89059-37-0

Basic information

• Product Name: NITROBENZENE (13C6)
• Synonyms: NITROBENZENE (13C6);NITROBENZENE-13C6, 99 ATOM % 13C
• CAS NO: 89059-37-0
• Molecular Formula: C6H5NO2
• Molecular Weight: 129.16
• Product Categories: Alphabetical Listings;N-O;Stable Isotopes
• Mol File: 89059-37-0.mol
• Article Data: 5

Chemical Properties

• Melting Point: 5-6 °C(lit.)
• Boiling Point: 210-211 °C(lit.)
• Flash Point: 88 °C
• Appearance: /
• Density: 1.253 g/mL at 25 °C
• Refractive Index: n20/D 1.553(lit.)
• CAS DataBase Reference: NITROBENZENE (13C6)(CAS DataBase Reference)
• NIST Chemistry Reference: NITROBENZENE (13C6)(89059-37-0)
• EPA Substance Registry System: NITROBENZENE (13C6)(89059-37-0)

Safety Data

• Hazard Codes: T,N
• Statements: 23/24/25-40-48/23/24-51/53-62-52/53-48/23/24/25-60
• Safety Statements: 28-36/37-45-61-53
• RIDADR: UN 1662 6.1/PG 2
• WGK Germany: 3
• Hazardous Substances Data: 89059-37-0(Hazardous Substances Data)

Upstream product

• 32488-44-1 benzene-⁽¹³⁾C₆ 

Relevant articles and documents

Stable isotope labeled zearalenone and synthesis method thereof

The invention discloses stable isotope labeled zearalenone and a synthesis method thereof. The method comprises the following steps: by taking stable isotope C-labeled benzene-C6 as a starting raw material, carrying out nitration reaction, nitro reduction reaction, benzene ring bromination reaction, amino elimination reaction, methoxylation reaction, aldehyde group oxidation reaction and demethylation reaction to obtain stable isotope C-labeled 2, 4, 6-trihydroxybenzoic acid-benzene ring-C6, and then carrying out lactonization reaction of hydroxyl and carboxyl, methyl reaction in Mitsunobu reaction, Stille reaction, reaction of oxidizing hydroxyl into aldehyde group, esterification reaction of carboxylic acid and alcohol, reaction of oxidizing hydroxyl into ketone carbonyl group, olefin metathesis reaction, olefin selective reduction reaction and the like. According to the invention, stable isotope labeled zearalenone-benzene ring-6 is obtained through a total synthesis method for the first time, raw materials are cheap and easy to obtain, reaction products in all steps are easy to separate and purify, the yield is high, and the chemical purity and the stable isotope abundance both reach 98% or above.

Synthesis of stable isotope–labeled chloroquine and amodiaquine and their metabolites

Anti-malaria drugs chloroquine and amodiaquine and their metabolites were synthesized to incorporate 13C and 15N starting from U-13C–labeled benzene to give M?+?7 isotopomers. Chloroquine and its metabolites were prepared

DETERMINATION OF 3,3',4,4'-TETRACHLOROAZOBENZENE IN WATER BY ISOTOPE DILUTION GAS CHROMATOGRAPHY/HIGH RESOLUTION MASS SPECTROMETRY

A methodology, based on gas chromatography/high resolution mass spectrometry selected ion monitoring (GC/HRMS SIM) has been developed for the determination of 3,3',4,4'-tetrachloro-azobenzene (TCAB), a potential carcinogen, in water. As internal standard we prepared labelled TCAB, from labelled benzene. TCAB was extracted from water by hexane followed by a cleanup column chromatography over basic alumina. Recoveries of TCAB range from 80.0-88.3 percent. The detection limit of TCAB is about 50 fg of TCAB or 5 ppq in 1,000 mL of water.