Reagents, B, Reagents, 100 g
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4-Bromothioanisole, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Bromophenyl methyl sulfide, 4-(Methylthio)bromobenzene Formula: C7H7BrS Formula weight: 203.11 Purity: 98+% CAS Number: 104-95-0 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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1,3,5-Benzenetricarbonyl trichloride, 0.98
MilliporeSigma1,3,5-Benzenetricarbonyl trichloride reacts with propargyl alcohol to yield triprop-2-ynyl benzene-1,3,5-tricarboxylate. Synonyms: Benzene-1,3,5-tricarbonyl chloride; Trimesic acid trichloride; Trimesoyl chloride Molecular Formula: C9H3Cl3O3 Molecular Weight: 265.48 …
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(1S)-(-)-Borneol For Synthesis
MilliporeSigmaCAS No.: 464-45-9 Solubility: (20°C) insoluble Melting Point: 205 - 208°C Molar Mass: 154.25 g/mol Boiling Point: 210°C (1036 hPa) Flash Point: 66°C Refractive Index: 66°C
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Beryllium sulfate tetrahydrate, 99.99% (metals basis)
Thermo Scientific ChemicalsFormula: BeSO4 4H2O Formula weight: 177.14 (105.07anhy) Purity: 99.99% (metals basis) CAS Number: 7787-56-6 UN Number: UN1566 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2833.29 Hazard Statements: H301-H330-H350-H372-H315-H319-H317-H335 Toxic if swallowed.…
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Bis(4-bromophenyl) ether, 99%
MilliporeSigmaCAS No.: 2050-47-7 Synonyms: 4-Bromophenyl ether Formula: C12H8Br2O Formula Weight: 328 Linear Formula: (BrC6H4)2O MDL No.: MFCD00000095 Purity: 0.99 Boiling Point: 338-340 °C(lit.) Melting Point: 61-63 °C(lit.)
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Boron tribromide, ReagentPlus(R), >=99%
MilliporeSigmaSynonyms: Tribromoboron CAS Number: 10294-33-4 Formula: BBr3 Formula Weight: 250.52 Linear Formula: BBr3 MDL No.: MFCD00011312 Purity: >=99% Boiling Point: ~90 C(lit.) Melting Point: -46 C (lit.) Density: 2.60 g/mL at 20 C(lit.) EC Number: 233-657-9 UNSPSC Code: …
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ALDRICH 4-Bromobenzaldehyde, ReagentPlus®, 99%
MilliporeSigmaFormula: BrC6H4CHO Formula Weight: 185.02 CAS No.: 1122-91-4 Purity: 99% Application: Employed in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thioph enes. Also used in a cross-coupling study with potassium vinyltrifluoroborate. Legal…
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2-Bromo-2-nitropropane-1,3-diol, 98+%
Thermo Scientific ChemicalsSynonym(s): Bronopol Formula: C3H6BrNO4 Formula weight: 199.99 Purity: 98+% CAS Number: 52-51-7 UN Number: UN3241 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2905.59 Hazard Statements: H318-H302-H312-H335-H315 Causes serious eye damage. Harmful if…
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Boc-glycine Merrifield resin
AFG BioscienceSynonyms: Boc-Gly-Merrifield resinN-(t-Butyloxycarbonyl)-glycine chloromethylated polystyrene resin MDL No.: MFCD00801196 DVB: 1% DVB Mesh Size: 100-200 Storage Temperature: Store at 0-8 °C Substitution: 0.8-1.2 meq/g
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Bismuth powder, -325 mesh, 99.5% (metals basis)
Thermo Scientific ChemicalsPurity: 99.5% (metals basis) CAS Number: 7440-69-9 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 8106.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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Barbituric acid, 99%
Thermo Scientific ChemicalsSynonym(s): Malonylurea, 2,4,6-Trihydroxypyrimidine Formula: C4H4N2O3 Formula weight: 128.09 Purity: 99% CAS Number: 67-52-7 Harmonized Tariff Code: 2933.52
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Bromocyclohexane ; >/= 99% (GC)
AFG BiosciencePurity Limit: ≥ 99% (GC) CAS No.: 108-85-0 Molecular Formula: C6H11Br Molecular Weight: 163.06 MDL No.: MFCD00003819 Appearance: Clear, colorless liquid Density: 1.30 to 1.34 g/mL Storage Temperature: Store at 0-8 °C
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1-Bromo-2-fluorobenzene, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Bromofluorobenzene Formula: C6H4BrF Formula weight: 175.01 Purity: 99% CAS Number: 1072-85-1 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.99 Hazard Statements: H226-H302-H319 Flammable liquid and vapour. Harmful if…
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Bis(cyclohexanone) oxaldihydrazone, 98%
Thermo Scientific ChemicalsSynonym(s): Oxalic acid bis(cyclohexylidenehydrazide), Cuprizon I Formula: C14H22N4O2 Formula weight: 278.36 Purity: 98% CAS Number: 370-81-0 Harmonized Tariff Code: 2928.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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4-Benzyloxyphenol, 98+%
Thermo Scientific ChemicalsSynonym(s): Hydroquinone monobenzyl ether, Monobenzone Formula: C13H12O2 Formula weight: 200.24 Purity: 98+% CAS Number: 103-16-2 Harmonized Tariff Code: 2909.50 Hazard Statements: H319-H317 Causes serious eye irritation. May cause an allergic skin reaction. Precautionary…
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2-Bromobenzoic acid, 97%
MilliporeSigmaCAS No.: 88-65-3 Formula: C7H5BrO2 Formula Weight: 201.02 Linear Formula: BrC6H4CO2H MDL No.: MFCD00002402 Purity: 0.97 Melting Point: 147-150 °C(lit.)
