I8000
2-Iodosobenzoic acid
≥98% (TLC)
Synonym(s):
IBA
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Pack Size | SKU | Availability | Price |
|---|
About This Item
Linear Formula:
OIC6H4CO2H
CAS Number:
Molecular Weight:
264.02
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
206-159-4
MDL number:
Beilstein/REAXYS Number:
1939973
Pricing and availability is not currently available.
Product Name
2-Iodosobenzoic acid,
assay
≥98% (TLC)
Quality Level
form
powder
color
white to off-white
mp
230 °C (dec.) (lit.)
storage temp.
−20°C
SMILES string
OC(=O)c1ccccc1[I]=O
InChI
1S/C7H5IO3/c9-7(10)5-3-1-2-4-6(5)8-11/h1-4H,(H,9,10)
InChI key
IFPHDUVGLXEIOQ-UHFFFAOYSA-N
Application
For cleavage of tryptophanyl peptide bonds.
Biochem/physiol Actions
2-Iodosobenzoic acid (IBA) may be used to study enzyme structure and activity. IBA is used as an oxidant which oxidizes vicinal sulfhydryls to disulfides (cysteine residues) within enzymes leading to their inactivation or conformational changes. IBA is also used to cleave tryptophanyl peptide bonds.
1 of 1
This Item | |||
|---|---|---|---|
| form powder | form - | form - | form - |
| assay ≥98% (TLC) | assay 98% | assay ≥97% (HPLC) | assay 98% |
| storage temp. −20°C | storage temp. - | storage temp. −20°C | storage temp. - |
| mp 230 °C (dec.) (lit.) | mp 160-162 °C (lit.) | mp 220-222 °C (lit.) | mp 220-222 °C (lit.) |
| color white to off-white | color - | color - | color - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level - |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
M Fontecave et al.
Biochemical and biophysical research communications, 168(2), 659-664 (1990-04-30)
The active form of protein B2, the small subunit of ribonucleotide reductase from E. Coli, contains a binuclear non heme iron center and a tyrosyl radical. MetB2 is an inactive form that lacks the radical but retains the Fe(III) center.
Neal N Reed et al.
Bioorganic & medicinal chemistry letters, 12(15), 2047-2049 (2002-07-13)
A series of soluble and insoluble polymer supported versions of the versatile oxidizing reagent IBX has been prepared. Each of the reagents were evaluated for their efficiency in the conversion of benzyl alcohol to benzaldehyde. Results from this study were
J O Moskaug et al.
The Journal of biological chemistry, 266(4), 2652-2659 (1991-02-05)
When the enzymatically active A-fragment of diphtheria toxin is translocated to the cytosol, the B-fragment inserts into the membrane in such a way that a 25-kDa polypeptide becomes shielded from proteases added to the external medium. We have attempted to
Global Trade Item Number
| SKU | GTIN |
|---|---|
| I8000-1G | 04061833858448 |
| I8000-5G | 04061832469072 |