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Safety Information

D122602

Sigma-Aldrich

1,4-Diiodobutane

≥99%, contains copper as stabilizer

Synonym(s):

Tetramethylene diiodide

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About This Item

Linear Formula:
I(CH2)4I
CAS Number:
628-21-7
Molecular Weight:
309.92
Beilstein:
1098276
EC Number:
211-032-1
MDL number:
MFCD00001099
UNSPSC Code:
12352100
PubChem Substance ID:
24893380
NACRES:
NA.22

Quality Level

100

Assay

≥99%

form

liquid

contains

copper as stabilizer

refractive index

n20/D 1.621 (lit.)

bp

147-152 °C/26 mmHg (lit.)

mp

6 °C (lit.)

density

2.35 g/mL at 25 °C (lit.)

SMILES string

ICCCCI

InChI

1S/C4H8I2/c5-3-1-2-4-6/h1-4H2

InChI key

ROUYUBHVBIKMQO-UHFFFAOYSA-N

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Related Categories

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

D122602-100G:4548173990439
D122602-5G:
D122602-25G:4548173990446
D122602-VAR:
D122602-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
STBJ9295
STBJ9349
STBH6842
STBF4558V
STBC5214V

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D H Marchand et al.
Biochemical and biophysical research communications, 128(1), 360-367 (1985-04-16)
Rat liver glutathione S-transferases catalyzed the conjugation of 1,4-diiodobutane with glutathione in vitro. The reaction followed saturation kinetics and was dependent on the concentration of the enzyme, substrate and glutathione in the incubation media. S-Benzylglutathione inhibited the enzymatic conversion of
Gas chromatographic determination of busulfan in plasma with electron-capture detection.
M Hassan et al.
Journal of chromatography, 277, 374-380 (1983-10-14)
D H Marchand et al.
Drug metabolism and disposition: the biological fate of chemicals, 16(1), 85-92 (1988-01-01)
gamma-Glutamyl-beta-(S-tetrahydrothiophenium)alanyl-glycine, the glutathione-sulfonium conjugate of busulfan and 1,4-diiodobutane, was identified in the bile of rats following intravenous administration of equimolar doses of either compound. The glutathione-sulfonium conjugate was synthesized from 1-bromo-4-chlorobutane and characterized by 1H and 13C NMR and FAB/MS.
Shimo Yu et al.
Polymers, 11(3) (2019-04-10)
Responsive polymer-based sensors have attracted considerable attention due to their ability to detect the presence of analytes and convert the detected signal into a physical and/or chemical change. High responsiveness, fast response speed, good linearity, strong stability, and small hysteresis
Ian C Watson et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 25(41), 9678-9690 (2019-05-16)
New N-heterocyclic olefins (NHOs) are described with functionalization on the ligand heterocyclic backbone and terminal alkylidene positions. Various PdII -NHO complexes have been formed and their use as pre-catalysts in Buchwald-Hartwig aminations was explored. The most active system for catalytic

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