaphosphinine 2-oxide
Formula	C₉ H₉ O₄ P
Molecular Weight	212.139
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	COc1ccc2C=C[P](O)(=O)Oc2c1
SMILES	OpenEye OEToolkits	2.0.7	COc1ccc2c(c1)OP(=O)(C=C2)O
Canonical SMILES	CACTVS	3.385	COc1ccc2C=C[P](O)(=O)Oc2c1
Canonical SMILES	OpenEye OEToolkits	2.0.7	COc1ccc2c(c1)OP(=O)(C=C2)O
InChI	InChI	1.06	InChI=1S/C9H9O4P/c1-12-8-3-2-7-4-5-14(10,11)13-9(7)6-8/h2-6H,1H3,(H,10,11)
InChIKey	InChI	1.06	IWBMFAMGXVVNQW-UHFFFAOYSA-N

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.