MilliporeSigma, Bottle, Glass, 5 g, Reagents, B
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ALDRICH 4-Bromobutyryl chloride, 95%
MilliporeSigmaFormula: BrCH2CH2CH2COCl Formula Weight: 185.45 CAS No.: 927-58-2 UN Number: UN3265 Purity: 95% Density: 1.602g/mLat 25°C(lit.) Supplemental Hazards: Reacts violently with water. Packaging: 5, 25 g in glass bottle
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ALDRICH Boc-His-OH, 99%
MilliporeSigmaSynonym(s): N α-( tert -Butoxycarbonyl)-L-histidine; N α-Boc-L-histidine Formula: C11H17N3O4 Formula Weight: 255.27 CAS No.: 17791-52-5 Purity: 99% Packaging: 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 (S)-(-)-1,1'-Bi(2-naphthol), 99%
MilliporeSigmaSynonym(s): (−)-2,2′-Dihydroxy-1,1′-dinaphthyl; ( S )-(−)-1,1′-Binaphthalene-2,2′-diol; ( S )-BINOL Formula: HOC10H6C10H6OH Formula Weight: 286.32 CAS No.: 18531-99-2 UN Number: UN2811 Purity: 99% …
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ALDRICH 4-(Diphenylamino)benzaldehyde, 97%
MilliporeSigmaSynonym(s): 4-Formyltriphenylamine Formula: C19H15NO Formula Weight: 273.33 CAS No.: 4181-05-9 Purity: 97% Packaging: 5 g in glass bottle
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ALDRICH 1-Bromo-2-butyne, 99%
MilliporeSigmaFormula: CH3C≡CCH2Br Formula Weight: 132.99 CAS No.: 3355-28-0 UN Number: UN1993 Purity: 99% Density: 1.519g/mLat 25°C(lit.) Application: Exploited in the synthesis of axially chiral teranyl compounds. Packaging: 1, 5 g in glass bottle
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3-Bromo-1-phenyl-1-propene, 0.97
MilliporeSigmaSynonyms: 3-Phenylallyl bromide; Cinnamyl bromide CAS Number: 4392-24-9 Formula: C9H9Br Formula Weight: 197.07 Linear Formula: C6H5CH=CHCH2Br MDL No.: MFCD00000245 Purity: 0.97 Boiling Point: 103 C/22 mmHg(lit.) Melting Point: 26-29 C (lit.) Density: 1.332 g/mL at 25…
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ALDRICH (2R,3R)-(-)-2,3-Butanediol, 97%
MilliporeSigmaFormula: CH3CH(OH)CH(OH)CH3 Formula Weight: 90.12 CAS No.: 24347-58-8 Purity: 97% Density: 0.987g/mLat 25°C(lit.) Application: C 2 symmetric chiral diol with versatile applications as a chiral auxiliary, 1, building block, 3, 4, and chiral ligand. 6,…
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ALDRICH Borane trimethylamine complex, 97%
MilliporeSigmaSynonym(s): NSC 10220; NSC 145941; NSC 53323; Trihydro(trimethylamine)boron; Trimethylamine borane Formula: (CH3)3N · BH3 Formula Weight: 72.95 CAS No.: 75-22-9 UN Number: UN1325 Purity: 97% Application: Reducing agent for the preparation of…
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ALDRICH 3-Bromo-1-propanol, 97%
MilliporeSigmaSynonym(s): Trimethylene bromohydrin Formula: Br(CH2)3OH Formula Weight: 138.99 CAS No.: 627-18-9 Purity: 97% Density: 1.537g/mLat 25°C(lit.) Application: Employed in a synthesis of chiral, quaternary prolines via cyclization of quaternary amino…
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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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ALDRICH 6-Bromo-1-hexanol, 97%
MilliporeSigmaSynonym(s): Hexamethylene bromohydrin Formula: Br(CH2)6OH Formula Weight: 181.07 CAS No.: 4286-55-9 Purity: 97% Density: 1.384g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5 g in glass bottle
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ALDRICH (R)-4-Benzyl-2-oxazolidinone, 99%
MilliporeSigmaFormula: C10H11NO2 Formula Weight: 177.20 CAS No.: 102029-44-7 Purity: 99% Application: Versatile chiral auxiliary for asymmetric synthesis. For a recent review, see Aldrichimica Acta . Packaging: 1, 5, 25 g in glass bottle
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ALDRICH mono-tert-Butyl succinate, 97%
