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2-Iodoxybenzoic acid

CAS No.
61717-82-6
Chemical Name:
2-Iodoxybenzoic acid
Synonyms
IBX;1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;1-HYDROXY-1,2-BENZIODOXOL-3(1H)-ONE 1-OXIDE;BX;2-Iodoacylbenzoic acid;2-Iodoxybenzoic acid(IBX);1-hydroxy-1-oxo-3H-1$l^{5},2-benziodaoxol-3-one;39.0%(T);TRILON®TRILON®BX
CBNumber:
CB3194863
Molecular Formula:
C7H5IO4
Molecular Weight:
280.02
MDL Number:
MFCD02912492
MOL File:
61717-82-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-06-04 16:00:12

2-Iodoxybenzoic acid Properties

Melting point 280 °C
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
solubility DMSO (Very Slightly, Heated)
form powder to crystal
color White to Almost white
Merck 14,5048
InChI InChI=1S/C7H5IO4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H,(H,9,10)
InChIKey CQMJEZQEVXQEJB-UHFFFAOYSA-N
SMILES C1(C(=O)O)C=CC=CC=1I(=O)=O
CAS DataBase Reference 61717-82-6(CAS DataBase Reference)
FDA UNII 3K0C43POH0
UNSPSC Code 12352005
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H314-H335-H372
Precautionary statements  P260-P270-P280-P303+P361+P353-P305+P351+P338-P314
target organs Lungs, Respiratory system
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  C,Xi,Xn
Risk Statements  22-34-44-42/43-36/37/38-20/21/22-37-35-1
Safety Statements  26-36/37/39-45-22-35
RIDADR  UN 1759 8/PG 2
WGK Germany  3
HazardClass  8
PackingGroup 
HS Code  29163990
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Eye Dam. 1
Skin Corr. 1
STOT RE 1 Inhalation
STOT SE 3
Limited Quantities 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
1
2 2

2-Iodoxybenzoic acid price More Price(57)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 661384 2-Iodoxybenzoic acid contains stabilizer, 45wt. % (IBX) 61717-82-6 1g $62.5 2026-04-30 Buy
Sigma-Aldrich 661384 2-Iodoxybenzoic acid contains stabilizer, 45wt. % (IBX) 61717-82-6 10g $206 2026-04-30 Buy
TCI Chemical I0791 2-Iodoxybenzoic Acid (stabilized with Benzoic Acid + Isophthalic Acid) >39.0%(T) 61717-82-6 5g $73 2026-04-30 Buy
TCI Chemical I0791 2-Iodoxybenzoic Acid (stabilized with Benzoic Acid + Isophthalic Acid) >39.0%(T) 61717-82-6 25g $227 2026-04-30 Buy
TRC TRC-I729400-50G 2-Iodoxybenzoic Acid 61717-82-6 50g $306 2026-06-03 Buy
Product number Packaging Price Buy
661384 1g $62.5 Buy
661384 10g $206 Buy
I0791 5g $73 Buy
I0791 25g $227 Buy
TRC-I729400-50G 50g $306 Buy

2-Iodoxybenzoic acid Chemical Properties,Uses,Production

Chemical Properties

White to off-white powder, prills or agglomerates

Uses

2-Iodoxybenzoic Acid is used in the oxidation of alcohols in organic synthesis. It is also frequently used in the preparation of Dess-Martin periodinane.

Uses

Stabilized 2-Iodoxybenzoic Acid (SIBX)

Definition

ChEBI: A benziodoxole compound having hydroxy and oxo substituents at the 1-position and an oxo substituent at the 3-position.

Synthesis Reference(s)

The Journal of Organic Chemistry, 48, p. 4155, 1983 DOI: 10.1021/jo00170a070

reaction suitability

reagent type: oxidant

Synthesis

2-Iodobenzoic acid

88-67-5

2-Iodoxybenzoic acid

61717-82-6

General procedure for the synthesis of 2-iodobenzoic acid from 2-iodobenzoic acid: note: IBX may explode when subjected to shock or heated to over 200 °C. IBX was prepared with reference to the method described by Sputore and coworkers.In a 500 mL round bottom flask equipped with a mechanical stirrer, 2-iodobenzoic acid (12.5 g, 50.4 mmol) was added to a solution of Oxone (40.281 g, 65.5 mmol) in deionized water (163 mL). The reaction mixture was heated to 73 °C and stirred vigorously at this temperature for 3 hours. Subsequently, the reaction mixture was cooled to 0 °C and continued to stir slowly for 1.5 hours. The mixture was filtered through a porous glass funnel and the resulting white solid was washed sequentially with deionized water (730 mL) and acetone (235 mL). Finally, the product was dried under high vacuum for 2 days to afford 2-iodoylbenzoic acid as a white solid in 84% yield (11.848 g, 42.3 mmol).

