MilliporeSigma, 5 g, Reagents, B
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3-Benzyloxy-trans-ß-nitrostyrene, 97%
MilliporeSigmaCAS No.: 24550-32-1 Formula: C15H13NO3 Formula Weight: 255.27 Linear Formula: C15H13NO3 MDL No.: MFCD02026550 Purity: 0.97 Melting Point: 93-97 °C(lit.)
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ALDRICH 1-Bromo-4-(trimethylsilyl)benzene, 97%
MilliporeSigmaFormula: BrC6H4Si(CH3)3 Formula Weight: 229.19 CAS No.: 6999-03-7 Purity: 97% Density: 1.173g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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ALDRICH 3,5-Bis(trifluoromethyl)benzaldehyde, 97%
MilliporeSigmaFormula: (CF3)2C6H3CHO Formula Weight: 242.12 CAS No.: 401-95-6 Purity: 97% Density: 1.469g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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ALDRICH Benzoylacetonitrile, 99%
MilliporeSigmaSynonym(s): β-Oxohydrocinnamonitrile Formula: C6H5COCH2CN Formula Weight: 145.16 CAS No.: 614-16-4 Purity: 99% Application: Building block for the preparation of 4 H -pyrans, 1, 2, 2-pyridones, 4, furans, and carbocyclics. 7, 8, …
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ALDRICH 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%
MilliporeSigmaSynonym(s): Xantphos Formula: C39H32OP2 Formula Weight: 578.62 CAS No.: 161265-03-8 Purity: 97% Application: Ligand used in a synthesis of heterocycles by palladium-catalyzed C-N cross coupling of 3-bromothiophenes with 2-aminopyridines. Also used in…
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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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ALDRICH Bis(dibenzylideneacetone)palladium(0),
MilliporeSigmaBis(dibenzylideneacetone)palladium(0) (Pd(dba)2) is an air stable Pd0 complex. It is a reagent for the synthesis of allylic substituted cyclopentadienes. It is a homogeneous catalyst. It catalyzes the alkylation of allyl acetates by various nucleophiles under mild conditions. Synonyms: …
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ALDRICH 4-Bromo-1-butyne, 97%
MilliporeSigmaSynonym(s): 1-Bromo-3-butyne Formula: C4H5Br Formula Weight: 132.99 CAS No.: 38771-21-0 UN Number: UN1992 Purity: 97% Density: 1.417g/mLat 25°C Packaging: 5 g in glass bottle
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Bromotrimethylsilane, 0.97
MilliporeSigmaSynonyms: TMBS; Trimethylbromosilane; Trimethylsilyl bromide CAS Number: 2857-97-8 Formula: C3H9BrSi Formula Weight: 153.09 Linear Formula: (CH3)3SiBr MDL No.: MFCD00000048 Purity: 0.97 Boiling Point: 79 C(lit.) Density: 1.16 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Synonyms: D-Biotin; Bios II; Coenzyme R; Vitamin B7; Vitamin H Formula: C10H16N2O3S Formula Weight: 244.31 CAS No.: 58-85-5 Purity: ≥99% Storage Temperature: 2-8°C Biochem/physiol Actions: Essential vitamin that is important for…
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ALDRICH Benzyl 2,2,2-trichloroacetimidate, 99%
MilliporeSigmaSynonym(s): 2,2,2-Trichloroacetimidic acid benzyl ester Formula: CCl3C(=NH)OCH2C6H5 Formula Weight: 252.52 CAS No.: 81927-55-1 Purity: 99% Density: 1.359g/mLat 25°C(lit.) Application: Used for the acid-catalyzed benzylation of…
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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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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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N,O-Bis(trimethylsilyl)trifluoroacetamide, >=99%
MilliporeSigmaSynonyms: BSTFA CAS Number: 25561-30-2 Formula: C8H18F3NOSi2 Formula Weight: 257.4 Linear Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 MDL No.: MFCD00008269 Purity: >=99% Boiling Point: 45-50 C/14 mmHg(lit.) Density: 0.969 g/mL at 25 C(lit.) Refractive Index: n20/D 1.384(lit.) …
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ALDRICH Bromoacetonitrile, 97%
MilliporeSigmaFormula: BrCH2CN Formula Weight: 119.95 CAS No.: 590-17-0 UN Number: UN3276 Purity: 97% Density: 1.722g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
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ALDRICH 4-Bromo-2-iodoaniline, 97%
MilliporeSigmaFormula: BrC6H3(I)NH2 Formula Weight: 297.92 CAS No.: 66416-72-6 UN Number: UN2811 Purity: 97% Packaging: 5 g in glass bottle
