Reagents, B, Bottle, Glass, MilliporeSigma
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ALDRICH (S)-(+)-2-Butanol, 99%
MilliporeSigmaSynonym(s): ( S )-(+)- sec -Butyl alcohol Formula: C2H5CH(OH)CH3 Formula Weight: 74.12 CAS No.: 4221-99-2 UN Number: UN1120 Purity: 99% Density: 0.803g/mLat 25°C(lit.) Packaging: 1, 10 g in glass bottle
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ALDRICH 1-Bromotetradecane, 97%
MilliporeSigmaSynonym(s): Myristyl bromide; Tetradecyl bromide Formula: CH3(CH2)13Br Formula Weight: 277.28 CAS No.: 112-71-0 Purity: 97% Density: 0.932g/mLat 25°C(lit.) Packaging: 5, 500 mL in glass bottle
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Butyronitrile, >=99%
MilliporeSigmaSynonyms: Propyl cyanide CAS Number: 109-74-0 Formula: C4H7N Formula Weight: 69.11 Linear Formula: CH3CH2CH2CN MDL No.: MFCD00001968 Purity: >=99% Boiling Point: 115-117 C(lit.) Melting Point: -112 C (lit.) Density: 0.794 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Synonyms: Bis(trifluoromethylsulfonyl)amine lithium salt; Lithium bistrifluoromethanesulfonimidate CAS Number: 90076-65-6 Formula: C2F6LiNO4S2 Formula Weight: 287.09 Linear Formula: CF3SO2NLiSO2CF3 MDL No.: MFCD00210017 Purity: 99.95% trace metals basis Melting Point: 234-238…
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ALDRICH Bis(cyclopentadienyl)titanium(IV) dichloride, 97%
MilliporeSigmaSynonym(s): Cp2TiCl2; Dichlorobis(1,3-cyclopentadiene)titanium; Dichlorodicyclopentadienyltitanium; Dichlorotitanocene; Cp2TiCl2; Di(cyclopentadienyl)titanium(IV) dichloride; Titanocene dichloride Formula: C10H10Cl2Ti Formula Weight: …
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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 1-Bromo-3-chloropropane, 99%
MilliporeSigmaSynonym(s): I-BCP; Trimethylene bromochloride; Trimethylene chlorobromide Formula: Cl(CH2)3Br Formula Weight: 157.44 CAS No.: 109-70-6 UN Number: UN2688 Purity: 99% Density: 1.592g/mLat 25°C(lit.) Packaging: 250 g in glass bottle
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ALDRICH 5-Bromocytosine, 99%
MilliporeSigmaSynonym(s): 4-Amino-5-bromo-2-hydroxypyrimidine Formula: C4H4BrN3O Formula Weight: 190.00 CAS No.: 2240-25-7 Purity: 99% Packaging: 1 g in glass bottle
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3-Butyn-2-ol, 0.97
MilliporeSigmaCAS Number: 2028-63-9 Formula: C4H6O Formula Weight: 70.09 Linear Formula: HC///CCH(OH)CH3 MDL No.: MFCD00004541 Purity: 0.97 Boiling Point: 66-67 C/150 mmHg(lit.) Density: 0.894 g/mL at 25 C(lit.) Refractive Index: n20/D 1.426(lit.) EC Number: 217-978-1 UNSPSC Code: 12352100
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ALDRICH Bis(trimethylsilyl)acetylene, 99%
MilliporeSigmaSynonym(s): BTMSA Formula: (CH3)3SiC≡CSi(CH3)3 Formula Weight: 170.40 CAS No.: 14630-40-1 UN Number: UN1993 Purity: 99% Density: 0.752g/mLat 25°C(lit.) Application: In the presence of CpCo(CO) 2 (cat. no. 245259),…
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ALDRICH 2,3-(Methylenedioxy)benzaldehyde, 98%
MilliporeSigmaSynonym(s): 1,3-Benzodioxole-4-carboxaldehyde Formula: C8H6O3 Formula Weight: 150.13 CAS No.: 7797-83-3 Purity: 98% Density: 1.312g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle
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ALDRICH 5-Bromo-2-methyl-2-pentene, 97%
MilliporeSigmaFormula: BrCH2CH2CH=C(CH3)2 Formula Weight: 163.06 CAS No.: 2270-59-9 UN Number: UN1993 Purity: 97% Density: 1.217g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in glass bottle
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2,3-Butanedione, 0.97
MilliporeSigmaSynonyms: Biacetyl; Diacetyl CAS Number: 431-03-8 Formula: C4H6O2 Formula Weight: 86.09 Linear Formula: CH3COCOCH3 MDL No.: MFCD00008756 Purity: 0.97 Boiling Point: 88 C(lit.) Density: 0.981 g/mL(lit.) Refractive Index: n20/D 1.394(lit.) Storage: 2-8C Beilstein…
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Bis(2-Ethylhexyl) Amine For Synthesis
