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Add to Cart The item has been added55328-50MG8-Hydroxy-N,N,N',N',N",N"-hexamethylpyrene-1,3,6-trisulfonamide
Price: $3,725.27List Price: $4,139.19Application suitable as pH-indicator Other Notes Fluorescent pH indicator for the weakly acidic pH range and enzyme substrate reference standard -
Add to Cart The item has been added594806-5GButylboronic acid N,N,N',N'-tetramethyl-D-tartaric acid diamide ester
Price: $574.89List Price: $638.76Application Butylboronic acid N , N , N ′, N ′-tetramethyl- D -tartaric acid diamide is a dioxaborolane ligand that can be used to prepare: Enantioenriched spiropentanes via zinc catalyzed cyclopropanation of corresponding -
Add to Cart The item has been added518379-5GButylboronic acid N,N,N',N'-tetramethyl-L-tartaric acid diamide ester
Price: $499.04List Price: $554.49Application Butylboronic acid  N , N , N ′, N ′-tetramethyl- L -tartaric acid diamide ester can be used as a cyclopropanation ligand in one of the key steps for the total synthesis of: (+)-Frondosin, a natural product from marine -
Add to Cart The item has been added8218970100N N N' N'-TETRAMETHYLGUANIDINE FOR SYNTH (C15-1283-580)
Price: $166.78List Price: $185.31Analysis Note Assay (GC, area%): ≥ 98.0 % (a/a) Density (d 20 °C/ 4 °C): 0. -
Add to Cart The item has been added8218970250N N N' N'-TETRAMETHYLGUANIDINE FOR SYNTH (C15-1283-581)
Price: $309.21List Price: $343.57Analysis Note Assay (GC, area%): ≥ 98.0 % (a/a) Density (d 20 °C/ 4 °C): 0. -
Add to Cart The item has been added8035200250N N'-DIETHYLTHIOUREA FOR SYNTHESIS (C15-1201-603)
Price: $112.91List Price: $125.45Analysis Note Assay (HPLC, area%): ≥ 98.0 % (a/a) Melting range (lower value): ≥ 75 °C Melting range (upper value): ≤ 78 °C Identity (IR): passes test -
Add to Cart The item has been added8035205000N N'-DIETHYLTHIOUREA FOR SYNTHESIS (C15-1201-604)
Price: $427.59List Price: $475.10Analysis Note Assay (HPLC, area%): ≥ 98.0 % (a/a) Melting range (lower value): ≥ 75 °C Melting range (upper value): ≤ 78 °C Identity (IR): passes test -
Add to Cart The item has been added8205300010N N'-DIPHENYLBENZIDINE FOR SYNTHESIS
Price: $259.35List Price: $288.17Analysis Note Assay (HPLC, area%): ≥ 96.0 % (a/a) Melting range (lower value): ≥ 245 °C Melting range (upper value): ≤ 251 °C Identity (IR): passes test -
![n n-diethyl-4-{[2-(2-fluorophenyl)-4-hydroxy-1-(2-methoxyethyl)-5-oxo- 2 5-dihydro-1h-pyrrol-3-yl]carbonyl}benzenesulfonamide](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/870034/697963/cenmed-product-image-placeholder-1-__85789.1717452396.jpg?c=1 "n n-diethyl-4-{[2-(2-fluorophenyl)-4-hydroxy-1-(2-methoxyethyl)-5-oxo- 2 5-dihydro-1h-pyrrol-3-yl]carbonyl}benzenesulfonamide")
Add to Cart The item has been addedL190632-1EAN N-DIETHYL-4-{[2-(2-FLUOROPHENYL)-4-HYDROXY-1-(2-METHOXYETHYL)-5-OXO- 2 5-DIHYDRO-1H-PYRROL-3-YL]CARBONYL}BENZENESULFONAMIDE
Price: $69.66List Price: $77.40Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
Add to Cart The item has been added14795-10GN,N,N',N'-Tetramethyl-1,8-naphthalenediamine (C15-1222-715)
Price: $129.69List Price: $144.10Application N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine was used in protonation of multiple-charged oligonucleotide anions . It was used as reagent during reaction of benzaldehyde with acetic anhydride catalyzed by bismuth nitrate . -
Add to Cart The item has been added14795-50GN,N,N',N'-Tetramethyl-1,8-naphthalenediamine (C15-1222-716)
Price: $347.23List Price: $385.82Application N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine was used in protonation of multiple-charged oligonucleotide anions . It was used as reagent during reaction of benzaldehyde with acetic anhydride catalyzed by bismuth nitrate . -
Add to Cart The item has been added761133-25GN,N-Diethyl-2-cyanoacetoamide (C15-1226-906)
Price: $1,442.91List Price: $1,603.24Application N , N -Diethyl-2-cyanoacetoamide can be used: To prepare N , N -diethyl 2-cyano-2-fluoro-2-phenylthioacetoamide, which is further used in the synthesis of various cyanofluoroamides. In the synthesis of entacapone, a catechol- O
