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D3506

Sigma-Aldrich

Sodium diethyldithiocarbamate trihydrate

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Synonym(s):
Cupral, Diethyldithiocarbamic acid sodium salt
Linear Formula:
(C2H5)2NCSSNa · 3H2O
CAS Number:
Molecular Weight:
225.31
Beilstein/REAXYS Number:
3920507
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77

vapor density

5.9 (vs air)

Quality Level

assay

≥98% (perchloric acid titration)

form

powder or crystals

mp

95-98.5 °C (lit.)

solubility

water: 1 g/10 mL, slightly hazy

storage temp.

room temp

SMILES string

[H]O[H].[H]O[H].[H]O[H].CCN(CC)C(=S)S[Na]

InChI

1S/C5H11NS2.Na.3H2O/c1-3-6(4-2)5(7)8;;;;/h3-4H2,1-2H3,(H,7,8);;3*1H2/q;+1;;;/p-1

InChI key

WWGXHTXOZKVJDN-UHFFFAOYSA-M

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This Item
22868071480C4945
Sodium cacodylate trihydrate BioXtra, ≥98%

C4945

Sodium cacodylate trihydrate

Premium Grade
form

powder or crystals

form

-

form

powder

form

powder

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

storage temp.

room temp

storage temp.

-

storage temp.

-

storage temp.

room temp

solubility

water: 1 g/10 mL, slightly hazy

solubility

-

solubility

-

solubility

H2O: 0.5 M, clear, colorless

vapor density

5.9 (vs air)

vapor density

5.9 (vs air)

vapor density

5.9 (vs air)

vapor density

-

Application

Spin trap used in conjunction with Fe2+ to detect NO in brain, kidney, liver, and other tissues. Simultaneous direct measurement of NO* and pO2 has been reported. A copper chelator, it has been used to quantitate copper in biological materials by ESR and is an inhibitor of superoxide dismutase, ascorbate oxidase, and other enzymes.

Biochem/physiol Actions

Inhibits induction of macrophage nitric oxide synthase.

Features and Benefits

This compound is a featured product for ADME Tox research. Click here to discover more featured ADME Tox products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Dopamine, Norepinephrine and Epinephrine Synthesis page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Caution

May form insoluble oxidation products in storage. Sensitivity in colorimetric copper determination not usually affected.

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

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


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