57865
4-Nitrophenyl iodoacetate
≥99.0%
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About This Item
Empirical Formula (Hill Notation):
C8H6INO4
CAS Number:
Molecular Weight:
307.04
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
250-536-6
Beilstein/REAXYS Number:
1970746
MDL number:
Assay:
≥99.0%
assay
≥99.0%
mp
79-82 °C
storage temp.
2-8°C
SMILES string
[O-][N+](=O)c1ccc(OC(=O)CI)cc1
InChI
1S/C8H6INO4/c9-5-8(11)14-7-3-1-6(2-4-7)10(12)13/h1-4H,5H2
InChI key
GERXSZLDSOPHJV-UHFFFAOYSA-N
Other Notes
For introducing the iodoacetyl group in peptides; Synthesis of N-methyl iodoacetamide
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
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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K Sutoh et al.
Biochemistry, 27(8), 2964-2969 (1988-04-19)
Subfragment 1 (S1) prepared from rabbit skeletal muscle myosin was digested with trypsin to cleave the 95K heavy chain into three pieces, i.e., the 23K, 50K, and 20K fragments. The trypsin-treated S1 was then cross-linked with p-nitrophenyl iodoacetate. The cross-linker
T Hiratsuka
Biochemistry, 26(11), 3168-3173 (1987-06-02)
When myosin subfragment 1 (S-1) reacts with the bifunctional reagents with cross-linking spans of 3-4.5 A, p-nitrophenyl iodoacetate and p-nitrophenyl bromoacetate, the 20-kilodalton (20-kDa) segment of the heavy chain is cross-linked to the 26-kDa segment via the reactive thiol SH2.
U Ramseier et al.
Analytical biochemistry, 221(2), 231-233 (1994-09-01)
Cysteine residues derivatized with N-methyl iodoacetamide (MIAA) can be analyzed by the Edman sequencing with a high degree of reliability. By HPLC, the phenylthiohydantoin (PTH) derivative of MIAA-modified cysteine eluted between dimethylphenylthiourea and PTH-Ala--a wide gap which is not occupied
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 57865-5G-F | 04061832619798 |