1449-75-8

Basic information

• Product Name: ACETANILIDE (15N)
• Synonyms: ACETANILIDE (15N);ACETANILIDE-15N, 99 ATOM % 15N
• CAS NO: 1449-75-8
• Molecular Formula: C₈H₉NO
• Molecular Weight: 136.17
• EINECS: 203-147-0
• Product Categories: A;Alphabetical Listings;Stable Isotopes
• Mol File: 1449-75-8.mol
• Article Data: 7

Chemical Properties

• Melting Point: 113-115 °C(lit.)
• Boiling Point: 304 °C(lit.)
• Appearance: /
• Density: 1.230 g/mL at 25 °C
• CAS DataBase Reference: ACETANILIDE (15N)(CAS DataBase Reference)
• NIST Chemistry Reference: ACETANILIDE (15N)(1449-75-8)
• EPA Substance Registry System: ACETANILIDE (15N)(1449-75-8)

Safety Data

• Hazard Codes: Xn
• Statements: 20/21/22-36/37/38-22
• Safety Statements: 26-28-36/37/39-45-36-22
• RIDADR: UN 2811 6.1/PG 3
• WGK Germany: 3
• Hazardous Substances Data: 1449-75-8(Hazardous Substances Data)

Usage

General Description

ACETANILIDE (15N) is a stable isotope of acetanilide, which is an organic compound used primarily as an analgesic and fever-reducing medication. The presence of the stable nitrogen-15 isotope in acetanilide allows for the use of isotopic labeling techniques in scientific research and medical studies. This isotopic form of acetanilide can be used in pharmacokinetic and metabolic studies to track the movement and transformation of the compound in biological systems. Additionally, acetanilide (15N) may also be employed in the production of other labeled compounds for use in research and medical diagnostics. Its unique isotopic composition makes it a valuable tool in various scientific and medical applications.

Upstream product

• 14149-39-4 (⁽¹⁵⁾N)Acetonitril 
• 114-83-0 1-acetyl-2-phenylhydrazine 
• 7022-92-6 (15N)-aniline 
• 108-24-7 acetic anhydride 
• 75-36-5 acetyl chloride 

Downstream Products

• 117500-51-3 ⁽¹⁵⁾N-p-bromoacetanilide 
• 24176-48-5 <15N>p-nitroaniline 
• 1612775-04-8 C₂₄H₁₈N⁽¹⁵⁾N 
• 1612775-03-7 C₂₄H₁₈N⁽¹⁵⁾N 
• 54201-20-6 ¹⁵N-diphenylamine 
• 61629-37-6 p-nitroacetanilide-¹⁵N 

Relevant articles and documents

Carbonyl carbon and nitrogen chemical shift tensors of the amide fragment of acetanilide and N-methylacetanilide

Both carbon-13 and nitrogen-15 solid-state NMR spectroscopy have been employed to characterize the carbonyl carbon and nitrogen chemical shift (CS) tensors of the amide fragment of (Z)-acetanilide (I) and (E)-N-methylacetanilide (II). These two related co

Deuterium REDOR: Principles and Applications for Distance Measurements

The application of short composite pulse schemes (90°x-90°y-90°x and 90°x-180°y-90°x) to the rotational echo double-resonance (REDOR) spectroscopy of X-2H (X: spin 1/2, observed)

Ruthenium-catalyzed cross-dehydrogenative ortho-N-carbazolation of diarylamines: Versatile access to unsymmetrical diamines

The dehydrogenative C-N cross-coupling of unprotected, secondary anilines through ortho-N-carbazolation has been achieved using a Ru catalytic system with O2 as the terminal oxidant. The reactions proceed in an intermolecular fashion, selectively in the ortho position. Implications for the field of organic synthesis are discussed. No-No-No: Amination of a non-acidic Ci￡H bond, no pre-activation of the coupling partners, no chelate-assisting directing group. Dehydrogenative C-N cross-coupling through the ortho-N-carbazolation of unprotected, secondary anilines has been achieved using a Ru catalyst with O2 as the terminal oxidant. The reactions proceed in an intermolecular fashion, selectively in the ortho position.

Cross-dimerization of nitrosobenzenes in solution and in solid state

Cross-linking of nitrosobenzenes to heterodimers (azodioxides) when they are not sterically crowded with large groups in ortho-position was studied by NMR and FT-IR spectroscopy, X-ray crystallography as well as by cryogenic photolysis. It was found for the first time that cross-linked dimers (heterodimers) exist both in solution and in solid state and that they appear in the crystal together with homodimers. The system is used as a model for studying organic solid solution formation. The role of molecular packing in formation of a weak chemical bond is also discussed.