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ALDRICH Brand

Displaying 9001-9050 of 66652 results.
Sigma Cat.No.Description
458511meso-1,2-Diphenylethylenediamine
98%
458597Cyclohexanone dimethyl ketal
99%
458627Poly[bis(2-chloroethyl) ether-alt-1,3-bis[3-(dimethylamino)propyl]urea] quaternized, solution
62 wt. % in H2O
458694(Vinylbenzyl)trimethylammonium chloride
99%
458775(S)-(+)-4-Benzyl-3-propionyl-2-oxazolidinone
99%
4587831,3-Bis(benzyloxycarbonyl)-2-methyl-2-thiopseudourea
95%
458791Ethylene glycol phenyl ether methacrylate
contains 200 ppm monomethyl ether hydroquinone as inhibitor, 200 ppm hydroquinone as inhibitor
4588212-Chloropyridine-3-carbonyl chloride
98%
4588803-Bromo-2,4,6-trimethylaniline
98%
4589102-(Boc-amino)ethanethiol
97%
458937Methyl (R)-(+)-3-Boc-2,2-dimethyl-4-oxazolidinecarboxylate
98%
4589454,4,5,5-Tetramethyl-1,3,2-dioxaborolane solution
1.0 M in THF
458961Polyethylene-block-poly(ethylene glycol)
average Mn ~1,400
458973,7-Dimethyl-2,6-octadienyl acetate
mixture of isomers, >97.0% (sum of isomers, GC)
459003Polyethylene-block-poly(ethylene glycol)
average Mn ~575
459097Copper(II) chloride dihydrate
99.999%
459100Lead(II) perchlorate hydrate
≥99.995%
4591192,2,6,6-Tetramethyl-4-piperidone
95%
459135Tetramethylammonium fluoride
97%
459216L-Alaninamide hydrochloride
95%
459224(S)-α-Amino-γ-butyrolactone hydrochloride
97%
459232L-Valinamide hydrochloride
97%
459313Boc-Cys(Trt)-OH
97%
4594969-Borabicyclo[3.3.1]nonane solution
0.4 M in hexanes
4596074,5-Dioctyloxy-1,2-benzenedicarbonitrile
97%
459674Nickel(II) bromide 2-methoxyethyl ether complex
4596904-Benzyloxy-1-butanol
97%
459704Benzyl 4-bromobutyl ether
90%
459712Copper(II) 2,3,9,10,16,17,23,24-octakis(octyloxy)-29H,31H-phthalocyanine
Dye content 95 %
4597391-(3-Bromopropyl)-2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane
97%
459798Allyl alcohol
≥98.5%
4598529,10-Anthracenedicarbonitrile
97%
459860cis-1,3-O-Benzylideneglycerol
97%
459879Benzyl (S)-(−)-2-hydroxy-3-phenylpropionate
97%
459925Platinum(IV) oxide
4599681,2,3,4-Tetraphenyl-1,3-cyclopentadiene
95%
460028(R)-(−)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid
95%
4600365-Norbornene-2-endo,3-exo-dicarboxylic acid
97%
4600445-Norbornene-2-endo,3-endo-dimethanol
98%
460060Polyisoprene-graft-maleic anhydride
average Mw ~25,000
460125Poly(ethylene glycol) dioleate
average Mn ~914
460176Poly(ethylene glycol) monooleate
average Mn ~860
4602731,2-Bis(diphenylphosphino)benzene
97%
460346Strontium
dendritic pieces, purified by distillation, 99.9% trace metals basis
460397Titanium
foil, thickness 0.127 mm, ≥99.99% trace metals basis
460400Titanium
wire, diam. 0.25 mm, 99.7% trace metals basis
460427Neodymium(III) acetylacetonate hydrate
460494Potassium perchlorate
≥99.99% trace metals basis
460524Ethyl (S)-(−)-4-chloro-3-hydroxybutyrate
96%
460613Sarcosine tert-butyl ester hydrochloride
97%

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