Basic information
- CAS
7275-43-6- Standard SMILES
O=[N+]1C=CC=CC1=C1C=CC=CN1[O-]- InChIKey
FERMVCULDZOVOJ-UHFFFAOYSA-N- Molecular formula
- C10H8N2O2
- Average molar mass
- 188.18 g/mol
- Monoisotopic mass
- 188.0585775
Names & identifiers
- Preferred name
- 2,2'-Dipyridyl N,N'-dioxide
- IUPAC
- 2-(1-oxido-2-pyridinylidene)pyridin-1-ium 1-oxide
- English name
- 2,2'-Dipyridyl N,N'-dioxide
- Molecular formula
- C10H8N2O2
- Molecular weight
- 188.18
Names & synonyms
2,2'-Dipyridyl N,N'-dioxide2,2'-Bipyridyl 1,1'-Dioxide2,2'Dipyridyl dioxideRefChem:4402902,2'Bipyridine, 1,1'dioxide625-380-07275-43-6[2,2'-Bipyridine] 1,1'-dioxide2,2'-Bipyridine 1,1'-dioxide2,2'-BIPYRIDINE, 1,1'-DIOXIDE2,2'-Dipyridyl dioxideMFCD00065169
Show more names
AKOS BBS-000029662,2’-dipyridyldioxide2,2'-Bipyridyl-1,1'-dioxide
2-(1-oxidopyridin-2-ylidene)pyridin-1-ium 1-oxide2,2-DIPYRIDYL N,N-DIOXIDE[2,2'-BIPYRIDINE]-1,1'-DIIUM-1,1'-BIS(OLATE)2,2'-bipyridine n,n'-dioxideNSC-3518832-(1-hydroxy-2-pyridyl)pyridin-1-ol[2,2 inverted exclamation mark -Bipyridine] 1,1 inverted exclamation mark -DioxideNSC 351883
Database identifiers
- CAS
7275-43-6- PubChem CID
- 23699
- DTXSID
DTXSID20993561- UNII
- WE8HPX9ZYR
- EC Number
- 625-380-0
- Nikkaji
- J357.898D
Properties
Computed structural properties
- XLogP
- 0.7
- Topological polar surface area
- 46.4 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 0
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 376
Experimental & physicochemical properties
Chemical ClassesNitrogen Compounds -> Pyridines
Physical DescriptionWhite crystalline powder; [Acros Organics MSDS]
Physicochemical properties
- Melting point
- 296 · 296-298 °C(lit.)
- Boiling point
- 323.18 °C · 323.18°C (rough estimate)
- Density
- 1.2577 · 1.2577 (rough estimate)
- refractive index
- 1.591 · 1.5910 (estimate)
- storage temp.
- Inert atmosphere,Room Temperature
- Water Solubility
- Soluble in water
- pka
- -1.34 · -1.34±0.10(Predicted)
- form
- Powder
- color
- Off-white to cream
- InChI
- 1S/C10H8N2O2/c13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14/h1-8H
- InChIKey
- FERMVCULDZOVOJ-UHFFFAOYSA-N
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazards SummaryIntraperitoneal LD50 (mouse) = 2,628 mg/kg; [RTECS] An irritant; [Acros Organics MSDS] See 2,2'-Bipyridine.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- rtecs
- DW1770000
- hs_code
- 29333999
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Storage Class
- 11 - Combustible Solids
- target organs
- Respiratory system
- Hazard statements
- H315-H319-H335
- Hazard Classifications
Chemistry & industry
Applications
UsesComplexation abilities of 2,2′-dipyridyl N,N′-dioxide (2,2′-bipyridyl-N,N′-dioxide, bipyO2) as a ligand towards zinc has been compared with 2,2′-bipyridine. Novel lanthanide (Eu3+, Tb3+, Gd3+, Sm3+ and Dy3+) complexes of bipyO2 were synthesized and characterized by elemental analysis and IR spectrum. Electron density study of halogen-bonded complex of bipyO2 with 1,4-diiodotetrafluorobenzene (F4dIb) at 90K by X-ray diffraction has been reported.
General DescriptionComplexation abilities of 2,2′-dipyridyl N,N′-dioxide (2,2′-bipyridyl-N,N′-dioxide, bipyO2) as a ligand towards zinc has been compared with 2,2′-bipyridine. Novel lanthanide (Eu3+, Tb3+, Gd3+, Sm3+ and Dy3+) complexes of bipyO2 were synthesized and characterized by elemental analysis and IR spectrum. Electron density study of halogen-bonded complex of bipyO2 with 1,4-diiodotetrafluorobenzene (F4dIb) at 90K by X-ray diffraction has been reported.
Upstream & downstream products
Downstream products
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]
武汉布林科技有限公司3456065315 13260619011 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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