产品名称
2-碘苯甲酸,
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
色氨酸肽键断裂。
Biochem/physiol Actions
碘苯甲酸 (IBA) 可用于研究酶的结构和活性。IBA 用作氧化剂，氧化邻近巯基为酶内的二硫化物（半胱氨酸残基），导致其失活或构象变化。IBA 也用于裂解色氨酸肽键。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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.
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
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
R J Duhe et al.
The Journal of biological chemistry, 269(10), 7290-7296 (1994-03-11)
The calmodulin binding domain of the type I adenylyl cyclase has recently been identified as an amino acid sequence (residues 495-522) that contains 2 cysteine residues. Therefore, we examined the effect of several sulfhydryl reagents on the calmodulin sensitivity of
S P Fling et al.
Current eye research, 7(2), 191-199 (1988-02-01)
Bovine retinal S-antigen was cleaved by three chemical cleavage procedures including o-iodosobenzoic acid (IBA), mile acid and cyanogen bromide. The resultant peptides were used to study antibody-defined epitopes. Treatment with IBA, which cleaves primarily at tryptophanyl peptide bonds, produced at
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| I8000-1G | 04061833858448 |
| I8000-5G | 04061832469072 |
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