Package: 25kg bag or as per customers's requests

Uses : Pharmaceutical intermediates

Molecular Structure:

Product description: Product Name： 2-O-tert-butyl 4-O-ethyl 5-oxo-1H-pyrazole-2,4-dicarboxylate CAS NO.: 178424-17-4 Molecular Formula:C11H16N2O5 Synonyms: 1-tert-butyl 4-ethyl 3-hydroxy-1H-pyrazole-1,4- dicarboxylate, 1-tert-butyl 4-ethyl 3-hydroxy-1H-pyrazole-1,4-ndicarboxylate; Purity: 98%min Molecular Weight :256.25500 Exact Mass: 256.10600 PSA: 90.65000 Appearance: white crystal powder Packing: 25kg/ drum/bag or as per needs Usage: Used as pharmaceutical intermediates，organic synthesis We supply 1-tert-butyl 4-ethyl 3-hydroxy-1H-pyrazole-1,4- dicarboxylate with quantity from gram to tons from our own factory with good quality , favorable price and satisfied service.