N-(4-Chlorobenzoyl)-N-(4-methoxyphenyl)hydrazine|16390-07-1
1: Identification
Name: N-(4-Chlorobenzoyl)-N-(4-methoxyphenyl)hydrazine;
Synonyms: N-4-Methoxyphenyl-N-4-chlorobenzoylhydrazide
Molecular Structure:
Molecular Formula: C14H13ClN2O2
Molecular Weight: 276.72
CAS NO.: 16390-07-1
EINECS: 240-441-8
2：Properties
Density: 1.298g/cm3
Boiling point: 391.7ºC at 760 mmHg
Flash point: 190.7ºC
3: Quality Standard
Appearance: Slight Yellow Powder
Assay(HPLC): ≥97.00%
Impurity A: ≤2.0%
Other single impurity: ≤1.0%
Total impurities: ≤3.0%
Ignition residue: ＜0.5%
Loss on drying: ≤0.5%
Melting Point: 132-135ºC
4: Others
Packing: 25kg cardboard drum packing.
Usage: The intermediate of indomethacin.
Conditions for safe storage:
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
Transport Information:
DOT (US) /IMDG /IATA: Not dangerous goods.