8.22325

4′-Hydroxyacetanilide

for synthesis

• 동의어(들): 4′-Hydroxyacetanilide
• Linear Formula: CH₃CONHC₆H₄(OH)
• CAS Number: 103-90-2
• Molecular Weight: 151.16
• MDL number: MFCD00002328
• UNSPSC 코드: 12352111
• EC 인덱스 번호: 203-157-5
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥99.0% (HPLC)
• 양식: powder
• autoignition temp.: 540 °C
• 효능: 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
• 저장 온도: 2-30°C
• 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

설명

애플리케이션

• 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).

분석 메모

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

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302
• 예방조치 성명서: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 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