MilliporeSigmaFormula: (CH3)3OCO(CH2)2CO2H Formula Weight: 174.19 CAS No.: 15026-17-2 Purity: 97% Packaging: 5 g in glass bottle
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ALDRICH 3-(Trifluoromethyl)benzenesulfonyl chloride, 95%
MilliporeSigmaFormula: CF3C6H4SO2Cl Formula Weight: 244.62 CAS No.: 777-44-6 UN Number: UN3265 Purity: 95% Density: 1.526g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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ALDRICH N-Boc-4-hydroxyaniline, 97%
MilliporeSigmaSynonym(s): N -Boc-4-aminophenol Formula: HOC6H4NHCO2C(CH3)3 Formula Weight: 209.24 CAS No.: 54840-15-2 Purity: 97% Packaging: 5, 25 g in glass bottle
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ALDRICH 2-Bromothiazole, 98%
MilliporeSigmaFormula: C3H2BrNS Formula Weight: 164.02 CAS No.: 3034-53-5 Purity: 98% Density: 1.82g/mLat 25°C(lit.) Application: Aryl halide used to N -arylate 5- and 7-azaindoles. Copper-catalyzed cyanation provides 2-cyanothiazole. Storage: 2-8°C …
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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
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ALDRICH Bis(pentafluorophenyl) carbonate, 97%
MilliporeSigmaSynonym(s): Pentafluorophenyl carbonate Formula: (C6F5O)2CO Formula Weight: 394.12 CAS No.: 59483-84-0 Purity: 97% Packaging: 5 g in glass bottle
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ALDRICH Benzyl mercaptan, 99%
MilliporeSigmaSynonym(s): α-Toluenethiol; α-Tolyl mercaptan Formula: C6H5CH2SH Formula Weight: 124.20 CAS No.: 100-53-8 Purity: 99% Density: 1.058g/mLat 25°C(lit.) Packaging: 5, 100 g in glass bottle
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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 Bromocyclopropane, 99%
MilliporeSigmaSynonym(s): Cyclopropyl bromide Formula: C3H5Br Formula Weight: 120.98 CAS No.: 4333-56-6 UN Number: UN1993 Purity: 99% Density: 1.51g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 25 g in glass bottle
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ALDRICH Benzothiazole, 96%
MilliporeSigmaFormula: C7H5NS Formula Weight: 135.19 CAS No.: 95-16-9 Purity: 96% Density: 1.238g/mLat 25°C(lit.) Application: Interesting carbonyl equivalent. Reacts with aldehydes or ketones to generate α-hydroxy carbonyl compounds. Packaging: 5, 100, 500 g…
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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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Synonym(s): N α, N ε-Di-Boc-L-lysine hydroxysuccinimide ester Formula: C20H33N3O8 Formula Weight: 443.49 CAS No.: 30189-36-7 Purity: ≥97.0% (calc. based on dry substance, C/N) Storage: …
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ALDRICH 2-Bromoaniline, 98%
MilliporeSigmaFormula: BrC6H4NH2 Formula Weight: 172.02 CAS No.: 615-36-1 UN Number: UN2811 Purity: 98% Density: 1.52g/mLat 25°C(lit.) 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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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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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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GR ACS Bromocresol Green, Sodium Salt
MilliporeSigmaFormula: C21H13Br4O5SNa Formula Weight: 720.00 CAS Number: 62625-32-5 Synonym(s): 3`,3``,5`,5``-tetrabromo-m-cresolsulfonephthalein Sodium Salt
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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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Synonym(s): 2(3)- t -Butyl-4-hydroxyanisole; 2(3)- t -Butylhydroquinone monomethyl ether; BHA Formula: (CH3)3CC6H3(OCH3)OH Formula Weight: 180.24 CAS No.: 25013-16-5 Purity: ≥98.5% Other Notes: Mixed isomers (minimum 90%…