References

[1] European Journal of Organic Chemistry, 2012, # 7, p. 1439 - 1447
[2] Journal of Organic Chemistry, 1983, vol. 48, # 22, p. 4155 - 4156
[3] Journal of the American Chemical Society, 1991, vol. 113, # 19, p. 7277 - 7287
[4] Journal of Organic Chemistry, 2005, vol. 70, # 17, p. 6991 - 6994
[5] Tetrahedron, 2002, vol. 58, # 23, p. 4573 - 4587

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View Lastest Price from 2-Iodoxybenzoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Iodoxybenzoic acid pictures 2026-07-22 2-Iodoxybenzoic acid
61717-82-6
1kg 98% 20MT Watson Biotechnology Co.,Ltd
2-Iodoxybenzoic acid pictures 2024-04-12 2-Iodoxybenzoic acid
61717-82-6
1kg 99% 2000ton Shaanxi Haibo Biotechnology Co., Ltd
2-Iodoxybenzoic Acid pictures 2021-07-13 2-Iodoxybenzoic Acid
61717-82-6
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd

2-Iodoxybenzoic acid Spectrum

1-hydroxy-1-oxo-3H-1$l^{5},2-benziodaoxol-3-one 2-Iodoxybenzoic Acid Stabilized (SIBX) 2-Iodoxybenzoic Acid (stabilized with Benzoic Acid + Isophthalic Acid) 1-Hydroxy-1,2-benziodoxol-3(1H)-one 1-oxide 97%, 45 wt. % IBX SIBX, 1,3-Dihydro-1,3-dioxo-1-hydroxy-1,2-benziodoxole stabilised Iodoxybenzoic aci 2-Iodoxybenzoic acid contains stabilizer, 45 wt. % (IBX) TRILON® TRILON®BX 2-IODOXYBENZOIC ACID (IBX) 1M SOLUTION IN DMSO 1-Hydroxy-1,2-benziodoxol-3(1H)-one 1-oxide (mixture of isomers) 1,2-BENZIODOXOL-3(1H)-ONE, 1-HYDROXY, 1-OXIDE 1-HYDROXY-1,2-BENZIODOXOL-3(H)-ONE 1-OXIDE 2-IODOXYBENZOIC ACID, STABILIZED (45 WT& IbxO-IodoxybenzoicAcid 2-Iodoxybenzoic acid, stabilized 2-Iodoxybenzoic acid IBX(1-HYDROXY-1,2-BENZIODOXOL-3(1H)-ONE-1-OXIDE) SIBX, Stabilized IBX 2-Iodoxybenzoic acid ,39-50% [Stabilizer:Benzoic acid 23%,Isophtalic acid 30%] 1-Hydroxy-1,3-dioxo-3H-benz[d][1,2]iodoxol 1-Hydroxy-3H-benz[d][1,2]iodoxol-1,3-dione 2-Iodoxybenzoic acidDess Martin analogueSIBX 1-Hydroxy-1,2-benziodoxy-3-(1h)-one-1-xoide 2-Iodoxybenzoic Acid Stabilized (SIBX), 46 wt% IBX 1-Hydroxy-1,2-benziodoxol-3(1H)-one 1-oxide 97% IBX, 1,3-Dihydro-1,3-dioxo-1-hydroxy-1,2-benziodoxole 1-hydroxy-1,3-dioxobenziodoxole 1-hydroxy-1-oxo-1$l^{5},2-benziodoxol-3-one 2-Iodoxybenzoic acid (mixture of isomers) 2-Iodoxybenzoic acid, stabilized (45 wt.% IBX) 2-IodoxybenzoicAcid(stabilizedwithBenzoicAcid+IsophthalicAcid)> 39.0%(T) 2-Iodoxybenzoic Acid,>95% 2-Iodoxybenzoic acid (Stabilised) 2-IodoxybenzoicAci 2-Iodoxybenzoic acid, contains stabilizer, 0.45wt (IBX) 2-Iodoxybenzoic acid contains stabilizer 1-hydroxy-1-oxo-3H-1λ?,2-benziodaoxol-3-one Stabilised IBX [Stabilised iodoxy benzoic acid} 1-hydroxy-1-oxo-3H-1lambda5,2-benziodaoxol-3-one IBX,contains stabilizer, 45-47wt% 1-Hydroxy-1,2-benziodoxol-3(1H)-one 1-oxide, 45 wt. % IBX 1-HYDROXY-1,2-BENZIODOXOL-3(H)-ONE 1-OXIDE (45% W/W WITH STABLIZER) 1-HYDROXY-1,2-BENZIODOXOL-3(1H)-ONE 1-OXIDE 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione 2-Iodoxybenzoic acid(IBX) 2-Iodoacylbenzoic acid BX IBX 61717-82-6 1717-82-6 C7H5IO4 Hypervalent Iodine Oxidation Synthetic Reagents Fused Ring Systems pharmacetical