Reagents, B, MilliporeSigma, 5 g, Bottle, Glass
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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 Bis(triphenylphosphine)palladium(II) dichloride, 98%
MilliporeSigmaSynonym(s): Dichlorobis(triphenylphosphine)palladium(II); Palladium(II)bis(triphenylphosphine) dichloride; PdCl2(PPh3)2 Formula: [(C6H5)3P]2PdCl2 Formula Weight: 701.90 CAS No.: 13965-03-2 Purity: …
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ALDRICH 6-Bromo-1-hexanol, 97%
MilliporeSigmaSynonym(s): Hexamethylene bromohydrin Formula: Br(CH2)6OH Formula Weight: 181.07 CAS No.: 4286-55-9 Purity: 97% Density: 1.384g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5 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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Formula: H2N(CH2)3NH(CH2)3NH(CH2)3NH2 Formula Weight: 188.31 CAS No.: 4605-14-5 UN Number: UN2735 Purity: 90% Density: 0.92g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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ALDRICH 2-Bromo-5-(trifluoromethyl)pyridine, 97%
MilliporeSigmaFormula: C6H3BrF3N Formula Weight: 225.99 CAS No.: 50488-42-1 UN Number: UN2811 Purity: 97% Application: Substrate used in a palladium-catalyzed α-arylation of a Refomatsky reagent. Packaging: 1, 5 g in glass bottle
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ALDRICH Bis(neopentyl glycolato)diboron, 96%
MilliporeSigmaSynonym(s): 5,5,5′,5′-Tetramethyl-2,2′-bi-1,3,2-dioxaborinane Formula: C10H20B2O4 Formula Weight: 225.89 CAS No.: 201733-56-4 Purity: 96% Application: Reagent to prepare boronic acid esters. Packaging: 1, 5 g in glass bottle
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ALDRICH Bis(diphenylphosphino)methane, 97%
MilliporeSigmaSynonym(s): DPPM; Methanediylbis[diphenylphosphine; Tetraphenylmethylenediphosphine; DPM; Methylenebis(diphenylphosphine) Formula: (C6H5)2PCH2P(C6H5)2 Formula Weight: 384.39 CAS No.: 2071-20-7 Purity: 97% …
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ALDRICH 3,5-Bis(trifluoromethyl)benzaldehyde, 97%
MilliporeSigmaFormula: (CF3)2C6H3CHO Formula Weight: 242.12 CAS No.: 401-95-6 Purity: 97% Density: 1.469g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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3-Bromothiophene, 0.97
MilliporeSigmaSynonyms: 3-Thienyl bromide CAS Number: 872-31-1 Formula: C4H3BrS Formula Weight: 163.04 Linear Formula: C4H3BrS MDL No.: MFCD00005464 Purity: 0.97 Boiling Point: 150 C(lit.) Density: 1.74 g/mL at 25 C(lit.) Refractive Index: n20/D 1.591(lit.) Beilstein Registry…
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2-Bromoethyl methyl ether,
MilliporeSigmaSynonyms: 1-Bromo-2-methoxyethane CAS Number: 6482-24-2 Formula: C3H7BrO Formula Weight: 138.99 Linear Formula: BrCH2CH2OCH3 MDL No.: MFCD00000236 Boiling Point: 40-41 C/66 mmHg(lit.) Density: 1.479 g/mL at 25 C(lit.) Refractive Index: n20/D 1.447(lit.) Storage: 2-8C …
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ALDRICH Benzothiazole, 96%
MilliporeSigmaFormula: C7H5NS Formula Weight: 135.19 CAS No.: 95-16-9 Purity: 96% Density: 1.238g/mLat 25°C(lit.) Application: Interesting carbonyl equivalent. Reacts with aldehydes or ketones to generate α-hydroxy carbonyl compounds. Packaging: 5, 100, 500 g…
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ALDRICH 1-Boc-piperazine, 97%
MilliporeSigmaSynonym(s): tert -Butyl piperazine-1-carboxylate Formula: C9H18N2O2 Formula Weight: 186.25 CAS No.: 57260-71-6 Purity: 97% Application: Preparation of monosubstituted piperazines, e.g. in the synthesis of indazole DNA gyrase inhibitors. …
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ALDRICH 1,2-Benzisothiazol-3(2H)-one, 97%
MilliporeSigmaFormula: C7H5NOS Formula Weight: 151.19 CAS No.: 2634-33-5 UN Number: UN3077 Purity: 97% Packaging: 5, 25 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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2-Bromoacetophenone, 0.98
MilliporeSigmaSynonyms: omega-Bromoacetophenone; Phenacyl bromide CAS Number: 70-11-1 Formula: C8H7BrO Formula Weight: 199.04 Linear Formula: C6H5COCH2Br MDL No.: MFCD00000195 Purity: 0.98 Boiling Point: 135 C/18 mmHg(lit.) Melting Point: 48-51 C (lit.) Beilstein Registry Number: …
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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 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-Bromo-1-propanol, 97%
MilliporeSigmaSynonym(s): Trimethylene bromohydrin Formula: Br(CH2)3OH Formula Weight: 138.99 CAS No.: 627-18-9 Purity: 97% Density: 1.537g/mLat 25°C(lit.) Application: Employed in a synthesis of chiral, quaternary prolines via cyclization of quaternary amino…
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ALDRICH Bromomalonaldehyde, 97%
MilliporeSigmaFormula: BrCH(CHO)2 Formula Weight: 150.96 CAS No.: 2065-75-0 Purity: 97% Application: Used to construct a 1,4-dihydroquinoline bearing a C-3 chiral sulfoxide group which functions as an annelated NADH model in the enantioselective reduction of methyl benzoylformate to…
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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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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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ALDRICH 2-Bromo-2-methylpropane, 98%
MilliporeSigmaSynonym(s): 2-methyl-2-bromopropane; tert -Butyl bromide Formula: (CH3)3CBr Formula Weight: 137.02 CAS No.: 507-19-7 UN Number: UN2342 Purity: 98% Density: 1.22g/mLat 20°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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ALDRICH N-Benzylbenzamide, Greater Than or Equal to 98%
MilliporeSigmaFormula: C6H5CONHCH2C6H5 Formula Weight: 211.26 CAS No.: 1485-70-7 Purity: ≥98% Application: A convenient precursor to α-substituted benzylamines and an indicator for the titration of butyllithium and other lithium…
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ALDRICH 1-Bromo-2-butyne, 99%
MilliporeSigmaFormula: CH3C≡CCH2Br Formula Weight: 132.99 CAS No.: 3355-28-0 UN Number: UN1993 Purity: 99% Density: 1.519g/mLat 25°C(lit.) Application: Exploited in the synthesis of axially chiral teranyl compounds. Packaging: 1, 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 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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Synonym(s): N -Boc-1,2-diaminoethane; tert -Butyl N -(2-aminoethyl)carbamate Formula: (CH3)3COCONHCH2CH2NH2 Formula Weight: 160.21 CAS No.: 57260-73-8 UN Number: UN2735 Purity: ≥98.0% (NT) Density: 1.012g/mLat…
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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-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 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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Benzylamine, ReagentPlus(R), 99%
MilliporeSigmaSynonyms: alpha-Aminotoluene CAS Number: 100-46-9 Formula: C7H9N Formula Weight: 107.15 Linear Formula: C6H5CH2NH2 MDL No.: MFCD00008106 Purity: 0.99 Boiling Point: 184-185 C(lit.) Melting Point: 10 C (lit.) Density: 0.981 g/mL at 25 C(lit.) Refractive Index: n20/D…