ChemicalBook >> CAS DataBase List >>[Hydroxy(tosyloxy)iodo]benzene
[Hydroxy(tosyloxy)iodo]benzene
![[Hydroxy(tosyloxy)iodo]benzene Structure](CAS/GIF/27126-76-7.gif)
- CAS No.
- 27126-76-7
- Chemical Name:
- [Hydroxy(tosyloxy)iodo]benzene
- Synonyms
- HTIB;HYDROXY(TOSYLOXY)IODOBENZENE;Koser Reagent;[hydroxy(phenyl)-λ3-iodanyl] 4-methylbenzenesulfonate;NSC 294176;AKOS 91494;Koser's Regent;[Hydroxy(tosyL;KOSER'S REAGENT;oxy)iodo]benzene
- CBNumber:
- CB6778895
- Molecular Formula:
- C13H13IO4S
- Molecular Weight:
- 392.21
- MDL Number:
- MFCD00011547
- MOL File:
- 27126-76-7.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | 131-137 °C (lit.) |
|---|---|
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | soluble in Methanol |
| form | Crystalline Powder |
| pka | 7.59±0.58(Predicted) |
| color | Pale yellow |
| Sensitive | Light Sensitive |
| Merck | 14,5321 |
| BRN | 2150074 |
| InChIKey | LRIUKPUCKCECPT-UHFFFAOYSA-N |
| CAS DataBase Reference | 27126-76-7(CAS DataBase Reference) |
| FDA UNII | 2EOA97B14A |
| UNSPSC Code | 12352002 |
| NACRES | NA.22 |
[Hydroxy(tosyloxy)iodo]benzene price More Price(39)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 301035 | [Hydroxy(tosyloxy)iodo]benzene 96% | 27126-76-7 | 5g | $33.84 | 2024-03-01 | Buy |
| Sigma-Aldrich | 301035 | [Hydroxy(tosyloxy)iodo]benzene 96% | 27126-76-7 | 25g | $162 | 2024-03-01 | Buy |
| TCI Chemical | P1015 | [Hydroxy(tosyloxy)iodo]benzene >97.0%(T) | 27126-76-7 | 5g | $92 | 2024-03-01 | Buy |
| TCI Chemical | P1015 | [Hydroxy(tosyloxy)iodo]benzene >97.0%(T) | 27126-76-7 | 25g | $375 | 2024-03-01 | Buy |
| Alfa Aesar | L15701 | Hydroxy(tosyloxy)iodobenzene, 97% | 27126-76-7 | 5g | $37.65 | 2024-03-01 | Buy |
[Hydroxy(tosyloxy)iodo]benzene Chemical Properties,Uses,Production
Chemical Properties
Pale yellow crystalline powder
Uses
Reactant for:
- Ligand-free palladium-catalyzed Heck-type coupling reactions
- Preparation of carbodiimides via dehydrosulfurization of thioureas
- Preparation of nitriles by oxidative conversion of alcohols, aldehydes, and amines
- Preparation of substituted anilines via aromatic aldoxime reaction
- Preparation of tetrahydrofurans by oxidative cyclization of homoallylic alcohols
- Preparation of isoxazoline N-Oxides from ?-hydroxyketoximes via oxidative N-O coupling
- Ring expansion in synthesis of aminopeptidase inhibitors
- Oxidation and protonation reactions in acidic conditions
Uses
Versatile synthetic reagent in phenyliodination and/or tosylation of a range of organic substrates; in oxidative transformations including oxidative rearrangements.
reaction suitability
reagent type: oxidant
Purification Methods
Possible impurities are tosic acid (removed by washing with Me2CO) and acetic acid (removed by washing with Et2O). It is purified by dissolving in the minimum volume of MeOH, adding Et2O to cloud point and setting aside for the prisms to separate [Koser & Wettach J Org Chem 42 1476 1977, NMR: Koser et al. J Org Chem 41 3609 1976]. It has also been crystallised from CH2Cl2 (needles, m 140-142o) [Neiland & Karele J Org Chem, USSR (Engl Transl) 6 889 1970].
