MilliporeSigma, 50 g, Bottle, Glass
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ALDRICH Tetrapropylammonium chloride, 98%
MilliporeSigmaFormula: (CH3CH2CH2)4N(Cl) Formula Weight: 221.81 CAS No.: 5810-42-4 Purity: 98% Packaging: 10, 50 g in glass bottle
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ALDRICH 2-(2-Bromoethyl)-1,3-dioxolane, 96%
MilliporeSigmaSynonym(s): 3-Bromopropionaldehyde ethylene acetal Formula: C5H9BrO2 Formula Weight: 181.03 CAS No.: 18742-02-4 UN Number: UN2810 Purity: 96% Density: 1.542g/mLat 25°C(lit.) Application: Alkylating agent for amines, dithianes, and…
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Synonym(s): 1,1,1-Trifluoro- N -phenyl- N -[(trifluoromethyl)sulfonyl]methanesulfonamide; N , N -Bis(trifluoromethylsulfonyl)aniline; N -Phenyl-trifluoromethanesulfonimide; NSC 240874; Phenyl triflimide Formula: C6H5N(SO2CF3)2 Formula…
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Synonym(s): 1-Hydroxyethylidenediphosphonic acid Formula: C2H8O7P2 · H2O Formula Weight: 224.04 CAS No.: 25211-86-3 Purity: ≥95.0% (T) Other Notes: Powerful complexing agent 1 Packaging: 10, 50 g in glass bottle
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Lithium Bis(Trifluoromethanesulfonyl)Imide For Synthesis
MilliporeSigmaCAS No.: 90076-65-6 UN No.: UN2923 pH: 6.0 - 8.0 (100 g/l, H2O, 20°C) Solubility: (20°C) soluble Melting Point: 233°C Molar Mass: 287.09 g/mol Boiling Point: (1013 hPa) not applicable,(decomposition) Density: 2.152 g/cm3 (20°C) Ignition Point: >420°C
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Synonym(s): Pd/C Formula: Pd Formula Weight: 106.42 Application: Catalyst for: • Stille reaction • Hydrogenation reactions • Suzuki-Miyaura cross-coupling and Heck-Mizoroki reactions • Deoxygenation • Oxidation reactions…
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2-Chloroethanol, 0.99
MilliporeSigmaSynonyms: Ethylene chlorohydrin CAS Number: 107-07-3 Formula: C2H5ClO Formula Weight: 80.51 Linear Formula: ClCH2CH2OH MDL No.: MFCD00002829 Purity: 0.99 Boiling Point: 129 C(lit.) Melting Point: -89 C (lit.) Density: 1.201 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Triisopropylsilyl trifluoromethanesulfonate, 0.97
MilliporeSigmaSynonyms: TIPS triflate; Trifluoromethanesulfonic acid triisopropylsilyl ester; Triisopropylsilyl triflate CAS Number: 80522-42-5 Formula: C10H21F3O3SSi Formula Weight: 306.42 Linear Formula: CF3SO3Si[CH(CH3)2]3 MDL No.: MFCD00009913 Purity: 0.97 Boiling Point: 45-46 C/0.03…
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Synonym(s): Pd/BaSO4; Rosenmund catalyst Formula: Pd Application: Catalyst for the hydrogenation, the Rosenmund reduction. Packaging: 1, 10, 50 g in glass bottle
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Ethyl cyanoformate, 0.99
MilliporeSigmaCAS Number: 623-49-4 Formula: C4H5NO2 Formula Weight: 99.09 Linear Formula: NCCO2C2H5 MDL No.: MFCD00001836 Purity: 0.99 Boiling Point: 115-116 C(lit.) Density: 1.003 g/mL at 25 C(lit.) Refractive Index: n20/D 1.381(lit.) Beilstein Registry Number: 635955 EC Number: …
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Fluorescein Sodium (C.I. 45350) Indicator Reagent Ph Eur
MilliporeSigmaGrade: Reag. Ph Eur CAS No.: 518-47-8 pH: 8.3 (10 g/l, H2O, 20°C) Solubility: 500 g/l (20°C) Melting Point: >300°C Molar Mass: 376.27 g/mol Bulk Density: 600 kg/m3 Hill Formula: C20H10Na2O5
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Synonyms: Dichloro[1,3-bis(2,6-Di-3-pentylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II); [1,3-Bis(2,6-Di-3-pentylphenyl)imidazol-2-ylidene](3-chloropyridyl)dichloropalladium(II); [1,3-Bis(2,6-Di-3-pentylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II) dichloride Molecular…
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ALDRICH 4-Bromobenzyl alcohol, 99%
MilliporeSigmaFormula: BrC6H4CH2OH Formula Weight: 187.03 CAS No.: 873-75-6 Purity: 99% Packaging: 10, 50 g in glass bottle
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ALDRICH 2,4-Dichloropyrimidine, 98%
MilliporeSigmaFormula: C4H2Cl2N2 Formula Weight: 148.98 CAS No.: 3934-20-1 Purity: 98% Application: Building block used in medicinal chemistry synthesis. 1, Packaging: 10, 50 g in glass bottle
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4-Nitrobenzoyl chloride, 0.98
MilliporeSigmaCAS Number: 122-04-3 Formula: C7H4ClNO3 Formula Weight: 185.56 Linear Formula: O2NC6H4COCl MDL No.: MFCD00007345 Purity: 0.98 Boiling Point: 202-205 C/105 mmHg(lit.) Melting Point: 71-74 C (lit.) Beilstein Registry Number: 473192 EC Number: 204-517-4 UNSPSC Code: …
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ALDRICH 4(5)-Methylimidazole, 98%
