Reagents, P, 25 g, Bottle, Poly
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ALDRICH 1,10-Phenanthroline, Greater Than or Equal to 99%
MilliporeSigmaFormula: C12H8N2 Formula Weight: 180.21 CAS No.: 66-71-7 UN Number: UN2811 Purity: ≥99% Application: Versatile ligand employed in the spectrophotometric determination of metals and photocatalytic reduction of carbon dioxide. Building block for…
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Synonym(s): 1,3,5-Trihydroxybenzene Formula: C6H6O3 Formula Weight: 126.11 CAS No.: 108-73-6 Purity: ≥99.0% (HPLC) Packaging: 25, 100 g in poly bottle
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ALDRICH Pyridinium p-toluenesulfonate, 98%
MilliporeSigmaSynonym(s): p -Toluenesulfonic acid pyridine salt; PPTS; Pyridine p -toluenesulfonate Formula: C12H13NO3S Formula Weight: 251.30 CAS No.: 24057-28-1 Purity: 98% Application: As a co-catalyst with L -proline improved both yield and…
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ALDRICH 2,6-Pyridinedimethanol, 98%
MilliporeSigmaSynonym(s): 2,6-Bis(hydroxymethyl)pyridine Formula: C7H9NO2 Formula Weight: 139.15 CAS No.: 1195-59-1 Purity: 98% Application: Ligand used in the synthesis of a variety of metal complexes and catalysts. Packaging: 25, 100 g in poly bottle
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ALDRICH Phthalhydrazide, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): 2,3-Dihydro-1,4-phthalazinedione Formula: C8H6N2O2 Formula Weight: 162.15 CAS No.: 1445-69-8 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 25 g in poly bottle
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ALDRICH Propionamide, 97%
MilliporeSigmaSynonym(s): Propanamide; Propylamide Formula: CH3CH2CONH2 Formula Weight: 73.09 CAS No.: 79-05-0 Purity: 97% Density: 1.042g/mLat 25°C(lit.) Packaging: 25, 100 g in poly bottle
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ALDRICH N-(3-Bromopropyl)phthalimide, 98%
MilliporeSigmaFormula: C11H10BrNO2 Formula Weight: 268.11 CAS No.: 5460-29-7 Purity: 98% Packaging: 25, 100 g in poly bottle
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ALDRICH N-Phenylthiourea, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): 1-Phenyl-2-thiourea; PTU; Phenylthiocarbamide Formula: C6H5NHCSNH2 Formula Weight: 152.22 CAS No.: 103-85-5 UN Number: UN2811 Purity: ≥98% Packaging: 10, 25, 100 g in poly bottle
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ALDRICH 2-Phenylimidazole, 98%
MilliporeSigmaFormula: C9H8N2 Formula Weight: 144.17 CAS No.: 670-96-2 Purity: 98% Packaging: 25 g in poly bottle
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ALDRICH 4-Picoline N-oxide, 98%
MilliporeSigmaSynonym(s): 4-Methylpyridine 1-oxide Formula: C6H7NO Formula Weight: 109.13 CAS No.: 1003-67-4 Purity: 98% Packaging: 25 g in poly bottle
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ALDRICH 4-Pyridinemethanol, 99%
MilliporeSigmaSynonym(s): ω-Hydroxy-4-picoline; 4-(Hydroxymethyl)pyridine; 4-Pyridyl carbinol Formula: C6H7NO Formula Weight: 109.13 CAS No.: 586-95-8 Purity: 99% Storage: 2-8°C Packaging: 25, 100 g in poly bottle
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ALDRICH Potassium disulfate, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): Potassium pyrosulfate Formula: K2S2O7 Formula Weight: 254.32 CAS No.: 7790-62-7 UN Number: UN3260 Purity: 99% Density: 2.28g/mLat 25°C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …
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ALDRICH Pyrazole, 98%
MilliporeSigmaSynonym(s): 1,2-Diazole Formula: C3H4N2 Formula Weight: 68.08 CAS No.: 288-13-1 Purity: 98% Application: Used as a ligand to prepare organometallic compounds. 1, Packaging: 25, 100 g in poly bottle
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Potassium hydride, in paraffin
MilliporeSigmaCAS Number: 7693-26-7 Formula: HK Formula Weight: 40.11 Linear Formula: KH MDL No.: MFCD00011357 EC Number: 231-704-8 UNSPSC Code: 12352000 Physical properties: Melting point of paraffin used to prepare mixture is ~55-65 C
