Organic Synthesis
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Toluene-4-Sulfonic Acid Monohydrate For Synthesis
MilliporeSigmaCAS No.: 6192-52-5 pH: 1 (650 g/l, H2O, 20°C) (anhydrous substance) Solubility: 670 g/l (20°C) Melting Point: 56°C Elimination of water of crystallisation Molar Mass: 190.22 g/mol Bulk Density: 510 kg/m3 Boiling Point: 140°C (27 hPa) Vapor Pressure: (20°C) Flash Point: …
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2-Methoxypropene, 95%, stabilized
BeanTown ChemicalCAS: 116-11-0 EC No: 204-125-3 MDL No: MFCD00014929 RTECS: UD0800000 UN No: UN1993; Haz Class: 3; Packing Group: I Liquid Molecular Formula: C4H8O MW: 72.11 Boiling Point: 34-36° Flash Point: -29°C (-20°F) Density (g/mL): 0.753 …
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Nitro Blue Tetrazolium chloride, technical, 90%
BeanTown ChemicalCAS: 298-83-9 EC No: 206-067-4 MDL No: MFCD00150013 RTECS: XF8045000 Solid Molecular Formula: C40H30N10O6·2Cl MW: 817.65 Melting Point: 189°
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1,5-Diphenylcarbazide, ACS
BeanTown ChemicalCAS: 140-22-7 EC No: 205-403-7 MDL No: MFCD00003013 RTECS: FF2750000 Crystalline Molecular Formula: C13H14N4O MW: 242.28 Melting Point: 170-175°
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Epichlorohydrine For Synthesis
MilliporeSigmaCAS No.: 106-89-8 Solubility: 60 g/l (20°C) Melting Point: -57.2°C Molar Mass: 92.52 g/mol Boiling Point: 116.5°C (1013 hPa) Vapor Pressure: 16.5 hPa (20°C) Flash Point: 28°C Refractive Index: 1.4375 (20°C, 589 nm) Explosion Limit: 2.3 - 34.4 %(V) Density: 1.18 g/cm3…
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Biphenyl-3-carboxaldehyde, 95%
BeanTown ChemicalCAS: 1204-60-0 MDL No: MFCD01740432 RTECS: DV1771500 Liquid Molecular Formula: C13H10O MW: 182.22 Density (g/mL): 1.118
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Guanidinium Thiocyanate For Synthesis
MilliporeSigmaCAS No.: 593-84-0 pH: 4.8 - 6.0 (1420 g/l, H2O, 20°C) (saturated solution) Solubility: 1420 g/l (20°C) Melting Point: 118°C Molar Mass: 118.16 g/mol Bulk Density: 630 kg/m3 Density: 1.29 g/cm3 (20°C)
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Glycine anhydride, 99%
BeanTown ChemicalCAS: 106-57-0 EC No: 203-411-5 MDL No: MFCD00006009 RTECS: TL6325250 Powder Molecular Formula: C4H6N2O2 MW: 114.10 Melting Point: >300°
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5-Ethylidene-2-norbornene, 98%
BeanTown ChemicalCAS: 16219-75-3 EC No: 240-347-7 MDL No: MFCD00167576 RTECS: RB9450000 UN No: UN3295; Haz Class: 3; Packing Group: III Liquid Molecular Formula: C9H12 MW: 120.19 Boiling Point: 146° Flash Point: 28°C (82°F) Density (g/mL): 0.893 …
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CAS No.: 96-33-3 Solubility: 52 g/l (25°C) Melting Point: -74°C Molar Mass: 86.09 g/mol Boiling Point: 79 - 81°C (1013 hPa) Vapor Pressure: 93 hPa (20°C) Flash Point: -2.7°C Refractive Index: 1.4021 (20°C, 589 nm) Explosion Limit: 2.8 - 18.6 %(V) Density: 0.96 g/cm3…
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2-Dicyclohexylphosphino-2’,6’-dimethoxybiphenyl, 98%
BeanTown ChemicalCAS: 657408-07-6 Solid Molecular Formula: C26H35O2P MW: 410.53 Melting Point: 164-166°
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4'-Methoxyacetophenone, 99%
BeanTown ChemicalCAS: 100-06-1 EC No: 202-815-9 MDL No: MFCD00008745 RTECS: AM9240000 Crystalline Molecular Formula: C9H10O2 MW: 150.17 Melting Point: 36-38° Boiling Point: 152-154°/26 mmHg Flash Point: 138°C (280°F)
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tert-Butyl alcohol, ACS, 99.0% min.
