15531 Results for: "2,3,4,5-Tetrafluorobenzoyl+chloride&pageNo=18"

Supplier: Apollo Scientific

7-Bromo-1,2,3,4-tetrahydro-1,8-naphthyridine, N1-BOC protected 95%

Supplier: Molekula

4'-Nitrobenzo-18-crown-6 (4'-nitrobenzo-1,4,7,10,13,16-hexoxacyclooctadecane)

Supplier: Molekula

Benzo-18-crown-6 (benzo-1,4,7,10,13,16-hexoxacyclooctadecane)

Supplier: Apollo Scientific

Ethyl 6-bromo-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate > 97%

Supplier: SIGMA ALDRICH MICROSCOPY

Sulfanilic acid azochromotrop. ≥80%

Supplier: SIGMA ALDRICH MICROSCOPY

4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt has been used to synthesise the fluorescent peptide analog, Lucifer yellow anhydride.

Supplier: Apollo Scientific

Dibenzo-18-crown-6-(dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane, tin(II) ionophore I)

Supplier: Apollo Scientific

Ethyl-2,4-bis(trifluoromethyl)imidazo-[1,2-a][1,8]naphthyridine-8-carboxylate

Supplier: Merck

Benzo-18-crown-6 (benzo-1,4,7,10,13,16-hexoxacyclooctadecane), Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

CAS No.: 23647-14-5

Supplier: Thermo Fisher Scientific

Dibenzo-18-crown-6-(dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane, tin(II) ionophore I) 98+%

Supplier: Apollo Scientific

1H,1H,8H,8H-Octafluoro-3,6-dioxaoctane-1,8-diol

Supplier: Apollo Scientific

2,4-Bis(trifluoromethyl)imidazo[1,2-a][1,8]naphthyridine-8-carboxylic acid

Supplier: Apollo Scientific

5-Iodo-3,4-dihydro-2H-1,8-naphthyridine, N1-BOC protected 95%

Supplier: Merck

4'-Aminobenzo-18-crown-6 (4'-aminobenzo-1,4,7,10,13,16-hexoxacyclooctadecane), Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Dibenzo-18-crown-6-(dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane, tin(II) ionophore I) ≥98%

Supplier: Apollo Scientific

tert-Butyl 5-(trifluoromethyl)-3,4-dihydro-1,8-naphthyridine-1(2H)-carboxylate 95%

Supplier: Spectrum Chemical

Cochineal Red A, also known as ponceau 4R, is typically synthesized from aromatic hydrocarbons and used as a synthetic food coloring. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Supplier: Apollo Scientific

1-Cyclopropyl-6-fluoro-7-chloro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid

Supplier: Apollo Scientific

1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22)

Supplier: Apollo Scientific

2,4-Dibromo-3a,4,7,7a-tetrahydro-1H-4,7-methanoindene-1,8-dione

Supplier: AAT BIOQUEST

This thiol-reactive biotin derivative contains a long arm (~20 angstrom) to increase its avidin-binding affinity.

Supplier: Thermo Fisher Scientific

1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22) 96%

Supplier: Merck

1-Aza-18-crown-6 (1,4,7,10,13-pentaoxa-16-azacyclooctadecane), Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22) 98%

Supplier: Thermo Fisher Scientific

cis-Dicyclohexano-18-crown-6 (mixture of syn-cis and anti-cis isomers) 98%

Supplier: Apollo Scientific

(5S,18S)-1,22-Diamino-7,16-dioxo-6,8,15,17-tetraazadocosane-5,18-dicarboxylic acid

Supplier: Apollo Scientific

Ethyl 7-Chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate 95+%

Supplier: Molekula

Dibenzo-18-crown-6-(dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane, tin(II) ionophore I)

Supplier: Merck

Dibenzo-18-crown-6-(dibenzo-1,4,7,10,13,16-hexaoxacyclooctadecane, tin(II) ionophore I), Sigma-Aldrich®