Ampule, Reagents
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ALDRICH Ethylcyclopentane, 98%
MilliporeSigmaFormula: C5H9C2H5 Formula Weight: 98.19 CAS No.: 1640-89-7 UN Number: UN3295 Purity: 98% Density: 0.763g/mLat 25°C(lit.) Packaging: 1 g in ampule
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Synonym(s): Triflyl chloride Formula: CF3SO2Cl Formula Weight: 168.52 CAS No.: 421-83-0 UN Number: UN3265 Purity: ≥99% Density: 1.583g/mLat 25°C(lit.) Application: Ru(II) complex-catalyzed trifluoromethylating agent for aromatics and alkenes.…
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ALDRICH (S)-(+)-sec-Butylamine, 99%
MilliporeSigmaSynonym(s): ( S )-(+)-2-Aminobutane Formula: C2H5CH(NH2)CH3 Formula Weight: 73.14 CAS No.: 513-49-5 UN Number: UN2733 Purity: 99% Density: 0.731g/mLat 25°C(lit.) Packaging: 1 g in ampule
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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 1,1,1,3,3,3-Hexafluoro-2-methyl-2-propanol, 97%
MilliporeSigmaFormula: CH3C(CF3)2OH Formula Weight: 182.06 CAS No.: 1515-14-6 Purity: 97% Density: 1.484g/mLat 25°C(lit.) Application: Used recently for the preparation of volatile sodium yttrium and zirconium fluoroalkoxides and in the synthesis of…
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ALDRICH N-Methylpropylamine, 96%
MilliporeSigmaFormula: CH3CH2CH2NHCH3 Formula Weight: 73.14 CAS No.: 627-35-0 UN Number: UN2733 Purity: 96% Density: 0.713g/mLat 25°C(lit.) Packaging: 1, 5 g in ampule
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N-Allylmethylamine, 0.96
MilliporeSigmaSynonyms: N-Methylallylamine CAS Number: 627-37-2 Formula: C4H9N Formula Weight: 71.12 Linear Formula: CH2=CHCH2NHCH3 MDL No.: MFCD00008641 Purity: 0.96 Boiling Point: 64-66 C(lit.) Density: 0.741 g/mL at 25 C(lit.) Refractive Index: n20/D 1.412(lit.) Storage: 2-8C …
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ALDRICH Dimethylphenylphosphine, 99%
MilliporeSigmaSynonym(s): Me2PPh; Phenyldimethylphosphine Formula: (CH3)2PC6H5 Formula Weight: 138.15 CAS No.: 672-66-2 UN Number: UN1993 Purity: 99% Density: 0.971g/mLat 25°C(lit.) Packaging: 1, 5, 25 g in ampule
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ALDRICH tert-Butyl isocyanide, 98%
MilliporeSigmaFormula: (CH3)3CNC Formula Weight: 83.13 CAS No.: 7188-38-7 UN Number: UN1993 Purity: 98% Density: 0.735g/mLat 25°C(lit.) Application: Forms complexes with metals. Inserts into metal-carbon bonds to form iminoacyls. Used in the synthesis of…
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Mobile Phase Modifiers Conveniently packaged for error-free use Designed to be directly added to mobile phase reservoirs for easy use Ability to mix and match modifiers to create personalized method development kits High Performance Liquid Chromatography (HPLC) is one of the…
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(S)-(-)-Propylene oxide, 0.99
MilliporeSigmaSynonyms: (S)-(-)-1,2-Epoxypropane; (S)-(-)-Methyloxirane CAS Number: 16088-62-3 Formula: C3H6O Formula Weight: 58.08 Linear Formula: C3H6O MDL No.: MFCD00064312 Purity: 0.99 Boiling Point: 33-34 C(lit.) Density: 0.829 g/mL at 20 C(lit.) Refractive Index: n20/D…
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Methyl trifluoromethanesulfonate, >=98%
