5 g, Bottle, Glass, Reagents, B
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ALDRICH 2-Bromo-5-iodobenzyl alcohol, 97%
MilliporeSigmaFormula: C7H6BrIO Formula Weight: 312.93 CAS No.: 946525-30-0 Purity: 97% Storage: 2-8°C Packaging: 5 g in glass bottle
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ALDRICH 3-(Trifluoromethyl)benzenesulfonyl chloride, 95%
MilliporeSigmaFormula: CF3C6H4SO2Cl Formula Weight: 244.62 CAS No.: 777-44-6 UN Number: UN3265 Purity: 95% Density: 1.526g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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ALDRICH 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%
MilliporeSigmaSynonym(s): Xantphos Formula: C39H32OP2 Formula Weight: 578.62 CAS No.: 161265-03-8 Purity: 97% Application: Ligand used in a synthesis of heterocycles by palladium-catalyzed C-N cross coupling of 3-bromothiophenes with 2-aminopyridines. Also used in…
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Synonym(s): BMIMBF4 Formula: C8H15BF4N2 Formula Weight: 226.02 CAS No.: 174501-65-6 Purity: ≥97.0% (HPLC) Density: 1.21g/mLat 20°C(lit.) Other Notes: Ionic liquid used in many reactions, e.g. hydrogenations 1 ;…
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Bromoacetyl bromide, >=98%
MilliporeSigmaCAS Number: 598-21-0 Formula: C2H2Br2O Formula Weight: 201.84 Linear Formula: BrCH2COBr MDL No.: MFCD00000115 Purity: >=98% Boiling Point: 147-150 C(lit.) Density: 2.317 g/mL at 25 C(lit.) Refractive Index: n20/D 1.547(lit.) Storage: 2-8C Beilstein Registry Number: …
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ALDRICH 1-Bromo-4-nitrobenzene, 99%
MilliporeSigmaFormula: BrC6H4NO2 Formula Weight: 202.01 CAS No.: 586-78-7 UN Number: UN3459 Purity: 99% Packaging: 5, 25 g in glass bottle
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ALDRICH 4-Bromo-2-iodoaniline, 97%
MilliporeSigmaFormula: BrC6H3(I)NH2 Formula Weight: 297.92 CAS No.: 66416-72-6 UN Number: UN2811 Purity: 97% Packaging: 5 g in glass bottle
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ALDRICH 4-tert-Butylbenzyl bromide, 97%
MilliporeSigmaSynonym(s): α-Bromo-4-( tert -butyl)toluene; 1-Bromomethyl-4- tert -butylbenzene Formula: (CH3)3CC6H4CH2Br Formula Weight: 227.14 CAS No.: 18880-00-7 UN Number: UN3265 Purity: 97% Density: 1.236g/mLat 25°C(lit.) …
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ALDRICH 5-Bromo-2-methyl-2-pentene, 97%
MilliporeSigmaFormula: BrCH2CH2CH=C(CH3)2 Formula Weight: 163.06 CAS No.: 2270-59-9 UN Number: UN1993 Purity: 97% Density: 1.217g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in glass bottle
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ALDRICH 1-Bromonaphthalene, 97%
MilliporeSigmaFormula: C10H7Br Formula Weight: 207.07 CAS No.: 90-11-9 Purity: 97% Density: 1.48g/mLat 20°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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ALDRICH Boc-His-OH, 99%
MilliporeSigmaSynonym(s): N α-( tert -Butoxycarbonyl)-L-histidine; N α-Boc-L-histidine Formula: C11H17N3O4 Formula Weight: 255.27 CAS No.: 17791-52-5 Purity: 99% Packaging: 5 g in glass bottle
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3-Bromo-1-phenyl-1-propene, 0.97
MilliporeSigmaSynonyms: 3-Phenylallyl bromide; Cinnamyl bromide CAS Number: 4392-24-9 Formula: C9H9Br Formula Weight: 197.07 Linear Formula: C6H5CH=CHCH2Br MDL No.: MFCD00000245 Purity: 0.97 Boiling Point: 103 C/22 mmHg(lit.) Melting Point: 26-29 C (lit.) Density: 1.332 g/mL at 25…
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ALDRICH Bromocyclopropane, 99%
MilliporeSigmaSynonym(s): Cyclopropyl bromide Formula: C3H5Br Formula Weight: 120.98 CAS No.: 4333-56-6 UN Number: UN1993 Purity: 99% Density: 1.51g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 25 g in glass bottle
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Synonym(s): 2(3)- t -Butyl-4-hydroxyanisole; 2(3)- t -Butylhydroquinone monomethyl ether; BHA Formula: (CH3)3CC6H3(OCH3)OH Formula Weight: 180.24 CAS No.: 25013-16-5 Purity: ≥98.5% Other Notes: Mixed isomers (minimum 90%…
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ALDRICH 1-Bromo-4-(trimethylsilyl)benzene, 97%
MilliporeSigmaFormula: BrC6H4Si(CH3)3 Formula Weight: 229.19 CAS No.: 6999-03-7 Purity: 97% Density: 1.173g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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ALDRICH 4-(Diethoxymethyl)benzaldehyde, 97%
MilliporeSigmaSynonym(s): Terephthalaldehyde diethyl acetal Formula: (C2H5O)2CHC6H4CHO Formula Weight: 208.25 CAS No.: 81172-89-6 Purity: 97% Density: 1.047g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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ALDRICH 4-Bromo-3-methylphenol, 98%