MilliporeSigmaCAS No.: 106-20-7 UN No.: UN2922 pH: >7 (H2O) Solubility: 0.045 g/l (20°C) Molar Mass: 241.45 g/mol Boiling Point: 122 - 124°C (7 hPa) Vapor Pressure: 0.01 hPa (20°C) Flash Point: 121°C Refractive Index: 121°C Explosion Limit: 0.6 - 3.7 %(V) Density: 0.80 g/cm3 (20°C)…
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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-Bromo-4-fluorobenzene, 99%
MilliporeSigmaFormula: BrC6H4F Formula Weight: 175.00 CAS No.: 460-00-4 UN Number: UN1993 Purity: 99% Density: 1.593g/mLat 25°C(lit.) Packaging: 25, 100, 500 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 1-Bromopentane, 98%
MilliporeSigmaSynonym(s): n -Amyl bromide; Pentyl bromide Formula: CH3(CH2)4Br Formula Weight: 151.04 CAS No.: 110-53-2 UN Number: UN1993 Purity: 98% Density: 1.218g/mLat 25°C(lit.) Packaging: 100, 500 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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Bromoform For Separation Of Minerals Mixtures
MilliporeSigmaCAS No.: 75-25-2 Solubility: 1 g/l (20°C) Melting Point: 9.2°C Molar Mass: 252.73 g/mol Boiling Point: 149.5°C (1013 mbar) Vapor Pressure: 6.4 hPa (20°C) Density: 2.89 g/cm3 (20°C) Hill Formula: CHBr3
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ALDRICH 2-Bromo-1,4-naphthoquinone, 98%
MilliporeSigmaFormula: C10H5BrO2 Formula Weight: 237.05 CAS No.: 2065-37-4 Purity: 98% Packaging: 10 g in glass bottle
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ALDRICH 4-Bromo-1-methyl-1H-imidazole, 95%
MilliporeSigmaFormula: C4H5BrN2 Formula Weight: 161.00 CAS No.: 25676-75-9 Purity: 95% Density: 1.614g/mLat 25°C Packaging: 1 g in glass bottle
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ALDRICH Bromocyclopentane, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): Cyclopentyl bromide Formula: C5H9Br Formula Weight: 149.03 CAS No.: 137-43-9 UN Number: UN1993 Purity: ≥98% Density: 1.39g/mLat 25°C(lit.) Packaging: 25, 100, 250 g in glass bottle
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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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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(triphenylphosphoranylidene)acetate, 97%
MilliporeSigmaSynonym(s): (Benzyloxycarbonylmethylene)triphenylphosphorane; 2-(Triphenylphosphoranylidene)acetic acid phenylmethyl ester Formula: (C6H5)3P=CHCO2CH2C6H5 Formula Weight: 410.44 CAS No.: 15097-38-8 Purity: 97% …
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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 1H-Benzo[g]indole, 97%
MilliporeSigmaSynonym(s): 1 H -Benz[ g ]indole; 6,7-Benzindole; NSC 153687 Formula: C12H9N Formula Weight: 167.21 CAS No.: 233-34-1 UN Number: UN2811 Purity: 97% Application: • Reactant for preparation of tryptophan dioxygenase inhibitors…
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ALDRICH Bromoiodomethane, 97%
MilliporeSigmaFormula: BrCH2I Formula Weight: 220.84 CAS No.: 557-68-6 Purity: 97% Density: 2.93g/mLat 25°C(lit.) Application: Reactant for: • Carbene insertion reactions • Ultrafast photodissociation Packaging: 25 g in glass bottle
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ALDRICH Butylbenzene, Greater Than or Equal to 99%
MilliporeSigmaSynonym(s): 1-Phenylbutane Formula: C6H5(CH2)3CH3 Formula Weight: 134.22 CAS No.: 104-51-8 UN Number: UN2709 Purity: ≥99% Density: 0.86g/mLat 25°C(lit.) Packaging: 25, 100, 500 mL in glass bottle
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ALDRICH 2-(Methylthio)benzaldehyde, 90%
MilliporeSigmaFormula: CH3SC6H4CHO Formula Weight: 152.21 CAS No.: 7022-45-9 Purity: 90% Density: 1.18g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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2-Bromoethyl methyl ether,
MilliporeSigmaSynonyms: 1-Bromo-2-methoxyethane CAS Number: 6482-24-2 Formula: C3H7BrO Formula Weight: 138.99 Linear Formula: BrCH2CH2OCH3 MDL No.: MFCD00000236 Boiling Point: 40-41 C/66 mmHg(lit.) Density: 1.479 g/mL at 25 C(lit.) Refractive Index: n20/D 1.447(lit.) Storage: 2-8C …