[Hydroxy(tosyloxy)iodo]benzene

Also known as: Hydroxy(tosyloxy)iodobenzene, Hydroxy(4-methylbenzenesulfonato-O)phenyliodine, Hydroxy(phenyl)iodo tosylate, Iodosobenzene-I-mono-p-toluenesulfonate, Koser's reagent, Koser's salt, HTIB, Phenyliodosohydroxy Tosylate, [Hydroxy(4-toluenesulfonato)iodo]benzene, [hydroxy(phenyl)-λ3-iodanyl] 4-methylbenzenesulfonate

[Hydroxy(tosyloxy)iodo]benzene (CAS 27126-76-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H13IO4S and a molecular weight of 392.21 g/mol. Key property: a melting point of 131-137 °C(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 27126-76-7
Jingsj CID: J-1380-9
Molecular Formula: C₁₃H₁₃IO₄S
Molecular Weight: 392.21 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	131-137 °C(lit.)
Exact Mass	391.957916
PSA	71.98000
LogP	4.35980

Customs & Trade Information

HS Code	2906299090
Summary	2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of [Hydroxy(tosyloxy)iodo]benzene?

The CAS number of [Hydroxy(tosyloxy)iodo]benzene is 27126-76-7.

What are the molecular formula and molecular weight of [Hydroxy(tosyloxy)iodo]benzene?

[Hydroxy(tosyloxy)iodo]benzene has molecular formula C13H13IO4S and molecular weight 392.21 g/mol.

What are the upstream and downstream products of [Hydroxy(tosyloxy)iodo]benzene?

For [Hydroxy(tosyloxy)iodo]benzene, Upstream Products: Iodobenzene, p-Toluenesulfonic acid, (Diacetoxyiodo)benzene; Downstream Products: Hexyl p-toluenesulfonate, 2-Phenylacetophenone, (R)-(-)-1-Phenyl-1,2-ethanediol 2-tosylate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "[Hydroxy(tosyloxy)iodo]benzene (CAS 27126-76-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1380-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.