1004001
USP
Acetanilide Melting Point Standard
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
Acetanilide, N-Phenylacetamide
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About This Item
Linear Formula:
CH3CONHC6H5
CAS Number:
Molecular Weight:
135.16
Beilstein/REAXYS Number:
606468
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
grade
pharmaceutical primary standard
vapor density
4.65 (vs air)
vapor pressure
1 mmHg ( 114 °C)
API family
acetanilide
autoignition temp.
1004 °F
manufacturer/tradename
USP
bp
304 °C (lit.)
mp
113-115 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
CC(=O)Nc1ccccc1
InChI
1S/C8H9NO/c1-7(10)9-8-5-3-2-4-6-8/h2-6H,1H3,(H,9,10)
InChI key
FZERHIULMFGESH-UHFFFAOYSA-N
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General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.
Application
This USP reference standard is intended for use in specified quality tests and assays.
Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Other Notes
Sales restrictions may apply.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
321.8 °F - closed cup
flash_point_c
161 °C - closed cup
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J Edler et al.
Physical review letters, 88(6), 067403-067403 (2002-02-28)
Femtosecond IR spectroscopy of delocalized NH excitations of crystalline acetanilide confirms that self-trapping in hydrogen-bonded peptide units exists and does stabilize the excitation. Two phonons with frequencies of 48 and 76 cm (-1) are identified as the major degrees of
Fabrice Gritti et al.
Journal of chromatography. A, 1355, 179-192 (2014-07-09)
The mass transfer mechanism in four prototype columns (2.1 and 3.0×50mm, 2.1 and 3.0×100mm) packed with 1.9μm fully porous Titan-C18 particles was investigated by using two previously reported home-made protocols. The first one was used to measure the eddy dispersion
Naoki Aizawa et al.
Neurourology and urodynamics, 34(4), 368-374 (2014-02-18)
We measured single-unit mechanosensitive afferent activities (SAAs) during reflexic, rhythmic bladder contractions (RBCs), and examined whether L-arginine, an NO substrate, and mirabegron, a β3-adrenoceptor agonist, and oxybutynin, an antimuscarinic agent, can affect the SAAs in such condition. Twenty-nine female Sprague-Dawley
Hassan A Alhazmi et al.
Journal of pharmaceutical and biomedical analysis, 107, 311-317 (2015-02-02)
In this work, the behavior of several metal ions with different globular proteins was investigated by affinity capillary electrophoresis. Screening was conducted by applying a proper rinsing protocol developed by our group. The use of 0.1M EDTA in the rinsing
Yan Ma et al.
Journal of chromatography. A, 1383, 47-57 (2015-02-05)
Prototype small-size (1.0mm I.D., 5cm long) columns for reversed-phase HPLC were evaluated in relation to instrument requirements. The performance of three types of columns, monolithic silica and particulate silica (2μm, totally porous and 2.6μm, core-shell particles) was studied in the
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