MilliporeSigmaMethyl trifluoromethanesulfonate is a strong methylating reagent, commonly used for the pre-methylation of polysaccharides under mild basic conditions. Synonyms: Methyl triflate Molecular Formula: C2H3F3O3S Molecular Weight: 164.1 Linear Structural Formula: CF3SO2OCH3 …
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1,5-Hexadiene, 0.97
MilliporeSigmaCAS Number: 592-42-7 Formula: C6H10 Formula Weight: 82.14 Linear Formula: H2C=CHCH2CH2CH=CH2 MDL No.: MFCD00008666 Purity: 0.97 Boiling Point: 60 C(lit.) Melting Point: -141 C (lit.) Density: 0.692 g/mL at 25 C(lit.) Refractive Index: n20/D 1.404(lit.) Storage: 2-8C …
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4-Methyl-1-pentene, 0.98
MilliporeSigmaCAS Number: 691-37-2 Formula: C6H12 Formula Weight: 84.16 Linear Formula: (CH3)2CHCH2CH=CH2 MDL No.: MFCD00008949 Purity: 0.98 Boiling Point: 53-54 C(lit.) Density: 0.665 g/mL at 25 C(lit.) Refractive Index: n20/D 1.382(lit.) Storage: 2-8C Beilstein Registry Number: …
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ALDRICH Cyclohexyl isocyanide, 98%
MilliporeSigmaSynonym(s): Isocyanocyclohexane Formula: C6H11NC Formula Weight: 109.17 CAS No.: 931-53-3 UN Number: UN2810 Purity: 98% Density: 0.878g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in ampule
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ALDRICH Cyclobutanol, Greater Than or Equal to 99%
MilliporeSigmaFormula: C4H7OH Formula Weight: 72.11 CAS No.: 2919-23-5 UN Number: UN1987 Purity: ≥99% Density: 0.921g/mLat 25°C(lit.) Packaging: 1, 5 g in ampule
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ALDRICH Azetidine, 98%
MilliporeSigmaSynonym(s): Trimethylene imine Formula: C3H7N Formula Weight: 57.09 CAS No.: 503-29-7 UN Number: UN2733 Purity: 98% Density: 0.847g/mLat 25°C(lit.) Application: Employed in a high yielding palladium-catalyzed cross-coupling with aryl bromides. Also…
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ALDRICH 3-Bromo-1,1,1-trifluoroacetone, 98%
MilliporeSigmaFormula: CF3COCH2Br Formula Weight: 190.95 CAS No.: 431-35-6 UN Number: UN2924 Purity: 98% Density: 1.839g/mLat 25°C(lit.) Packaging: 5 g in ampule
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ALDRICH 1-Methylcyclopentene, 98%
MilliporeSigmaFormula: C5H7CH3 Formula Weight: 82.14 CAS No.: 693-89-0 UN Number: UN3295 Purity: 98% Density: 0.78g/mLat 25°C(lit.) Packaging: 5, 25 g in ampule
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ALDRICH Hexafluoroacetylacetone, 98%
MilliporeSigmaSynonym(s): 1,1,1,5,5,5-Hexafluoro-2,4-pentanedione; 1,1,1,5,5,5-Hexafluoroacetylacetone Formula: CF3COCH2COCF3 Formula Weight: 208.06 CAS No.: 1522-22-1 UN Number: UN2920 Purity: 98% Density: 1.47g/mLat 25°C(lit.) Packaging: 5, 25 g in ampule
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ALDRICH cis-1,2-Dichloroethylene, 97%
MilliporeSigmaSynonym(s): cis -Acetylene dichloride Formula: ClCH=CHCl Formula Weight: 96.94 CAS No.: 156-59-2 UN Number: UN1150 Purity: 97% Density: 1.284g/mLat 25°C(lit.) Packaging: 1, 10, 50 g in ampule
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(Aminomethyl)cyclopropane, 0.97
MilliporeSigmaSynonyms: Cyclopropanemethylamine CAS Number: 2516-47-4 (anhydrous) Formula: C4H9N Formula Weight: 71.12 Linear Formula: C3H5CH2NH2 MDL No.: MFCD12407110 Purity: 0.97 Boiling Point: 86 C/758 mmHg(lit.) Density: 0.82 g/mL at 25 C(lit.) Beilstein Registry Number: 773674 …
