PHR1530
Acetanilida
Pharmaceutical Secondary Standard; Certified Reference Material
Sinónimos:
N-fenilacetamida
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About This Item
Fórmula lineal:
CH3CONHC6H5
Número de CAS:
Peso molecular:
135.16
Beilstein/REAXYS Number:
606468
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
Productos recomendados
grade
certified reference material
pharmaceutical secondary standard
Quality Level
agency
traceable to USP 1003042
vapor density
4.65 (vs air)
vapor pressure
1 mmHg ( 114 °C)
description
API family: acetaminophen
API family
acetaminophen, paracetamol
CofA
current certificate can be downloaded
autoignition temp.
1004 °F
packaging
pkg of 200 mg
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
bp
304 °C (lit.)
mp
113-115 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
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 Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
It is an impurity of the widely used antipyretic and analgesic drug acetaminophen, also known as paracetamol.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
It is an impurity of the widely used antipyretic and analgesic drug acetaminophen, also known as paracetamol.
Application
This pharmaceutical secondary standard can also be used as follows:
- Detection and quantification of paracetamol, phenylephrine hydrochloride, and paracetamol impurities in pharmaceutical formulations using four chemometric-based spectrophotometric methods
- Simultaneous determination of paracetamol and phenylephrine hydrochloride in the presence of paracetamol-related impurities using capillary zone electrophoresis (CZE) in their combined tablet forms
Analysis Note
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
Footnote
To see an example of a Certificate of Analysis for this material enter LRAA3648 in the slot below. This is an example certificate only and may not be the lot that you receive.
Recommended products
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Related product
Referencia del producto
Descripción
Precios
signalword
Warning
hcodes
pcodes
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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Capillary zone electrophoresis as a quality assessment tool of paracetamol and phenylephrine hydrochloride in presence of paracetamol impurities
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Determination of acetaminophen and its main impurities: 4-nitrophenol, 4'-chloroacetanilide, as well as 4-aminophenol and its degradation products, p-benzoquinone and hydroquinone has been developed and validated by a new high-performance liquid chromatography method. Chromatographic separation has been obtained on a Hypersil
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