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Merck
CN

8.22325

4′-Hydroxyacetanilide

for synthesis

Synonym(s):

4′-Hydroxyacetanilide

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About This Item

Linear Formula:
CH3CONHC6H4(OH)
CAS Number:
Molecular Weight:
151.16
UNSPSC Code:
12352111
EC Index Number:
203-157-5
NACRES:
NA.22
MDL number:
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Product Name

4′-Hydroxyacetanilide, for synthesis

SMILES string

N(c1ccc(cc1)O)C(=O)C

InChI

1S/C8H9NO2/c1-6(10)9-7-2-4-8(11)5-3-7/h2-5,11H,1H3,(H,9,10)

InChI key

RZVAJINKPMORJF-UHFFFAOYSA-N

assay

≥99.0% (HPLC)

form

powder

autoignition temp.

540 °C

potency

1944 mg/kg LD50, oral (Rat)

expl. lim.

15 % (v/v)

pH

5.5-6.5 (20 °C in H2O, saturated solution)

mp

169-170 °C

solubility

14 g/L

density

1.293 g/cm3 at 21 °C

storage temp.

2-30°C

Quality Level

Analysis Note

Assay (HPLC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 168 °C
Melting range (upper value): ≤ 172 °C
Identity (IR): passes test

Application


  • A Review on the Properties and Uses of Paracetamol: This article provides a comprehensive overview of paracetamol, detailing its critical properties and varied uses in the pharmaceutical industry. (Ogemdi, 2019).

  • Development and Validation of a Chromatographic Method for Estimating Paracetamol: Discusses a method for simultaneous estimation of paracetamol and other compounds, highlighting its pharmacological significance. (Navneet Kumar et al., 2017).

  • Quality Assessment of Paracetamol Tablets: Evaluates the quality of different brands of paracetamol tablets in the Yemeni market, crucial for consumer safety. (Ali Alyahawi et al., 2018).

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

364.3 °F - Pensky-Martens closed cup

flash_point_c

184.6 °C - Pensky-Martens closed cup

Regulatory Information

新产品
This item has

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