NEW! Organic Synthesis, UN3261
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Trimethyloxonium tetrafluoroborate, 96%
BeanTown ChemicalCAS: 420-37-1 EC No: 206-994-4 MDL No: MFCD00011798 UN No: UN3261; Haz Class: 8; Packing Group: II Solid Linear Formula: O(CH3)3BF4 MW: 147.91 Melting Point: 190° (decomposes)
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Isophthaloyl dichloride, 98%
BeanTown ChemicalCAS: 99-63-8 EC No: 202-774-7 MDL No: MFCD00000678 RTECS: NT2625000 UN No: UN3261; Haz Class: 8; Packing Group: II Solid Molecular Formula: C8H4Cl2O2 MW: 203.02 Melting Point: 43-44° Boiling Point: 276° Flash Point:…
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Methanesulfonic anhydride, 98%
BeanTown ChemicalCAS: 7143-01-3 EC No: 230-442-1 MDL No: MFCD00007556 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Linear Formula: (CH3SO2)2O MW: 174.20 Melting Point: 64-67° Boiling Point: 125°/4 mmHg
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3-Fluoro-4-nitrobenzyl bromide, 97%
BeanTown ChemicalCAS: 131858-37-2 MDL No: MFCD03094237 UN No: UN3261; Haz Class: 8; Packing Group: II Solid Molecular Formula: C7H5BrFNO2 MW: 234.02 Melting Point: 46-48°
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5-Bromo-2-furaldehyde, 98%
BeanTown ChemicalCAS: 1899-24-7 MDL No: MFCD00159501 UN No: UN3261; Haz Class: 8; Packing Group: III Needles Molecular Formula: C5H3BrO2 MW: 174.98 Melting Point: 82-85° Boiling Point: 112°/16 mmHg
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3,4-Dihydroxy-3-cyclobutene-1,2-dione, 98%
BeanTown ChemicalCAS: 2892-51-5 EC No: 220-761-4 MDL No: MFCD00001334 RTECS: GU1800000 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C4H2O4 MW: 114.06 Melting Point: >300°
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(1,2-Dibromoethyl)benzene, 97%
BeanTown ChemicalCAS: 93-52-7 EC No: 202-253-4 MDL No: MFCD00000138 UN No: UN3261; Haz Class: 8; Packing Group: III Crystalline Molecular Formula: C8H8Br2 MW: 263.96 Melting Point: 70-74° Boiling Point: 139-141°/15 mmHg
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m-Xylylene dibromide, 97%
BeanTown ChemicalCAS: 626-15-3 EC No: 210-931-6 MDL No: MFCD00000178 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline/Powder Linear Formula: C6H4(CH2Br)2 MW: 263.96 Melting Point: 74-76° Boiling Point: 135-140°
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4-tert-Butylbenzenesulfonyl chloride, 98%
BeanTown ChemicalCAS: 15084-51-2 MDL No: MFCD00007449 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C10H13ClO2S MW: 232.73 Melting Point: 78-81°
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4-Nitrophenyl chloroformate, 97%
BeanTown ChemicalCAS: 7693-46-1 EC No: 231-706-9 MDL No: MFCD00007321 UN No: UN3261; Haz Class: 8; Packing Group: II Powder Molecular Formula: C7H4ClNO4 MW: 201.56 Melting Point: 77-79° Boiling Point: 159-162°/19 mmHg
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Cholesteryl chloroformate, 98%
BeanTown ChemicalCAS: 7144-08-3 EC No: 230-447-9 MDL No: MFCD00003633 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline/Powder Molecular Formula: C28H45ClO2 MW: 449.11 Melting Point: 115-117° Optical Rotation: [α]27/D -28°, c = 2 in chloroform
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4-Nitrobenzenesulfonyl chloride, 97%
BeanTown ChemicalCAS: 98-74-8 EC No: 202-697-9 MDL No: MFCD00007445 UN No: UN3261; Haz Class: 8; Packing Group: II Powder Molecular Formula: C6H4ClNO4S MW: 221.62 Melting Point: 66-70°
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Pyridine hydrobromide perbromide, technical, 90%
BeanTown ChemicalCAS: 39416-48-3 EC No: 254-446-8 MDL No: MFCD00013223 UN No: UN3261; Haz Class: 8; Packing Group: III Crystalline Molecular Formula: C5H5N·HBr·Br2 MW: 319.82 Melting Point: 128-136°
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N,N-Diisopropylcarbamoyl chloride, 98%
