TLC Pharmaceutical Standards

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METAMIZOLE

M-5333

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Catalogue Number:	M-5333
Compound Name:	Metamizole Impurity 17 HCl
Synonyms:	3-(5-methyl-1H-pyrazol-3-yl)propanoic acid, hydrochloride (1:1)
CAS#:
Alternate CAS#:	1367702-76-8 (free base)
Molecular Formula:	C₇H₁₀N₂O₂. HCl
Molecular Weight:	154.17 36.46

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