Cas no 1131-61-9 (4-Phenylpyridine N-oxide)
4-Phenylpyridine N-oxide structure
Product Name:4-Phenylpyridine N-oxide
CAS No:1131-61-9
MF:C11H9NO
MW:171.195262670517
MDL:MFCD00006208
CID:40882
PubChem ID:87575483
Update Time:2025-04-18
4-Phenylpyridine N-oxide Chemical and Physical Properties
Names and Identifiers
-
- 4-Phenylpyridine-N-oxide
- 4-Phenylpyridine N-Oxide
- 1-oxido-4-phenylpyridin-1-ium
- 4-Phenylpyridine 1-oxide
- 4-Phenylpyridine-1-oxide
- Pyridine, 4-phenyl-, 1-oxide
- 4-phenylpyridin-1-oxid
- NSC187559
- 4-phenylpyridin-1-ol
- 4-Phenylpyridine oxide
- p-Phenylpyridine N-oxide
- 4-phenyl pyridine N-oxide
- 96ZG43F5TE
- 4-phenylpyridin-1-ium-1-olate
- VZOPVKZLLGMDDG-UHFFFAOYSA-
- 1-oxido-4-phenyl-pyrid
- VZOPVKZLLGMDDG-UHFFFAOYSA-N
- PS-11550
- P1406
- AM20050677
- D78188
- CHEMBL192402
- InChI=1/C11H9NO/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H
- 4-Phenylpyridine N-oxide, 98%
- SCHEMBL317079
- NS00023676
- 4-Phenylpyridine1-oxide
- J-002904
- AKOS024318881
- NSC-187559
- MFCD00006208
- 1131-61-9
- FT-0619413
- 2-METHYL-2-THIOPSEUDOUREASULFATE
- pyridine, 1-oxide, 4-phenyl-
- DB-041152
- 4-Phenylpyridine N-oxide
-
- MDL： MFCD00006208
- Inchi： 1S/C11H9NO/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H
- InChI Key： VZOPVKZLLGMDDG-UHFFFAOYSA-N
- SMILES： [O-][N+]1C=CC(=CC=1)C1C=CC=CC=1
Computed Properties
- Exact Mass: 171.06800
- Monoisotopic Mass: 171.068413911g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 13
- Rotatable Bond Count: 1
- Complexity: 146
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 1.6
- Topological Polar Surface Area: 25.5
- Surface Charge: 0
- Tautomer Count: nothing
Experimental Properties
- Color/Form: Light yellow - reddish yellow crystal powder
- Density: 1.1242 (rough estimate)
- Melting Point: 152.0 to 156.0 deg-C
- Boiling Point: 301.18°C (rough estimate)
- Refractive Index: 1.4900 (estimate)
- PSA: 25.46000
- LogP: 2.78210
- Solubility: Not determined
4-Phenylpyridine N-oxide Security Information
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Safety Instruction： S22-S24/25
- FLUKA BRAND F CODES：3-9
- Safety Term：S22;S24/25
4-Phenylpyridine N-oxide Customs Data
- HS CODE：2933399090
- Customs Data：
China Customs Code:
2933399090Overview:
2933399090. Other compounds with non fused pyridine rings in structure. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
4-Phenylpyridine N-oxide Pricemore >>
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|---|---|---|---|---|---|---|---|---|
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| SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd. | P22870-5g |
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4-Phenylpyridine N-oxide Related Literature
-
Wei Sun,Zuguang Xie,Jie Liu,Lei Wang Org. Biomol. Chem. 2015 13 4596
-
Oleg V. Larionov,David Stephens,Adelphe M. Mfuh,Hadi D. Arman,Anastasia S. Naumova,Gabriel Chavez,Behije Skenderi Org. Biomol. Chem. 2014 12 3026
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3. 361. N-oxides and related compounds. Part XI. Mononitration of 2-, 3-, and 4-phenyl- and 2- and 4-benzyl-pyridine 1-oxideA. R. Hands,A. R. Katritzky J. Chem. Soc. 1958 1754
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4. Quantification of the hydrophobic effect using water-soluble super aryl-extended calix[4]pyrrolesLuis Escobar,Pablo Ballester Org. Chem. Front. 2019 6 1738
-
5. 950. Interaction at a distance in conjugated systems. Part V. The ultraviolet spectra of phenyl-pyridines and -pyridine 1-oxides and their 3′- and 4′-nitro- and -amino-derivativesA. R. Katritzky,P. Simmons J. Chem. Soc. 1960 4901
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