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Tazobactam Impurity B

Tazobactam Impurity B Basic information
Product Name:Tazobactam Impurity B
Synonyms:Tazobactam Impurity B;Formyl DL-Penicillamine;Formylpenicillamine;Penicillamine Impurity 5;2-formamido-3-mercapto-3-methylbutanoic acid;Piperacillin Impurity I;Valine, N-formyl-3-mercapto-;2-Formamido-3-mercapto-3-methylbutanoic acid (Piperacillin Impurity)
CAS:158411-82-6
MF:C6H11NO3S
MW:177.22
EINECS:
Product Categories:
Mol File:158411-82-6.mol
Tazobactam Impurity B Structure
Tazobactam Impurity B Chemical Properties
Melting point 158 °C(Solv: water (7732-18-5))
Boiling point 385.7±37.0 °C(Predicted)
density 1.240±0.06 g/cm3(Predicted)
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka3.05±0.10(Predicted)
color White to Off-White
Stability:Air Sensitive, Hygroscopic
Safety Information
MSDS Information
Tazobactam Impurity B Usage And Synthesis
UsesN-Formyl-3-mercaptovaline acts as a reagent in the preparation of derivatives of D-penicillamine as potential antiarthritic agents.
Tazobactam Impurity B Preparation Products And Raw materials
Sumatriptan succinate Hydralazine Dihydralazine sulphate Sumatriptan EP Impurity H Penehyclidine HCl (Mixture of IsoMers) 4-Hydrazinyl-1-phthalazinaMine Penehyclidine Impurity 18 3-(2-Aminoethyl)-N-methyl-1H-indole-5-methanesulfonamide [3-[2-(diMethylaMino)ethyl]-2-[[3-[2-(diMethylaMino)ethyl]-1H-indol-5-yl]Methyl]-1H-indol-5-yl]-N-MethylMethanesulfonaMide, succinate salt Benzeneacetaldehyde, α-cyclopentyl- M 8218 N-DesMethyl SuMatriptan Penehyclidine IMpurity HYDRAZINE SuMatriptan N-Oxide
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