1.04527

3-Methyl-2-benzothiazolinon-hydrazonhydrochlorid

GR for analysis Reag. Ph Eur

• Synonym(e): 3-Methyl-2-benzothiazolinon-hydrazonhydrochlorid, MBTH
• Empirische Formel (Hill-System): C₈H₁₀ClN₃S
• CAS-Nummer: 4338-98-1
• Molekulargewicht: 215.70
• UNSPSC-Code: 12352107
• EG-Index-Nummer: 224-393-5

Eigenschaften

• Agentur: reag. Ph. Eur.
• Qualitätsniveau: 100
• Form: solid
• Wirksamkeit: 149 mg/kg LD₅₀, oral (Rat); 12300 mg/kg LD₅₀, skin (Rabbit)
• pH-Wert: 3-4 (20 °C, 4 g/L in H₂O)
• Schüttdichte: 748 kg/m³
• Lagertemp.: 15-25°C
• InChI: 1S/C8H9N3S.Cl/c1-11-6-4-2-3-5-7(6)12-8(11)10-9;/h2-5H,9H2,1H3;/b10-8+;
• InChIKey: WAGARHVUZQWORV-VRTOBVRTSA-N

Beschreibung

Anwendung

• Kinetic spectrophotometric determination of ethamsylate in dosage forms.: The research describes a kinetic spectrophotometric method for determining ethamsylate using 3-Methyl-2-benzothiazolinone-hydrazone hydrochloride. The method is efficient for analyzing ethamsylate in various pharmaceutical formulations (El-Enany et al., 2007).
• Spectrophotometric determination of dobutamine hydrochloride using 3-methylbenzothiazolin-2-one hydrazone.: This study provides a spectrophotometric method for dobutamine hydrochloride analysis, highlighting the utility of 3-Methyl-2-benzothiazolinone-hydrazone hydrochloride in analytical chemistry for pharmaceutical applications (el-Kommos, 1987).
• Microdetermination of D-amino acids and D-amino acid oxidase activity with 3,methyl-2-benzothiazolone hydrazone hydrochloride.: This research introduces a microdetermination method for D-amino acids and D-amino acid oxidase activity using 3-Methyl-2-benzothiazolinone-hydrazone hydrochloride, contributing to biochemical analysis techniques (Soda, 1968).

Hinweis zur Analyse

Gehalt (argentometrisch): ≥ 99
Identität (IR-Spektrum): entspricht
pH-Wert (0,4 %; Wasser): 3–4
Schmelzpunkt: ca. 270
Sulfatasche: ≤ 0,1 %
Trocknungsverlust (105 °C): ≤ 1,0 %
Eignung für die Bestimmung von Aldehyden: entspricht

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H301
• P-Sätze: P264 - P270 - P301 + P310 - P405 - P501
• Gefahreneinstufungen: Acute Tox. 3 Oral
• Lagerklassenschlüssel: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable