8.22325

4′-Hydroxyacetanilid

for synthesis

• Synonym(e): 4′-Hydroxyacetanilid
• Lineare Formel: CH₃CONHC₆H₄(OH)
• CAS-Nummer: 103-90-2
• Molekulargewicht: 151.16
• MDL-Nummer: MFCD00002328
• UNSPSC-Code: 12352111
• EG-Index-Nummer: 203-157-5

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥99.0% (HPLC)
• Form: powder
• Selbstzündungstemp.: 540 °C
• Wirksamkeit: 1944 mg/kg LD₅₀, oral (Rat)
• Expl.-Gr.: 15 % (v/v)
• pH-Wert: 5.5-6.5 (20 °C in H₂O, saturated solution)
• mp (Schmelzpunkt): 169-170 °C
• Löslichkeit: 14 g/L
• Dichte: 1.293 g/cm³ at 21 °C
• Lagertemp.: 2-30°C
• InChI: 1S/C8H9NO2/c1-6(10)9-7-2-4-8(11)5-3-7/h2-5,11H,1H3,(H,9,10)
• InChIKey: RZVAJINKPMORJF-UHFFFAOYSA-N

Beschreibung

Anwendung

• 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).

Hinweis zur Analyse

Assay (HPLC, Fl.%): ≥ 99,0 % (a/a)
Schmelzbereich (unterer Wert): ≥ 168 °C
Schmelzbereich (oberer Wert): ≤ 172 °C
Identität (IR): entspricht

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302
• P-Sätze: P264 - P270 - P301 + P312 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): 364.3 °F - Pensky-Martens closed cup
• Flammpunkt (°C): 184.6 °C - Pensky-Martens closed cup