BeanTown ChemicalCAS: 19009-39-3 EC No: 242-743-5 MDL No: MFCD00015013 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C7H14ClNO MW: 163.65 Melting Point: 57-59° Boiling Point: 90-93°/15 mmHg
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1,3,5-Tris(bromomethyl)benzene, 97%
BeanTown ChemicalCAS: 18226-42-1 MDL No: MFCD00182500 UN No: UN3261; Haz Class: 8; Packing Group: II Solid Linear Formula: C6H3(CH2Br)3 MW: 356.88 Melting Point: 94-99°
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(1R)-(-)-10-Camphorsulfonyl chloride, 97%
BeanTown ChemicalCAS: 39262-22-1 MDL No: MFCD00064155 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C10H15ClO3S MW: 250.74 Melting Point: 66-68° Optical Rotation: [α]18/D −33°, c = 3 in chloroform
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Tris(2-carboxyethyl)phosphine hydrochloride, 98%
BeanTown ChemicalCAS: 51805-45-9 MDL No: MFCD00145469 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline/Powder Molecular Formula: C9H15O6P·HCl MW: 286.65 Melting Point: 177-178°
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3-Picolyl chloride hydrochloride, 97%
BeanTown ChemicalCAS: 6959-48-4 EC No: 230-150-4 MDL No: MFCD00012818 RTECS: US7000000 UN No: UN3261; Haz Class: 8; Packing Group: III Solid Molecular Formula: C6H6ClN·HCl MW: 164.03 Melting Point: 137-143°
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2-Nitrobenzyl bromide, 98%
BeanTown ChemicalCAS: 3958-60-9 EC No: 223-558-9 MDL No: MFCD00007184 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C7H6BrNO2 MW: 216.03 Melting Point: 44-46° Flash Point: 110°C (230°F)
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(Chloromethylene)dimethylammonium chloride, 96%
BeanTown ChemicalCAS: 3724-43-4 EC No: 425-970-6 MDL No: MFCD00011868 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline/Powder Molecular Formula: C3H7Cl2N MW: 128.00 Melting Point: 132° (decomposes)
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4-Nitrobenzyl bromide, 97%
BeanTown ChemicalCAS: 100-11-8 EC No: 202-820-6 MDL No: MFCD00007373 RTECS: XS7967000 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C7H6BrNO2 MW: 216.03 Melting Point: 96-99°
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p-Xylylene dibromide, 97%
BeanTown ChemicalCAS: 623-24-5 EC No: 210-781-1 MDL No: MFCD00000182 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Linear Formula: C6H4(CH2Br)2 MW: 263.96 Melting Point: 143-145° Boiling Point: 245° Density (g/mL): 2.012
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Triphenylphosphine dibromide, 96%
BeanTown ChemicalCAS: 1034-39-5 EC No: 213-855-1 MDL No: MFCD00000054 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Linear Formula: (C6H5)3PBr2 MW: 422.10 Melting Point: 235° (decomposes)
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4-Bromobenzyl chloride, 97%
BeanTown ChemicalCAS: 589-17-3 EC No: 209-638-6 MDL No: MFCD00040867 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C7H6BrCl MW: 205.48 Melting Point: 37-38°
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Bis(2-oxo-3-oxazolidinyl)phosphinic chloride, 97%
BeanTown ChemicalCAS: 68641-49-6 MDL No: MFCD00010077 RTECS: SZ5871000 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C6H8ClN2O5P MW: 254.56 Melting Point: 191° (decomposes)
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4-Bromobenzenesulfonyl chloride, 98%
BeanTown ChemicalCAS: 98-58-8 EC No: 202-683-2 MDL No: MFCD00007437 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline/Powder Molecular Formula: C6H4BrClO2S MW: 255.52 Melting Point: 73-75° Boiling Point: 153°/15 mmHg
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2-Nitrobenzenesulfonyl chloride, 97%
BeanTown ChemicalCAS: 1694-92-4 EC No: 216-907-1 MDL No: MFCD00007430 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline Molecular Formula: C6H4ClNO4S MW: 221.62 Melting Point: 63-67°