Reagents, B, 5 g
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1-Bromo-4-methylcyclohexane, cis + trans, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Methylcyclohexyl bromide Formula: C7H13Br Formula weight: 177.09 Purity: 97% CAS Number: 6294-40-2 Harmonized Tariff Code: 2903.89
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5-Bromomethyl-1H- indazole hydrobromide ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 192369-93-0 Molecular Formula: C8H7BrN2·HBr Molecular Weight: 291.97 MDL No.: MFCD11111372 Appearance: White to beige solid Storage Temperature: Store at 0-8°C
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4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%
Thermo Scientific ChemicalsSynonym(s): Xantphos Formula: C39H32OP2 Formula weight: 578.62 Purity: 97% CAS Number: 161265-03-8 Harmonized Tariff Code: 2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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ALDRICH 2-(2-Pyridyl)benzimidazole, 97%
MilliporeSigmaFormula: C12H9N3 Formula Weight: 195.22 CAS No.: 1137-68-4 Purity: 97% Packaging: 5 g in glass bottle
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Boc-O-benzyl-L-ß-homoserine ; 98.0 +%
AFG BioscienceSynonyms: Boc-L-ß-HomoSer(Bzl)-OH Purity Limit: 98.0 +% CAS No.: 218943-31-8 Molecular Formula: C16H23NO5 Molecular Weight: 309.36 MDL No.: MFCD01862866 Storage Temperature: Store at 0-8°C
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2-Bromo-5-hydroxybenzaldehyde, 95%
Thermo Scientific ChemicalsFormula: C7H5BrO2 Formula weight: 201.02 Purity: 95% CAS Number: 2973-80-0 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2913.00 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a …
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1-Bromo-4-nitrobenzene, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Bromonitrobenzene Formula: C6H4BrNO2 Formula weight: 202.01 Purity: 98% CAS Number: 586-78-7 UN Number: UN3459 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2904.90 Hazard Statements: H331-H373-H302-H312-H315-H319-H335 Toxic if inhaled. May…
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Boc-glycine 4-nitrophenyl ester ; >/= 98% (TLC)
AFG BioscienceSynonyms: Boc-Gly-ONp Purity Limit: ≥ 98% (TLC) CAS No.: 3655-05-8 Molecular Formula: C13H16N2O6 Molecular Weight: 296.3 MDL No.: MFCD00038125 Appearance: Brown powder Comments: Substrate for chymotrypsin and trypsin. Melting Point: 56-66 °C Storage Temperature: Store…
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ALDRICH 5-Bromo-1-pentene, 95%
MilliporeSigmaFormula: Br(CH2)3CH=CH2 Formula Weight: 149.03 CAS No.: 1119-51-3 UN Number: UN1993 Purity: 95% Density: 1.258g/mLat 25°C(lit.) Application: Staring material used in recent syntheses of DL -histrionicotoxin and benzophenone-containing…
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CAS # 107819-90-9 Synonyms: N,N'-Bis(tert-butoxycarbonyl)-S-methylisothiourea1,3-di-Boc-2-methylisothiourea Comments: Reagent for the guanylation of amines. MDL No.: MFCD00239356 Molecular Formula: C12H22N2O4S Molecular Weight: 290.38 Purity Limit: 98% (TLC) Storage Temp: Store…
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5-Bromo-1-pentene, 96%
Thermo Scientific ChemicalsFormula: BrC5H9 Formula weight: 149.03 Purity: 96% CAS Number: 1119-51-3 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour. Causes skin irritation. Causes serious eye…
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Boc-ß-cyclohexyl-L-alanine ; 99%
AFG BioscienceSynonyms: Boc-L-Cha-OH Boc-3-cyclohexyl-L-alanine (S)-2-tert-Butoxycarbonylamino-3-cyclohexyl-propionic acid Purity Limit: 99% CAS No.: 37736-82-6 Molecular Formula: C14H25NO4 Molecular Weight: 271.2 MDL No.: MFCD00076896 Appearance: White crystalline powder Optical Rotation: …
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2-Bromoterephthalic acid, 95%
MilliporeSigmaCAS No.: 586-35-6 Formula: C8H5BrO4 Formula Weight: 245.03 Linear Formula: BrC6H3-1,4-(CO2H)2 MDL No.: MFCD00002403 Purity: 0.95 Melting Point: 295-297 °C(lit.)