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Diethylsilane, 0.99
MilliporeSigmaCAS Number: 542-91-6 Formula: C4H12Si Formula Weight: 88.22 Linear Formula: (C2H5)2SiH2 MDL No.: MFCD00039877 Purity: 0.99 Boiling Point: 56 C(lit.) Density: 0.681 g/mL at 25 C(lit.) Refractive Index: n20/D 1.391(lit.) Beilstein Registry Number: 1730902 EC Number: …
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ALDRICH 2,2,2-Trifluoroethanethiol, 95%
MilliporeSigmaFormula: CF3CH2SH Formula Weight: 116.11 CAS No.: 1544-53-2 UN Number: UN3336 Purity: 95% Density: 1.305g/mLat 25°C(lit.) Packaging: 1, 10 g in ampule
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Phosphorus(V) oxychloride, 0.99999
MilliporeSigmaSynonyms: Phosphorus(V) oxide chloride; Phosphoryl chloride CAS Number: 10025-87-3 Formula: Cl3OP Formula Weight: 153.33 Linear Formula: POCl3 MDL No.: MFCD00011443 Purity: 0.99999 Boiling Point: 105.8 C(lit.) Melting Point: 1.25 C (lit.) Density: 1.645 g/mL at 25…
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1-Pentyne, 0.99
MilliporeSigmaCAS Number: 627-19-0 Formula: C5H8 Formula Weight: 68.12 Linear Formula: CH3CH2CH2C///CH MDL No.: MFCD00009469 Purity: 0.99 Boiling Point: 40 C(lit.) Melting Point: -106--105 C (lit.) Density: 0.691 g/mL at 25 C(lit.) Refractive Index: n20/D 1.385(lit.) Beilstein…
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Trimethylsilyl trifluoromethanesulfonate, 0.99
MilliporeSigmaSynonyms: TMS triflate; TMSOTf; Trifluoromethanesulfonic acid trimethylsilylester CAS Number: 27607-77-8 Formula: C4H9F3O3SSi Formula Weight: 222.26 Linear Formula: CF3SO3Si(CH3)3 MDL No.: MFCD00000406 Purity: 0.99 Boiling Point: 77 C/80 mmHg(lit.) Density: 1.228 g/mL at 25…
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ALDRICH Pyrimidine, 99%
MilliporeSigmaFormula: C4H4N2 Formula Weight: 80.09 CAS No.: 289-95-2 UN Number: UN1993 Purity: 99% Density: 1.016g/mLat 25°C(lit.) Packaging: 1, 5, 25 g in ampule
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2-Chloropropene, 0.98
MilliporeSigmaSynonyms: 2-Chloro-1-propene; Isopropenyl chloride CAS Number: 557-98-2 Formula: C3H5Cl Formula Weight: 76.52 Linear Formula: CH3CCl=CH2 MDL No.: MFCD00000859 Purity: 0.98 Boiling Point: 22.5-22.8 C(lit.) Melting Point: -138.6 C (lit.) Density: 0.899 g/mL at 25 C(lit.) …
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ALDRICH (Bromomethyl)cyclopropane, 97%
MilliporeSigmaSynonym(s): Cyclopropylmethyl bromide Formula: C3H5CH2Br Formula Weight: 135.00 CAS No.: 7051-34-5 UN Number: UN1993 Purity: 97% Density: 1.392g/mLat 25°C(lit.) Application: Synthetic building block for the introduction of the…
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ALDRICH Oxazole, 98%
MilliporeSigmaFormula: C3H3NO Formula Weight: 69.06 CAS No.: 288-42-6 UN Number: UN1993 Purity: 98% Density: 1.05g/mLat 25°C(lit.) Packaging: 1, 10 g in ampule
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ALDRICH 1-Bromo-2,2-dimethylpropane, 98%
MilliporeSigmaSynonym(s): Neopentyl bromide Formula: (CH3)3CCH2Br Formula Weight: 151.04 CAS No.: 630-17-1 UN Number: UN1993 Purity: 98% Density: 1.199g/mLat 25°C(lit.) Packaging: 5, 25 g in ampule