[Hydroxy(tosyloxy)iodo]benzene Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 241)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| hebei hongtan Biotechnology Co., Ltd | +852-6619 3215 +86-17731935328 | sales03@chemcn.cn | China | 970 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Zjartschem | +86-571 87238903 | jocelynpan@zjarts.com | CHINA | 988 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2136 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2930 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2957 | 58 |
View Lastest Price from [Hydroxy(tosyloxy)iodo]benzene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![[Hydroxy(tosyloxy)iodo]benzene pictures](/ProductImageEN/2023-01/Small/cb29a616-e4fe-4413-a09f-b3b309db1a09.jpg) |
2025-04-28 | [Hydroxy(tosyloxy)iodo]benzene
27126-76-7
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
![[Hydroxy(tosyloxy)iodo]benzene pictures](/ProductImageEN/2022-04/Small/3c1f46ab-a3a1-46bf-ad17-d8ea3823ab1a.jpg) |
2025-04-28 | [Hydroxy(tosyloxy)iodo]benzene
27126-76-7
|
US $0.00 / kg | 1kg | 99% | 100mt | Jinan Finer Chemical Co., Ltd | |
![[Hydroxy(tosyloxy)iodo]benzene pictures](/ProductImageEN/2024-03/Small/79ed9935-e5a5-4fdf-960d-b9e50b6cb84d.jpg) |
2025-03-04 | [Hydroxy(tosyloxy)iodo]benzene
27126-76-7
|
US $30.00 / kg | 1kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd |
-
- [Hydroxy(tosyloxy)iodo]benzene
27126-76-7
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- [Hydroxy(tosyloxy)iodo]benzene
27126-76-7
- US $0.00 / kg
- 99%
- Jinan Finer Chemical Co., Ltd
-
- [Hydroxy(tosyloxy)iodo]benzene
27126-76-7
- US $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
27126-76-7([Hydroxy(tosyloxy)iodo]benzene)Related Search:
Iodine,hydroxy(4-Methylbenzenesulfonato-kO)phenyl-
[Hydroxy(tosyloxy)iodo]benzene 96%
[Hydroxy(4-toluenesulfonato)iodo]benzene
Hydroxy(phenyl)iodo tosylate
[Hydroxy(tosyloxy)iodo]benzene≥ 98%(Titration)
Hydroxy{[(4-methylphenyl)sulfonyl]oxy} phenyliodine
Koser's Regent ,HTIB
Hydroxyl(toluenesulfonyloxygengeneration)iodobenzene
NSC 294176
Phenyliodosyl hydroxide tosylate
HYDROXY(4-METHYLBENZENESULFONATO-O)PHENYLIODINE
IODOSOBENZENE-I-MONO-P-TOLUENESULFONATE
IODOSOBENZENE-L-MONO-4-TOLUENESULFONATE
KOSER'S REAGENT
LABOTEST-BB LT00453060
AKOS 91494
HTIB~Iodosobenzene-I-mono-p-toluenesulphonate~Kosers
Iodosobenzene-I-mono-p-toluenesulfonate, Koser's Reagent
Hydroxy(tosyloxy)iodobenzene,97%
Koser's Regent
Hydroxy{[(4-methylphenyl)sulfonyl]oxy}phenyliodine (HTIB)
Hydroxy(4-methylbenzenesulfonato-O)phenyliodine, Iodosobenzene-I-mono-p-toluenesulfonate, Kosers reagent
4-Methylbenzenesulfonic acid hydroxyphenyliodine(III) salt
4-Methylbenzenesulfonic acid hydroxyphenyliodo(III) ester
Hydroxytosyloxyphenyliodine(III)
Phenylhydroxy(p-tolylsulfonyloxy) iodine(III)
Hydroxy(tosyloxy)iodo]benzene,Koser's Reagent
HTIB [Hydroxy(tosyloxy)iodo]benzene
[Hydroxy(tosyloxy)iodo]benzene, 97+% 5GR
Phenyliodosohydroxy Tosylate
Koser Reagent
Hydroxy[(p-tolylsulfonyl)oxy]iodo benzene
2-hydroxy-6-iodophenyl 4-Methylbenzenesulfonate
PHENYLIODOSOHYDROXY TOSYLATE
[Hydroxy(tosyL
oxy)iodo]benzene
Iodine, hydroxy(4-methylbenzenesulfonato-O)phenyl-
[hydroxy(phenyl)-λ3-iodanyl] 4-methylbenzenesulfonate
[Hydroxy(tosyloxy)iodo]benzene(HTIB)
4-methylbenzenesulfonic acid (2-hydroxy-6-iodophenyl) ester
[Hydroxy(tosyloxy)iodo]benzene>
[hydroxy(phenyl)-λ3-iodanyl] 4-methylbenzenesulfonate
HTIB
HYDROXY(TOSYLOXY)IODOBENZENE
Koser Reagent
hydroxy(phenyl)-l3-iodaneyl 4-methylbenzenesulfonate
27126-76-7
2126-76-7
C13H13IO4S
CH3C6H4SO3IOHC6H5
Hypervalent Iodine
Synthetic Reagents
Hypervalent Iodine Compounds
Oxidation
Hypervalent Iodine Compounds
Oxidation
Synthetic Organic Chemistry
Phenyls & Phenyl-Het