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T0656

Sigma-Aldrich

1,3,4,6-Tetrachloro-3α,6α-diphenylglycouril

Synonym(s):

Iodo-Gen®, NSC 4462

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About This Item

Empirical Formula (Hill Notation):
C16H10Cl4N4O2
CAS Number:
51592-06-4
Molecular Weight:
432.09
MDL number:
MFCD00027367
UNSPSC Code:
12352101
PubChem Substance ID:
24899904
NACRES:
NA.22

storage temp.

2-8°C

Quality Level

100

SMILES string

ClN1C(=O)N(Cl)C2(N(Cl)C(=O)N(Cl)C12c3ccccc3)c4ccccc4

InChI

1S/C16H10Cl4N4O2/c17-21-13(25)23(19)16(12-9-5-2-6-10-12)15(21,11-7-3-1-4-8-11)22(18)14(26)24(16)20/h1-10H

InChI key

FJQZXCPWAGYPSD-UHFFFAOYSA-N

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Related Categories

Application

Iodination reagent used in radioiodination acting as an oxidative agent

Reagent involved in comparison studies with chloramine-T

Reagent used for oxidation of urazoles

Legal Information

Iodo-Gen is a registered trademark of Pierce Biotechnology, Inc.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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P K Garg et al.
Bioconjugate chemistry, 7(2), 233-239 (1996-03-01)
Two peptides of potential utility for targeting melanoma cells, alpha-melanocyte-stimulating hormone (alpha-MSH) and its more potent analogue [Nle4,D-Phe7]-alpha-MSH, were radioiodinated in 45-65% yield using N-succinimidyl 3-[125I]iodobenzoate (SIB). To determine whether this labeling method resulted in improved in vitro and in
G W Visser et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 42(3), 509-519 (2001-05-05)
A novel, facile procedure for efficient coupling of high doses of (131)I to monoclonal antibodies (MAbs) was developed with minimal chemical and radiation damage. To diminish the radiation and chemical burden during labeling, iodination was performed in a large reaction
M R Zalutsky et al.
Nuclear medicine and biology, 26(7), 781-790 (2000-01-11)
Monoclonal antibody (MAb) internalization can have a major effect on tumor retention of radiolabel. Two anti-HER-2/neu MAbs (TA1 and 520C9) were radioiodinated using the iodogen, N-succinimidyl 5-iodo-3-pyridinecarboxylate (SIPC), and tyramine-cellobiose (TCB) methods. Paired-label studies compared internalization and cellular processing of
E Carnazzi et al.
Journal of medicinal chemistry, 37(12), 1841-1849 (1994-06-10)
A series of new linear photoactivatable and iodinatable antagonists of the neuropeptidic hormone vasopressin was designed and synthesized by a combination of PyBOP-mediated Boc/solid-phase peptide synthesis and solution synthesis approaches. These were based on modifications of a previously reported potent
P K Garg et al.
Bioconjugate chemistry, 6(4), 493-501 (1995-07-01)
The F(ab')2 fragment of monoclonal antibody (MAb) Me1-14 was labeled with 125I using the Iodogen method and by reaction with N-succinimidyl 3-[125I]iodobenzoate (SIB). The labeled catabolites generated after exposure to tissue homogenates in vitro and following administration of labeled F(ab')2
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