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Synonym(s): 1-Hydroxy-2-pyridone; 2-Hydroxypyridine 1-oxide; HOPO Formula: C5H5NO2 Formula Weight: 111.10 CAS No.: 13161-30-3 Purity: ≥98.0% (N) Application: HOPO is a peptide coupling agent used as a subsititue for HOBt Packaging: 25, 100 g…
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ALDRICH N-Phenylmaleimide, 97%
MilliporeSigmaFormula: C10H7NO2 Formula Weight: 173.17 CAS No.: 941-69-5 UN Number: UN2811 Purity: 97% Packaging: 25, 100 g in poly bottle
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Synonym(s): Methanesulfonic acid potassium salt Formula: CH3KO3S Formula Weight: 134.20 CAS No.: 2386-56-3 Purity: ≥98.0% (dry substance, T) Packaging: 5, 25 g in poly bottle
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ALDRICH 2-Pyridinealdoxime methiodide, 99%
MilliporeSigmaSynonym(s): 2-PAM; 2-PAM iodide; Pralidoxime iodide Formula: C7H11IN2O Formula Weight: 266.08 CAS No.: 94-63-3 Purity: 99% Storage: 2-8°C Packaging: 25, 100 g in poly bottle
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ALDRICH Propyltriphenylphosphonium bromide, 98%
MilliporeSigmaSynonym(s): NSC 50539 Formula: CH3CH2CH2P(C6H5)3Br Formula Weight: 385.28 CAS No.: 6228-47-3 Purity: 98% Application: Catalyst for the carboxylation of styrene oxide Reactant involved in: • Epoxidation of…
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ALDRICH 1-(Triphenylphosphoranylidene)-2-propanone, 99%
MilliporeSigmaSynonym(s): (2-Oxopropylidene)triphenylphosphorane; Acetylmethylene-triphenylphosphorane; Methyl (triphenylphosphoranylidene)methyl ketone; NSC 407394 Formula: CH3COCH=P(C6H5)3 Formula Weight: 318.35 CAS No.: 1439-36-7 Purity: 99% …
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Perfluoro-1-butanesulfonyl fluoride, 0.96
MilliporeSigmaSynonyms: NfF; Nonafluorobutanesulfonyl fluoride CAS Number: 375-72-4 Formula: C4F10O2S Formula Weight: 302.09 Linear Formula: CF3(CF2)3SO2F MDL No.: MFCD00007422 Purity: 0.96 Boiling Point: 64 C(lit.) Density: 1.682 g/mL at 25 C(lit.) Refractive Index: n20/D 1.3(lit.) …
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ALDRICH L-(+)-a-Phenylglycine, 99%
MilliporeSigmaSynonym(s): ( S )-(+)-2-Phenylglycine; S- (+)-α-Aminophenylacetic acid; L-2-Phenylglycine Formula: C6H5CH(NH2)CO2H Formula Weight: 151.16 CAS No.: 2935-35-5 Purity: 99% Application: Chiral starting material. Packaging: 25, 100 g…
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ALDRICH Potassium vinyltrifluoroborate, 95%
MilliporeSigmaSynonym(s): Potassium (ethenyl)trifluoroborate Formula: CH2=CHBF3K Formula Weight: 133.95 CAS No.: 13682-77-4 UN Number: UN3261 Purity: 95% Application: Organotrifluoroborate involved in: • Suzuki Miyaura cross-coupling reactions 1, and…
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ALDRICH 4-Piperidinecarboxamide, 97%
MilliporeSigmaSynonym(s): Hexahydroisonicotinamide; Isonipecotamide Formula: C6H12N2O Formula Weight: 128.17 CAS No.: 39546-32-2 Purity: 97% Application: Reactant for synthesis of: • Survival motor neuron (SMN) protein modulators…
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ALDRICH Piperonyl alcohol, 98%
MilliporeSigmaSynonym(s): 1,3-Benzodioxole-5-methanol; 3,4-(Methylenedioxy)benzyl alcohol; 3,4-(Methylenedioxy)phenylmethanol Formula: C8H8O3 Formula Weight: 152.15 CAS No.: 495-76-1 Purity: 98% Packaging: 25, 100 g in poly bottle
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ALDRICH 2-Phenylacetophenone, 97%
MilliporeSigmaSynonym(s): Deoxybenzoin; Benzyl phenyl ketone Formula: C6H5COCH2C6H5 Formula Weight: 196.24 CAS No.: 451-40-1 Purity: 97% Storage: 2-8°C Packaging: 25 g in poly bottle
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ALDRICH D-(-)-a-Phenylglycine, 99%
MilliporeSigmaSynonym(s): ( R )-(−)-2-Phenylglycine; D-2-Phenylglycine; R-(−)-α-Aminophenylacetic acid Formula: C6H5CH(NH2)CO2H Formula Weight: 151.16 CAS No.: 875-74-1 Purity: 99% Packaging: 25, 100 g in poly bottle
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Synonym(s): tert -Butyl N -(3-bromopropyl)carbamate Formula: Br(CH2)3NHCO2C(CH3)3 Formula Weight: 238.12 CAS No.: 83948-53-2 Purity: ≥96.0% (GC) Storage: 2-8°C Packaging: 500 mg in poly bottle