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3-Bromothiophene, 0.97
MilliporeSigmaSynonyms: 3-Thienyl bromide CAS Number: 872-31-1 Formula: C4H3BrS Formula Weight: 163.04 Linear Formula: C4H3BrS MDL No.: MFCD00005464 Purity: 0.97 Boiling Point: 150 C(lit.) Density: 1.74 g/mL at 25 C(lit.) Refractive Index: n20/D 1.591(lit.) Beilstein Registry…
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"Benzydamine hydrochloride, "
MilliporeSigmaSynonyms: 1-Benzyl-3-(3-[dimethylamino]propoxy)-1 H -indazole Formula: C19H23N3O · HCl Formula Weight: 345.87 CAS No.: 132-69-4 Storage Temperature: 2-8°C
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ALDRICH Bromocyclohexane, 98%
MilliporeSigmaSynonym(s): Cyclohexyl bromide Formula: C6H11Br Formula Weight: 163.06 CAS No.: 108-85-0 Purity: 98% Density: 1.324g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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ALDRICH 1,2-Benzisothiazol-3(2H)-one, 97%
MilliporeSigmaFormula: C7H5NOS Formula Weight: 151.19 CAS No.: 2634-33-5 UN Number: UN3077 Purity: 97% Packaging: 5, 25 g in glass bottle
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ALDRICH (Diacetoxyiodo)benzene, 98%
MilliporeSigmaSynonym(s): Iodobenzene I,I-diacetate; Iodosobenzene I,I-diacetate Formula: C6H5I(O2CCH3)2 Formula Weight: 322.10 CAS No.: 3240-34-4 Purity: 98% Application: Rh2(esp)2: An Exceptionally Efficient and Selective Catalyst for C-H…
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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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B-D-Glucan from barley >=95% (HPLC)
MilliporeSigmaLinear Formula: (C6H10O5)n MDL Number: MFCD00466918 Purity: ≥95% (HPLC) Storage: 2-8°C
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Synonym(s): BMIMBF4 Formula: C8H15BF4N2 Formula Weight: 226.02 CAS No.: 174501-65-6 Purity: ≥97.0% (HPLC) Density: 1.21g/mLat 20°C(lit.) Other Notes: Ionic liquid used in many reactions, e.g. hydrogenations 1 ;…
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Synonym(s): 2-Aminooxy-2-methylpropane hydrochloride; O -(1,1-Dimethylethyl)hydroxylamine hydrochloride; tert -Butoxyamine hydrochloride Formula: (CH3)3CONH2 · HCl Formula Weight: 125.60 CAS No.: 39684-28-1 UN Number: UN1325 Purity: ≥99.0%…
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ALDRICH Benzene-1,3-dithiol, 99%
MilliporeSigmaSynonym(s): 1,3-Dimercaptobenzene Formula: C6H4(SH)2 Formula Weight: 142.24 CAS No.: 626-04-0 Purity: 99% Packaging: 1, 5 g in glass bottle
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2-Bromoethanol, 0.95
MilliporeSigmaSynonyms: Ethylene bromohydrin CAS Number: 540-51-2 Formula: C2H5BrO Formula Weight: 124.96 Linear Formula: BrCH2CH2OH MDL No.: MFCD00002827 Purity: 0.95 Boiling Point: 56-57 C/20 mmHg(lit.) Density: 1.763 g/mL at 25 C(lit.) Refractive Index: n20/D 1.492(lit.) Storage:…
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ALDRICH 1-Bromo-3,5-dimethoxybenzene, 97%
MilliporeSigmaFormula: BrC6H3(OCH3)2 Formula Weight: 217.06 CAS No.: 20469-65-2 Purity: 97% Packaging: 5, 25 g in glass bottle
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ALDRICH 1-Bromonaphthalene, 97%
MilliporeSigmaFormula: C10H7Br Formula Weight: 207.07 CAS No.: 90-11-9 Purity: 97% Density: 1.48g/mLat 20°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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N-Bromosuccinimide, ReagentPlus(R), 99%
MilliporeSigmaSynonyms: NBS CAS Number: 128-08-5 Formula: C4H4BrNO2 Formula Weight: 177.98 Linear Formula: C4H4BrNO2 MDL No.: MFCD00005510 Purity: 0.99 Melting Point: 175-180 C (dec.) (lit.) Storage: 2-8C Beilstein Registry Number: 113916 EC Number: 204-877-2 UNSPSC Code: …
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ALDRICH 2-Bromo-2-methylpropane, 98%
MilliporeSigmaSynonym(s): 2-methyl-2-bromopropane; tert -Butyl bromide Formula: (CH3)3CBr Formula Weight: 137.02 CAS No.: 507-19-7 UN Number: UN2342 Purity: 98% Density: 1.22g/mLat 20°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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ALDRICH 4-Bromo-3-methylphenol, 98%
MilliporeSigmaSynonym(s): 4-Bromo- m -cresol Formula: BrC6H3(CH3)OH Formula Weight: 187.03 CAS No.: 14472-14-1 Purity: 98% Packaging: 5 g in glass bottle