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001068 4-Acetamido Antipyrine CAS: 83-15-8

Specifications
References
CAS Number
83-15-8
Grade
Highly Purified
Molecular Formula
C13H15N3O2
Molecular Weight
245.28
EU Commodity Code
38220090
Shipping Temp
Blue Ice
Storage Temp
-20°C
N-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)acetamide

A metabolite of Metamizo in early stages of the incubated hen's egg.

Melting Point
202-204°C
Solubility
Chloroform, Methanol
Method for Determining Identity
Proton NMR (CDCl3) spectroscopic analysis and mass spectrometric analysis
TLC Conditions
SiO2; Dichlormethane: Methanol (9:1); Visualized with UV and AMCS; Single spot (Rf= 0.65).
Storage and Stability
Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Source
Synthetic
Purity
~97%
Form
Off-White Solid
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
 All products should be handled by qualified personnel only, trained in laboratory procedures.
References
Brunstrom, B., et al.: Arch. Toxicol., 57, 69 (1985), Lorr, N., et al.: Biochem. Pharmacol., 36, 3059
USBio References
No references available
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