Reagents, B, Bottle, Glass
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ALDRICH Benzoic anhydride, Greater Than or Equal to 95%
MilliporeSigmaFormula: (C6H5CO)2O Formula Weight: 226.23 CAS No.: 93-97-0 Purity: ≥95% Density: 1.199g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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ALDRICH Bis(4-nitrophenyl) phosphate, 99%
MilliporeSigmaSynonym(s): Di-4-nitrophenyl hydrogenphosphate Formula: (O2NC6H4O)2P(O)OH Formula Weight: 340.18 CAS No.: 645-15-8 UN Number: UN2811 Purity: 99% Packaging: 1, 5, 10 g in glass bottle
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ALDRICH 4-(Methylthio)benzaldehyde, 95%
MilliporeSigmaSynonym(s): 4-(Methylmercapto)benzaldehyde Formula: CH3SC6H4CHO Formula Weight: 152.21 CAS No.: 3446-89-7 Purity: 95% Density: 1.144g/mLat 25°C(lit.) Packaging: 10, 50 g in glass bottle
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ALDRICH 9-Bromoanthracene, 94%
MilliporeSigmaFormula: C14H9Br Formula Weight: 257.13 CAS No.: 1564-64-3 Purity: 94% Packaging: 5, 25 g in glass bottle
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ALDRICH 1-Bromohexane, 98%
MilliporeSigmaSynonym(s): Hexyl bromide Formula: CH3(CH2)5Br Formula Weight: 165.07 CAS No.: 111-25-1 UN Number: UN1993 Purity: 98% Density: 1.176g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle
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2-Bromopyridine, 0.99
MilliporeSigmaCAS Number: 109-04-6 Formula: C5H4BrN Formula Weight: 158 Linear Formula: C5H4BrN MDL No.: MFCD00006219 Purity: 0.99 Boiling Point: 192-194 C(lit.) Density: 1.657 g/mL at 25 C(lit.) Refractive Index: n20/D 1.572(lit.) Beilstein Registry Number: 105789 EC Number: …
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ALDRICH Borane tert-butylamine complex, powder, 97%
MilliporeSigmaSynonym(s): tert -Butylamine borane; NSC 114045; Trihydro(2-methyl-2-propanamine) boron Formula: (CH3)3CNH2 · BH3 Formula Weight: 86.97 CAS No.: 7337-45-3 UN Number: UN2811 Purity: 97% Application: Reactant involved in:…
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ALDRICH 4-Bromoanisole, Greater Than or Equal to 99.0%
MilliporeSigmaSynonym(s): 1-Bromo-4-methoxybenzene Formula: BrC6H4OCH3 Formula Weight: 187.03 CAS No.: 104-92-7 Purity: ≥99.0% Density: 1.494g/mLat 25°C(lit.) Packaging: 50, 100, 500 g in glass bottle
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2-Butanethiol For Synthesis
MilliporeSigmaCAS No.: 513-53-1 UN No.: UN2347 Solubility: 1.32 g/l (20°C) Melting Point: -165°C Molar Mass: 90.18 g/mol Boiling Point: 82 - 88°C (1013 hPa) Vapor Pressure: 108 hPa (25°C) Flash Point: -23°C Refractive Index: -23°C Explosion Limit: 1.7 - 9.6 %(V) Density: 0.83 g/cm3 (20°C)
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Bismuth Nitrate, 5-Hydrate, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®(bismuth(III) nitrate, pentahydrate) Formula: Bi(NO3)3?H2O Formula Weight: 485.07 CAS Number: 10035-06-0 Specific Gravity: 1L = 2.83 Kg
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ALDRICH 1-Bromo-4-fluorobenzene, 99%
MilliporeSigmaFormula: BrC6H4F Formula Weight: 175.00 CAS No.: 460-00-4 UN Number: UN1993 Purity: 99% Density: 1.593g/mLat 25°C(lit.) Packaging: 25, 100, 500 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 3-Bromopropionyl chloride, technical grade
MilliporeSigmaFormula: BrCH2CH2COCl Formula Weight: 171.42 CAS No.: 15486-96-1 UN Number: UN3265 Density: 1.701g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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ALDRICH Boc-Sar-OH, Greater Than or Equal to 99.0% (T)
MilliporeSigmaSynonym(s): Boc- N -methylglycine; Boc-sarcosine Formula: (CH3)3COCON(CH3)CH2COOH Formula Weight: 189.21 CAS No.: 13734-36-6 Purity: ≥99.0% (T) Storage: 2-8°C Packaging: 5, 25 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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Bromoform For Separation Of Minerals Mixtures