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2-Bromo-3-Methoxypyridine
AFG BioscienceCAS No.: 24100-18-3 Molecular Formula: C6H6BrNO Molecular Weight: 188.02 MDL No.: MFCD01570896 Storage Temperature: Store at 0-8°C
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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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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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Borane dimethylamine complex, 0.97
MilliporeSigmaSynonyms: Dimethylamine borane CAS Number: 74-94-2 Formula: C2H10BN Formula Weight: 58.92 Linear Formula: (CH3)2NH · BH3 MDL No.: MFCD00051068 Purity: 0.97 Melting Point: 36 C (lit.) Storage: 2-8C EC Number: 200-823-7 UNSPSC Code: 12352000 Application: Reagent used…
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Basic Fuchsin
Thermo Scientific ChemicalsSynonym(s): C.I. 42510, Fuchsin basic Formula: C20H20ClN3 Formula weight: 337.86 CAS Number: 632-99-5 Harmonized Tariff Code: 3204.13 Hazard Statements: H301-H351 Toxic if swallowed. Suspected of causing cancer. Precautionary Statements: P281-P301+P310-P308+P313-P321-P405-P501a…
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Boc-S-benzyl-D-cysteine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-Cys(Bzl)-OHBoc-(S)-2-amino-3-(S-benzylthio)propanoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 102830-49-9 Molecular Formula: C15H21NO4S Molecular Weight: 311.4 MDL No.: MFCD00038253 Melting Point: 81-87 °C Optical Rotation: [a]D20 = +43 ± 2º (C=1 in AcOH) …
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Boron triiodide, 98+%
Thermo Scientific ChemicalsSynonym(s): Boron iodide Formula: BI3 Formula weight: 391.52 Purity: 98+% CAS Number: 13517-10-7 UN Number: UN3260 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2812.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye…
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Benzamidine hydrochloride hydrate, =99%
MilliporeSigmaSynonyms: Amidinobenzene hydrochloride; Benzamidinium chloride; Benzenecarboximidamide hydrochloride Formula: C6H5C(=NH)NH2 · HCl · xH2O Formula Weight: 156.61 (anhydrous basis) CAS No.: 206752-36-5 Purity: ≥99% Storage Temperature: …
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2-(Methylthio)benzonitrile, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Cyanothioanisole, 2-(Methylmercapto)benzonitrile Formula: C8H7NS Formula weight: 149.22 Purity: 98% CAS Number: 6609-54-7 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: …
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2-Bromo-5-fluoropyridine, 98%
Thermo Scientific ChemicalsFormula: C5H3BrFN Formula weight: 175.99 Purity: 98% CAS Number: 41404-58-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H301-H311-H332-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Harmful if…
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tert-Butyl hydrogen phthalate, 97%
Thermo Scientific ChemicalsSynonym(s): Phthalic acid mono-tert-butyl ester Formula: C12H14O4 Formula weight: 222.24 Purity: 97% CAS Number: 33693-84-4 Harmonized Tariff Code: 2917.34 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.…
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Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)copper(II), 99.9% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Copper(II)-DPM, Cu(TMHD){2} Formula: C22H38CuO4 Formula weight: 430.05 Purity: 99.9% (metals basis) CAS Number: 14040-05-2 Harmonized Tariff Code: 2914.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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2-Bromo-5-iodo-3-methylpyridine ; >/= 98% (GC)
AFG BioscienceSynonyms: 2-Bromo-5-iodo-3-picoline Purity Limit: ≥ 98% (GC) CAS No.: 65550-78-9 Molecular Formula: C6H5BrIN Molecular Weight: 297.92 MDL No.: MFCD09037466 Appearance: Light yellow to white solid Melting Point: 43-46 °C Storage Temperature: Store at 0-8 °C Warnings: …
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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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Boc-3-trifluoromethyl-L-phenylalanine
AFG BioscienceSynonyms: Boc-L-Phe(3-CF3)-OH Boc-L-Phe(3-trifluoromethyl)-OH (S)-2-tert-Butoxycarbonylamino-3-(3-trifluoromethyl-phenyl)propionic acid CAS No.: 142995-31-1 Molecular Formula: C15H18F3NO4 Molecular Weight: 333.31 MDL No.: MFCD00672524 Optical Rotation: +7.0±0.5° (c= 1% MeOH) …
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7-Bromoindole, 98% (HPLC)
AFG BioscienceCAS # 51417-51-7 Synonyms: 7-Bromo-1H-indole MDL No.: MFCD00799492 Melting Point: 41-44 °C Molecular Formula: C8H6BrN Molecular Weight: 196.05 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white crystalline powder
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6-Benzyladenine, 99%
Thermo Scientific ChemicalsSynonym(s): 6-Benzylaminopurine Formula: C12H11N5 Formula weight: 225.26 Purity: 99% CAS Number: 1214-39-7 Harmonized Tariff Code: 2933.59 Risk Phrases: 22 Harmful if swallowed. Safety Phrases: 36 Wear suitable protective clothing.