MilliporeSigmaSynonym(s): 4-Bromo- m -cresol Formula: BrC6H3(CH3)OH Formula Weight: 187.03 CAS No.: 14472-14-1 Purity: 98% Packaging: 5 g in glass bottle
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ALDRICH 1-Bromo-3,5-dimethoxybenzene, 97%
MilliporeSigmaFormula: BrC6H3(OCH3)2 Formula Weight: 217.06 CAS No.: 20469-65-2 Purity: 97% Packaging: 5, 25 g in glass bottle
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ALDRICH Biphenyl-4-sulfonyl chloride,
MilliporeSigmaSynonym(s): (4-Biphenylyl)sulfonyl chloride; 4-(Chlorosulfonyl)biphenyl; 4-Phenylbenzenesulfonic acid chloride; 4-Phenylbenzenesulfonyl chloride; p -Biphenylsulfonyl chloride; p -Phenylbenzenesulfonyl chloride Formula: C6H5C6H4SO2Cl …
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ALDRICH 1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate, 95%
MilliporeSigmaSynonym(s): BNDHP Formula: C20H13O4P Formula Weight: 348.29 CAS No.: 35193-63-6 Purity: 95% Packaging: 5, 25 g in glass bottle
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ALDRICH 2-Bromothiazole, 98%
MilliporeSigmaFormula: C3H2BrNS Formula Weight: 164.02 CAS No.: 3034-53-5 Purity: 98% Density: 1.82g/mLat 25°C(lit.) Application: Aryl halide used to N -arylate 5- and 7-azaindoles. Copper-catalyzed cyanation provides 2-cyanothiazole. Storage: 2-8°C …
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ALDRICH Boc-Ala-OH, Greater Than or Equal to 99.0% (TLC)
MilliporeSigmaSynonym(s): N -( tert -Butoxycarbonyl)-L-alanine; Boc-L-alanine Formula: CH3CH[NHCO2C(CH3)3]CO2H Formula Weight: 189.21 CAS No.: 15761-38-3 Purity: ≥99.0% (TLC) Packaging: 5, 25, 100 g in glass bottle
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ALDRICH Bromoacetonitrile, 97%
MilliporeSigmaFormula: BrCH2CN Formula Weight: 119.95 CAS No.: 590-17-0 UN Number: UN3276 Purity: 97% Density: 1.722g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
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ALDRICH N-Boc-4-hydroxyaniline, 97%
MilliporeSigmaSynonym(s): N -Boc-4-aminophenol Formula: HOC6H4NHCO2C(CH3)3 Formula Weight: 209.24 CAS No.: 54840-15-2 Purity: 97% Packaging: 5, 25 g in glass bottle
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3-Bromopyridine, 0.99
MilliporeSigmaCAS Number: 626-55-1 Formula: C5H4BrN Formula Weight: 158 Linear Formula: C5H4BrN MDL No.: MFCD00006373 Purity: 0.99 Boiling Point: 173 C(lit.) Density: 1.64 g/mL at 25 C(lit.) Refractive Index: n20/D 1.571(lit.) Beilstein Registry Number: 105880 EC Number: 210-952-0 …
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ALDRICH (S)-(-)-1,1'-Bi(2-naphthol), 99%
MilliporeSigmaSynonym(s): (−)-2,2′-Dihydroxy-1,1′-dinaphthyl; ( S )-(−)-1,1′-Binaphthalene-2,2′-diol; ( S )-BINOL Formula: HOC10H6C10H6OH Formula Weight: 286.32 CAS No.: 18531-99-2 UN Number: UN2811 Purity: 99% …
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ALDRICH (Diacetoxyiodo)benzene, 98%
MilliporeSigmaSynonym(s): Iodobenzene I,I-diacetate; Iodosobenzene I,I-diacetate Formula: C6H5I(O2CCH3)2 Formula Weight: 322.10 CAS No.: 3240-34-4 Purity: 98% Application: Rh2(esp)2: An Exceptionally Efficient and Selective Catalyst for C-H…
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ALDRICH 4'-tert-Butylacetophenone, 97%
MilliporeSigmaFormula: (CH3)3CC6H4COCH3 Formula Weight: 176.25 CAS No.: 943-27-1 UN Number: UN1224 Purity: 97% Density: 0.964g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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Synonym(s): (A- ta Phos)2PdCl2; Pd(amphos)Cl2 Formula: C32H56Cl2N2P2Pd Formula Weight: 708.07 CAS No.: 887919-35-9 Application: Application Guide for Palladium Catalyzed Cross-Coupling Reactions …
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ALDRICH 2-(2-Pyridyl)benzimidazole, 97%
MilliporeSigmaFormula: C12H9N3 Formula Weight: 195.22 CAS No.: 1137-68-4 Purity: 97% Packaging: 5 g in glass bottle
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ALDRICH 4-(Chloromethyl)benzoyl chloride, 97%
MilliporeSigmaFormula: ClCH2C6H4COCl Formula Weight: 189.04 CAS No.: 876-08-4 UN Number: UN3261 Purity: 97% Application: Building block in a microwave-assisted, solid-phase synthesis of imatinib, an anticancer agent. Packaging: 5 g in glass bottle
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ALDRICH 3-(Trifluoromethyl)benzaldehyde, 97%
MilliporeSigmaSynonym(s): α,α,α-Trifluoro- m -tolualdehyde Formula: CF3C6H4CHO Formula Weight: 174.12 CAS No.: 454-89-7 Purity: 97% Density: 1.301g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle