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Add to Cart The item has been addedCDS015133-100MG1 5-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID
Price: $222.86List Price: $247.62Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
Add to Cart The item has been added10309100251 5-DIPHENYLCARBAZIDE GR FOR ANALYSIS AN (C15-1214-224)
Price: $304.05List Price: $337.84Analysis Note Purity (DSC): ≥ 98 Identity (IR-spectrum): passes test Solubility (according to ACS): passes test substances insoluble in ethanol: passes test Melting point: 173 - 176 °C Diphenylcarbazone: passes test Sulfated ash: ≤ -
Add to Cart The item has been added10309101001 5-DIPHENYLCARBAZIDE GR FOR ANALYSIS AN (C15-1214-225)
Price: $891.77List Price: $990.86Analysis Note Purity (DSC): ≥ 98 Identity (IR-spectrum): passes test Solubility (according to ACS): passes test substances insoluble in ethanol: passes test Melting point: 173 - 176 °C Diphenylcarbazone: passes test Sulfated ash: ≤ -
Add to Cart The item has been added10308700251 5-DIPHENYLCARBAZONE (CONT. DIPHENYLCAR
Price: $853.20List Price: $948.00Analysis Note Purity (HPLC): 35 - 40 Identity (IR-spectrum): passes test Solubility (Acetone): passes test substances insoluble in ethanol: passes test Melting point: 153 - 158 Sulfated ash: ≤ 0.1 % Suitability for mercury determination: -
Add to Cart The item has been added255920-25G1,1'-(Azodicarbonyl)dipiperidine (C15-1201-309)
Price: $390.86List Price: $434.29Application Reactant for preparation of: Polyfluoroalkylated tripyrazolylmethane ligands (-)-Hygromycin A via Mitsunobu glycosylation Optically active α,α-disubstituted amino acids via Mitsunobu reaction Aza-β-lactams through [2+2] -
Add to Cart The item has been added255920-5G1,1'-(Azodicarbonyl)dipiperidine (C15-1201-310)
Price: $200.72List Price: $223.02Application Reactant for preparation of: Polyfluoroalkylated tripyrazolylmethane ligands (-)-Hygromycin A via Mitsunobu glycosylation Optically active α,α-disubstituted amino acids via Mitsunobu reaction Aza-β-lactams through [2+2] -
Add to Cart The item has been added241768-100ML1,1,3,3-Tetramethylguanidine (C15-1283-574)
Price: $175.00List Price: $194.44Application Base employed in the preparation of alkyl nitriles from alkyl halides and 3′-alkylthymidines from 3′-nitrothymidines. Promotes the pentavalent bismuth oxidation of primary and secondary alchohols to aldehydes and ketones. -
Add to Cart The item has been added241768-500ML1,1,3,3-Tetramethylguanidine (C15-1283-575)
Price: $354.21List Price: $393.57Application Base employed in the preparation of alkyl nitriles from alkyl halides and 3′-alkylthymidines from 3′-nitrothymidines. Promotes the pentavalent bismuth oxidation of primary and secondary alchohols to aldehydes and ketones. -
Add to Cart The item has been added241768-5ML1,1,3,3-Tetramethylguanidine (C15-1283-576)
Price: $113.70List Price: $126.34Application Base employed in the preparation of alkyl nitriles from alkyl halides and 3′-alkylthymidines from 3′-nitrothymidines. Promotes the pentavalent bismuth oxidation of primary and secondary alchohols to aldehydes and ketones. -
Add to Cart The item has been added810711,1-Diphenylpropane, 98%, 10G
Price: $163.40List Price: $181.56CH<sub>3</sub>CH<sub>2</sub>CH(C<sub>6</sub>H<sub>5</sub>)<sub>2</sub> CAS#: 1530-03-6 F.W.: 196.29 -
Add to Cart The item has been addedD221309-100G1,12-Dodecanediol (C15-1249-077)
Price: $274.82List Price: $305.361,12-Dodecanediol -
Add to Cart The item has been addedD221309-25G1,12-Dodecanediol (C15-1249-078)
Price: $111.48List Price: $123.871,12-Dodecanediol