MilliporeSigmaCAS No.: 75-25-2 Solubility: 1 g/l (20°C) Melting Point: 9.2°C Molar Mass: 252.73 g/mol Boiling Point: 149.5°C (1013 mbar) Vapor Pressure: 6.4 hPa (20°C) Density: 2.89 g/cm3 (20°C) Hill Formula: CHBr3
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Bis(hexamethylene)triamine, high purity
MilliporeSigmaSynonyms: 6,6'-Iminodihexylamine; Bis(6-aminohexyl)amine CAS Number: 143-23-7 Formula: C12H29N3 Formula Weight: 215.38 Linear Formula: NH2(CH2)6NH(CH2)6NH2 MDL No.: MFCD00010448 Boiling Point: 163-165 C/4 mmHg(lit.) Melting Point: 33-36 C (lit.) Density: 0.85 g/mL at 20…
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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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Boron Trifluoride (12% w / V In Methanol) 500 G Baker
Avantor - J.T.Baker®For Laboratory, Research or Manufacturing Use. Comes in a 1 liter narrow mouth, amber glass bottle. Formula: BF3 Formula Weight: 67.81 CAS Number: 7637-07-2 IMO: 3:3286 HTS Number: 3824909290 Specific Gravity: 1L = 0.87 Kg Flash Point: …
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ALDRICH BDPA complex with benzene(1:1), free radical,
MilliporeSigmaSynonym(s): α,y -Bisdiphenylene-β-phenylallyl Formula: C39H27 Formula Weight: 495.63 CAS No.: 35585-94-5 Packaging: 100 mg in glass bottle
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ALDRICH 2-Bromomesitylene, 98%
MilliporeSigmaSynonym(s): 2-Bromo-1,3,5-trimethylbenzene Formula: 1,3,5-(CH3)3C6H2Br Formula Weight: 199.09 CAS No.: 576-83-0 Purity: 98% Density: 1.301g/mLat 25°C(lit.) Packaging: 25, 100 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 Benzyl 2-bromoethyl ether, 97%
MilliporeSigmaFormula: C6H5CH2OCH2CH2Br Formula Weight: 215.09 CAS No.: 1462-37-9 Purity: 97% Density: 1.36g/mLat 25°C(lit.) Application: Alkylation reagent for synthesis of a macrocyclic antifungal antibiotic. Packaging: 1, 10 g in…
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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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Synonym(s): tert -Butyl N -(4-bromobutyl)carbamate Formula: Br(CH2)4NHCO2C(CH3)3 Formula Weight: 252.15 CAS No.: 164365-88-2 Purity: ≥90% (AT) Other Notes: Building block for the synthesis of natural products and…
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ALDRICH (S)-4-Benzyl-2-oxazolidinone, 99%
MilliporeSigmaFormula: C10H11NO2 Formula Weight: 177.20 CAS No.: 90719-32-7 Purity: 99% Application: Chiral auxiliary used recently in a synthesis of ( S )-equol. Preparation and functionalization of chiral, stabilized ylides. Packaging: 5 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 Boc-Tyr-OH, 98%
MilliporeSigmaSynonym(s): N -( tert -Butoxycarbonyl)-L-tyrosine; Boc-L-tyrosine Formula: 4-(HO)C6H4CH2CH(COOH)NHC(O)OC(CH3)3 Formula Weight: 281.30 CAS No.: 3978-80-1 Purity: 98% Packaging: 5 g in glass bottle
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3-Butyn-2-ol, 0.97
MilliporeSigmaCAS Number: 2028-63-9 Formula: C4H6O Formula Weight: 70.09 Linear Formula: HC///CCH(OH)CH3 MDL No.: MFCD00004541 Purity: 0.97 Boiling Point: 66-67 C/150 mmHg(lit.) Density: 0.894 g/mL at 25 C(lit.) Refractive Index: n20/D 1.426(lit.) EC Number: 217-978-1 UNSPSC Code: 12352100
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ALDRICH Benzyl chloromethyl ether, technical, ~60% (NMR)
MilliporeSigmaSynonym(s): (Chloromethoxymethyl)benzene; Benzyloxymethyl chloride Formula: C6H5CH2OCH2Cl Formula Weight: 156.61 CAS No.: 3587-60-8 UN Number: UN2810 Purity: ~60% (NMR) Density: 1.126g/mLat 20°C(lit.) Other Notes: Acid…
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ALDRICH Batyl alcohol, 99%
MilliporeSigmaSynonym(s): 1- O -Octadecyl- rac -glycerol; rac -Glycerol 1-octadecyl ether; DL-3-Octadecyloxy-1,2-propanediol Formula: CH3(CH2)17OCH2CH(OH)CH2OH Formula Weight: 344.57 CAS No.: 544-62-7 Purity: 99% Packaging: 1 g in glass bottle
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ALDRICH 4-Bromo-1-methyl-1H-imidazole, 95%
MilliporeSigmaFormula: C4H5BrN2 Formula Weight: 161.00 CAS No.: 25676-75-9 Purity: 95% Density: 1.614g/mLat 25°C Packaging: 1 g in glass bottle