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Sigma-Aldrich

4-Nitrobenzoylchlorid

98%

Synonym(e):

p-Nitrobenzoyl chloride

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About This Item

Lineare Formel:
O2NC6H4COCl
CAS-Nummer:
122-04-3
Molekulargewicht:
185.56
Beilstein:
473192
EG-Nummer:
204-517-4
MDL-Nummer:
MFCD00007345
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24847076
NACRES:
NA.22

Qualitätsniveau

200

Assay

98%

Form

solid

bp

202-205 °C/105 mmHg (lit.)

mp (Schmelzpunkt)

71-74 °C (lit.)

SMILES String

[O-][N+](=O)c1ccc(cc1)C(Cl)=O

InChI

1S/C7H4ClNO3/c8-7(10)5-1-3-6(4-2-5)9(11)12/h1-4H

InChIKey

SKDHHIUENRGTHK-UHFFFAOYSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

4-Nitrobenzoyl chloride reacts with triphenylphosphonium salt to synthesize benzofurans (potential positron emission tomography (PET) tracers) by the intramolecular Wittig reaction.It has been used for the derivatisation of Adiol (Androstenediol, an endogenous proliferation agent of prostate cancer).

Anwendung

<ul>
<li><strong>Automated Synthesis of [11C]PiB:</strong> 4-Nitrobenzoyl chloride is utilized in the automated synthesis of [11C]PiB, a radiopharmaceutical for PET imaging of amyloid, highlighting its role in enhancing neuroimaging techniques (Singh et al., 2024).</li>
</ul>

Piktogramme

Corrosion
GHS05

Signalwort

Danger

H-Sätze

H290,H314

Gefahreneinstufungen

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flammpunkt (°F)

215.6 °F - closed cup

Flammpunkt (°C)

102 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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[Experimental establishment of the maximum permissible concentration of para-nitrobenzoylchloride in the air of a work area].
M Ia Kudria et al.
Gigiena truda i professional'nye zabolevaniia, (9)(9), 47-48 (1984-09-01)
Tatsuya Higashi et al.
Steroids, 71(7), 609-617 (2006-04-20)
The liquid chromatography-mass spectrometry (LC-MS) methods were developed and validated for the determination of testosterone (T) in the brain and serum of rats and of 5alpha-androstane-3alpha,17beta-diol (ADIOL), a metabolite of T, in the brain of rats. After derivatization of T
M Ishigai et al.
Analytical biochemistry, 298(1), 83-92 (2001-10-25)
The dynamics of enzyme-catalyzed glutathione conjugation was studied by electrospray quadrupole/time-of-flight (Q-TOF) mass spectrometry with a nanospray interface. After incubation of human glutathione S-transferase A1-1 (GT) with glutathione (GSH) and an electrophilic substrate, electrospray indicated the presence of enzyme/product adducts
Masahiro Ono et al.
Journal of medicinal chemistry, 49(9), 2725-2730 (2006-04-28)
A novel series of benzofuran derivatives as potential positron emission tomography (PET) tracers targeting amyloid plaques in Alzheimer's disease (AD) were synthesized and evaluated. The syntheses of benzofurans were successfully achieved by an intramolecular Wittig reaction between triphenylphosphonium salt and
Tatsuya Higashi et al.
Steroids, 71(11-12), 1007-1013 (2006-09-19)
Androstenediol (Adiol, androst-5-ene-3beta,17beta-diol) is suspected of being an endogenous proliferation agent of prostate cancer (PCa) even after androgen deprivation therapy (ADT). A liquid chromatography-electron capture atmospheric pressure chemical ionization-mass spectrometric (LC-ECAPCI-MS) method for the determination of Adiol in prostatic tissue
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