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Benzhydrylamine, 97%
Thermo Scientific ChemicalsSynonym(s): Aminodiphenylmethane Formula: C13H13N Formula weight: 183.25 Purity: 97% CAS Number: 91-00-9 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2921.49 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns…
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ALDRICH 4-(Dimethylamino)benzaldehyde, 98%
MilliporeSigmaSynonym(s): Ehrlich's reagent Formula: (CH3)2NC6H4CHO Formula Weight: 149.19 CAS No.: 100-10-7 Purity: 98% Application: Forms colored condensation products (Schiff bases) with pyrroles and primary amines. Packaging: 100, 500 g in glass bottle
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(1-Bromoethyl)benzene, 97%
Thermo Scientific ChemicalsSynonym(s): ^a-Methylbenzyl bromide, 1-Phenylethyl bromide Formula: C8H9Br Formula weight: 185.06 Purity: 97% CAS Number: 585-71-7 Harmonized Tariff Code: 2903.99 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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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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Bismuth powder, -200 mesh, 99.999% (metals basis)
Thermo Scientific ChemicalsPurity: 99.999% (metals basis) CAS Number: 7440-69-9 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 8106.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open…
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"Benzalkonium chloride, Greater Than or Equal to 95.0% (T)"
MilliporeSigmaSynonym(s): Alkylbenzyldimethylammonium chloride; Alkyldimethylbenzylammonium chloride Formula: C6H5CH2N(CH3)2RCl (R=C8H17 to C18H37) CAS No.: 63449-41-2 UN Number: UN2923 Purity: …
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5-Bromo-2-chloro-3-nitropyridine ; >/= 98% (GC)
AFG BioscienceSynonyms: 2-Chloro-3-nitro-5-bromopyridine Purity Limit: ≥ 98% (GC) CAS No.: 67443-38-3 Molecular Formula: C5H2BrClN2O2 Molecular Weight: 237.44 MDL No.: MFCD00222270 Appearance: Yellow to brown color crystalline powder Melting Point: 62-71 ºC Storage Temperature: Store…
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ALDRICH Butyl nitrite, 95%
MilliporeSigmaFormula: CH3(CH2)3ONO Formula Weight: 103.12 CAS No.: 544-16-1 UN Number: UN2351 Purity: 95% Density: 0.882g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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Boc-L-thiaproline ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-L-Thz-OHBoc-L-thiazolidine-4-carboxylic acidBoc-(R)-thiazolidine-4-carboxylic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 51077-16-8 Molecular Formula: C9H15NO4S Molecular Weight: 233.3 MDL No.: MFCD00077002 Appearance: White crystalline powder Melting Point: …
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4-(4-Bromophenyl)morpholine ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 30483-75-1 Molecular Formula: C10H12BrNO Molecular Weight: 242.12 MDL No.: MFCD04112483 Appearance: White needles Melting Point: 112-118 °C Storage Temperature: Store at 0-8 °C
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Synonyms: 5-Bromo-4-chloro-3-indolyl-ß-D-galactosideX-Gal Purity Limit: ≥ 99% (HPLC) CAS No.: 7240-90-6 Molecular Formula: C14H15BrClNO6 Molecular Weight: 408.64 MDL No.: MFCD00005666 Appearance: White to off-white crystalline powder Melting Point: 230°C (dec) Optical…
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5-Bromo-2-chloroanisole, 98% (HPLC)
AFG BioscienceCAS # 16817-43-9 Synonyms: 4-Chloro-3-methoxybromobenzene 4-Bromo-1-chloro-2-methoxybenzene MDL No.: MFCD00078659 Molecular Formula: C7H6BrClO Molecular Weight: 221.48 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow liquid or crystal
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Boric anhydride, 99.98% trace metals basis
MilliporeSigmaSynonyms: Boron trioxide Formula: B2O3 Formula Weight: 69.62 CAS No.: 1303-86-2 Purity: 99.98% trace metals basis Density: 2.46 g/mL at 25 °C(lit.) Packaging: 100, 500 g in poly bottle
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ALDRICH Boc-Gly-OH, Greater Than or Equal to 99.0% (T)
MilliporeSigmaSynonym(s): N -( tert -Butoxycarbonyl)glycine; Boc-glycine Formula: (CH3)3COCONHCH2COOH Formula Weight: 175.18 CAS No.: 4530-20-5 UN Number: UN2811 Purity: ≥99.0% (T) Packaging: 5, 25, 100 g in glass bottle