Specifications
- Purity
- ≥97% (NMR)
- Identity
- 1H-NMR
- Appearance
- White to off-white solid
Properties
- Solvents
- Soluble in toluene.
Available from stock
1-Hydroxy-1,2-benziodoxol-3-one 1-oxide pyridinium complex
- SKU
- H0104
Category: Building Blocks, Intermediates, Reagents
- Synonyms
- IBX pyridine complex , PIBX , Pyridinium o-iodoxybenzoate
- 1380548-11-7
- CAS-Number
- C12H10INO4
- Molecular Formula
- 359.1
- Molecular Weight
- Handling Advice
- Protect from light and moisture.
- Use / Stability
- Stable for at least 2 years after receipt when stored at -20°C.
- Long Term Storage
- -20°C
- Short Term Storage
- +4°C
- Shipping
- AMBIENT
- Transportation
- Not dangerous goods
- Signal word
- Warning
- GHS Symbol
- GHS07
- Precautionary statements
- P261-P280-P305 + P351 + P338
- Hazard statements
- H302 + H312 + H332-H315-H319-H335
- Description
- Stable pyridinium salt of o-iodoxybenzoic acid (PIBX) is a convenient substitute of o-iodoxybenzoic acid (IBX) as an oxidant. PIBX is safer, has neutral properties behaves as an equivalent to IBX in the oxidation of alcohols to ketones or aldehydes in polar solvents and provides higher oxidation rate in THF due to better solubility.
- InChi
- InChI=1S/C7H5IO4.C5H5N/c9-7-5-3-1-2-4-6(5)8(10,11)12-7
- References
- (1) I.M. Kumanyaev, et al.: Mendeleev Commun. 22, 129 (2012)
- InChi Key
- JKZNBOGIALICGN-UHFFFAOYSA-N
- Smiles
- C1=CC=[NH+]C=C1.[O-][I]1(=O)OC(=O)C2=CC=CC=C12
Stable pyridinium salt of o-iodoxybenzoic acid (PIBX) is a convenient substitute of o-iodoxybenzoic acid (IBX) as an oxidant. PIBX is safer, has neutral properties behaves as an equivalent to IBX in the oxidation of alcohols to ketones or aldehydes in polar solvents and provides higher oxidation rate in THF due to better solubility.
Additional information
| Synonyms | IBX pyridine complex, PIBX, Pyridinium o-iodoxybenzoate |
|---|---|
| Purity | ≥97% (NMR) |
| Appearance | White to off-white solid |
| CAS-Number | 1380548-11-7 |
| Molecular Formula | C12H10INO4 |
| Molecular Weight | 359.1 |
| Identity | 1H-NMR |
| Solvents | Soluble in toluene. |
| Smiles | C1=CC=[NH+]C=C1.[O-][I]1(=O)OC(=O)C2=CC=CC=C12 |
| InChi Key | JKZNBOGIALICGN-UHFFFAOYSA-N |
| Shipping | AMBIENT |
| Short Term Storage | +4°C |
| Long Term Storage | -20°C |
| Handling Advice | Protect from light and moisture. |
| Use / Stability | Stable for at least 2 years after receipt when stored at -20°C. |
| Hazard statements | H302 + H312 + H332-H315-H319-H335 |
| Precautionary statements | P261-P280-P305 + P351 + P338 |
| GHS Symbol | GHS07 |
| Signal word | Warning |
| Transportation | Not dangerous goods |
| References | (1) I.M. Kumanyaev, et al.: Mendeleev Commun. 22, 129 (2012) |
| InChi | InChI=1S/C7H5IO4.C5H5N/c9-7-5-3-1-2-4-6(5)8(10,11)12-7 |
| Quantity | 1 g, 5 g, Bulk |