BeanTown ChemicalCAS: 75-65-0 EC No: 200-889-7 MDL No: MFCD00004464 RTECS: EO1925000 UN No: UN1120; Haz Class: 3; Packing Group: II Liquid Linear Formula: (CH3)3COH MW: 74.12 Melting Point: 23-26° Boiling Point: 83° Flash Point: 11°C (52°F) …
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4-Hydroxy-4-Methyl-2-Pentanone For Synthesis
MilliporeSigmaCAS No.: 123-42-2 Solubility: (20°C) soluble Melting Point: -47°C Molar Mass: 116.16 g/mol Boiling Point: 168°C Vapor Pressure: 1.1 hPa (20°C) Flash Point: 58°C Refractive Index: 1.4233 (20°C, 589 nm) Explosion Limit: 1.8 - 6.9 %(V) Density: 0.94 g/cm3 (20°C) Ignition…
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5-Methoxy-1-methylindole-3-carboxaldehyde, 98%
BeanTown ChemicalCAS: 39974-94-2 MDL No: MFCD01578324 Solid Molecular Formula: C11H11NO2 MW: 189.22 Melting Point: 133-136°
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1-Ethyl-4-[(4-methoxyphenyl)ethynyl]benzene, 99%
BeanTown ChemicalCAS: 63221-88-5 MDL No: MFCD00807428 Crystalline/Powder Molecular Formula: C17H16O MW: 236.31 Melting Point: 35° Boiling Point: 151-153°/1 mmHg
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n-Decane, 99%
BeanTown ChemicalCAS: 124-18-5 EC No: 204-686-4 MDL No: MFCD00008954 RTECS: HD6550000 UN No: UN2247; Haz Class: 3; Packing Group: III Liquid Linear Formula: CH3(CH2)8CH3 MW: 142.29 Melting Point: -30° Boiling Point: 168-178° Flash…
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Methyl acetate, 99%
BeanTown ChemicalCAS: 79-20-9 EC No: 201-185-2 MDL No: MFCD00008711 RTECS: AI9100000 UN No: UN1231; Haz Class: 3; Packing Group: II Liquid Molecular Formula: C3H6O2 MW: 74.08 Melting Point: -98° Boiling Point: 57-58° Flash Point: -13°C…
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Perfluoro(tetradecahydrophenanthrene), mixture of isomers
BeanTown ChemicalCAS: 306-91-2 EC No: 400-470-0 MDL No: MFCD00042596 Liquid Molecular Formula: C14F24 MW: 624.12 Melting Point: -20° Boiling Point: 215° Density (g/mL): 2.03 Refractive Index: 1.335
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1-Bromonaphthalene, 97%
BeanTown ChemicalCAS: 90-11-9 EC No: 201-965-2 MDL No: MFCD00003868 RTECS: QJ1545000 Liquid Molecular Formula: C10H7Br MW: 207.07 Melting Point: -2° Boiling Point: 133-134°/10 mmHg Flash Point: 110°C (230°F) Density (g/mL): 1.48 Refractive…
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Glutardialdehyde (50% Solution In Water) For Synthesis
MilliporeSigmaSynonyms: Glutaraldehyde solution; Glutaric dialdehyde solution; Pentane-1,5-dial Molecular Formula: C5H8O2 Molecular Weight: 100.12 Linear Structural Formula: OHC(CH2)3CHO MDL Number: MFCD00007025 Purity: 47.0-53.0% (hydrogensulfite method) Melting Point: -33 C …
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Diisopropyl phosphite, 98%
BeanTown ChemicalCAS: 1809-20-7 EC No: 217-317-7 MDL No: MFCD00117905 RTECS: SZ7660000 Liquid Molecular Formula: C6H15O3P MW: 166.16 Boiling Point: 72-75°/10 mmHg Density (g/mL): 0.990
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Span® 65 For Synthesis
MilliporeSigmaCAS No.: 26658-19-5 Solubility: (20°C) insoluble Melting Point: 53°C Molar Mass: 963.55 g/mol Boiling Point: >100°C (1013 hPa) Vapor Pressure: Flash Point: >149°C Density: 0.98 g/cm3 (25°C)
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Squalene, 98%
BeanTown ChemicalCAS: 111-02-4 EC No: 203-826-1 MDL No: MFCD00008912 Liquid Molecular Formula: C30H50 MW: 410.73 Melting Point: -75° Boiling Point: 285°/22 mmHg Flash Point: 110°C (230°F) Density (g/mL): 0.858 Refractive Index: 1.494
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ß-Amyloid peptides are the major constituents of senile plaques and neurofibrillary tangles that occur in the hippocampus, neocortex, and amygdala of patients with Alzheimer's disease. Aß (1-40) whether soluble or insoluble differentiates AD vs high pathology controls. The Arctic mutation E22G…
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Cyclopentanone, 99%
BeanTown ChemicalCAS: 120-92-3 EC No: 204-435-9 MDL No: MFCD00001409 RTECS: GY4725000 UN No: UN2245; Haz Class: 3; Packing Group: III Liquid Molecular Formula: C5H8O MW: 84.12 Melting Point: -51° Boiling Point: 130-131° Flash Point: 30°C (86°F) …
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Hexamethyldisiloxane, 99.5%
BeanTown ChemicalCAS: 107-46-0 EC No: 203-492-7 MDL No: MFCD00008265 RTECS: JM9237000 UN No: UN1993; Haz Class: 3; Packing Group: II Liquid Molecular Formula: C6H18OSi2 MW: 162.38 Melting Point: -59° Boiling Point: 101° Flash Point: -2°C…
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Fluorene, 98%
BeanTown ChemicalCAS: 86-73-7 EC No: 201-695-5 MDL No: MFCD00001111 RTECS: LL5670000 UN No: UN3077; Haz Class: 9; Packing Group: III Crystalline Molecular Formula: C13H10 MW: 166.22 Melting Point: 111-114° Boiling Point: 298° Flash Point: 151°C (304°F)
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3,3',5,5'-Tetramethylbenzidine, 98%
BeanTown ChemicalCAS: 54827-17-7 EC No: 259-364-6 MDL No: MFCD00007748 RTECS: DV2300000 Solid Molecular Formula: C16H20N2 MW: 240.34 Melting Point: 168-171°
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Methanesulfonyl chloride, 98%
BeanTown ChemicalCAS: 124-63-0 EC No: 204-706-1 MDL No: MFCD00007454 RTECS: PB2790000 UN No: UN3246; Haz Class: 6.1 (8); Packing Group: I Liquid Linear Formula: CH3SO2Cl MW: 114.55 Melting Point: -33° Boiling Point: 161° Flash Point: 97°C (206°F) …
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1,5-Diphenylcarbazide, 97%
BeanTown ChemicalCAS: 140-22-7 EC No: 205-403-7 MDL No: MFCD00003013 RTECS: FF2750000 Solid Molecular Formula: C13H14N4O MW: 242.28 Melting Point: 170-175°