MilliporeSigmaFormula: C4H6N2 Formula Weight: 82.10 CAS No.: 822-36-6 UN Number: UN3263 Purity: 98% Packaging: 50, 250 g in glass bottle
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Bromopyruvic acid, >=98.0%
MilliporeSigmaSynonyms: 3-Bromo-2-oxopropionic acid CAS Number: 1113-59-3 Formula: C3H3BrO3 Formula Weight: 166.96 Linear Formula: BrCH2COCOOH MDL No.: MFCD00002587 Purity: >=98.0% Melting Point: 77-82 C Storage: 2-8C Beilstein Registry Number: 1746786 EC Number: 214-206-5 UNSPSC…
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Selenous acid, 0.98
MilliporeSigmaSynonyms: Selenious acid CAS Number: 7783-00-8 Formula: H2O3Se Formula Weight: 128.97 Linear Formula: H2SeO3 MDL No.: MFCD00011331 Purity: 0.98 Melting Point: 70 C (dec.) (lit.) Density: 3.004 g/mL at 25 C(lit.) EC Number: 231-974-7 UNSPSC Code: 12352301
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CAS No.: 17814-85-6 Solubility: (20°C) soluble Melting Point: 204 - 208°C Molar Mass: 443.31 g/mol Bulk Density: 360 - 400 kg/m3 Flash Point: 195°C
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Synonym(s): Pt/C Formula: Pt Formula Weight: 195.08 Application: Catalyst used for the hydrogenation of alkenes, alkynes, nitro groups, ketones, aromatics; used for hydrogenolysis of cyclopropanes; catalyzes oxidation of alcohols. Packaging: 1, 10, 50 g in glass bottle
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ALDRICH 5-Methyl-1H-benzotriazole, 98%
MilliporeSigmaFormula: C7H7N3 Formula Weight: 133.15 CAS No.: 136-85-6 Purity: 98% Packaging: 10 g in glass bottle
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ALDRICH 1,2-Difluorobenzene, 98%
MilliporeSigmaFormula: C6H4F2 Formula Weight: 114.09 CAS No.: 367-11-3 UN Number: UN1993 Purity: 98% Density: 1.158g/mLat 25°C(lit.) Application: Solvent useful for electrochemical studies on transition metal complexes. Packaging: 10, 50 g in glass bottle
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ALDRICH 3,5-Bis(trifluoromethyl)aniline, 97%
MilliporeSigmaSynonym(s): α,α,α,α′,α′,α′-Hexafluoro-3,5-xylidine; 5-Amino-α,α,α,α′,α′,α′-hexafluoro- m -xylene Formula: (CF3)2C6H3NH2 Formula Weight: …
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Selenium Dioxide (Sublimed) For Pharma Synthesis, Non-GMP
MilliporeSigmaCAS No.: 8/4/7446 pH: 2 (10 g/l, H2O, 20°C) Solubility: 384 g/l (14°C) Molar Mass: 110.96 g/mol Bulk Density: 1500 kg/m3 Vapor Pressure: 16 hPa (70°C)
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ALDRICH Triphenyl phosphate, Greater Than or Equal to 99%
MilliporeSigmaFormula: (C6H5O)3PO Formula Weight: 326.28 CAS No.: 115-86-6 UN Number: UN3077 Purity: ≥99% Packaging: 50 g in glass bottle
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Synonym(s): 4,4′-Dimethoxytrityl chloride; Chloro-4,4′-dimethoxytriphenylmethane; DMT; DMT-Cl Formula: C21H19ClO2 Formula Weight: 338.83 CAS No.: 40615-36-9 Purity: ≥97.0% (HPLC) Other Notes: Useful protecting-group reagent 1, 2, …
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ALDRICH 1-Phenyl-1-propanol, Greater Than or Equal to 97%
MilliporeSigmaSynonym(s): α-Ethylbenzyl alcohol; (±)-1-Phenylpropanol Formula: C2H5CH(C6H5)OH Formula Weight: 136.19 CAS No.: 93-54-9 Purity: ≥97% Density: 0.994g/mLat 25°C(lit.) Packaging: 50 g in glass bottle
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2-Naphthoyl chloride, 0.98
MilliporeSigmaSynonyms: beta-Naphthoyl chloride CAS Number: 2243-83-6 Formula: C11H7ClO Formula Weight: 190.63 Linear Formula: C10H7COCl MDL No.: MFCD00004093 Purity: 0.98 Boiling Point: 160-162 C/11 mmHg(lit.) Melting Point: 50-52 C (lit.) Beilstein Registry Number: 907776 EC…
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Synonyms: alpha-Chlorotoluene CAS Number: 100-44-7 Formula: C7H7Cl Formula Weight: 126.58 Linear Formula: C6H5CH2Cl MDL No.: MFCD00000889 Purity: 0.99 Boiling Point: 177-181 C(lit.) Melting Point: -43 C (lit.) Density: 1.1 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Diphenylphosphinic chloride, 0.98
MilliporeSigmaSynonyms: Diphenylchlorophosphine oxide; Diphenylphosphinic acid chloride; Diphenylphosphinoyl chloride; Diphenylphosphinyl chloride; Diphenylphosphorus oxychloride; Ph2POCl; Chlorodiphenylphosphine oxide CAS Number: 1499-21-4 Formula: C12H10ClOP Formula Weight: 236.63 Linear Formula: …
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ALDRICH Bis(tributyltin), 95%
MilliporeSigmaSynonym(s): Hexabutyldistannane; Hexabutylditin Formula: (CH3CH2CH2CH2)3SnSn(CH2CH2CH2CH3)3 Formula Weight: 580.11 CAS No.: 813-19-4 UN Number: UN2788 Purity: 95% Density:…
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Synonym(s): Phloroglucinol trimethyl ether Formula: C6H3(OCH3)3 Formula Weight: 168.19 CAS No.: 621-23-8 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 10, 50, 250 g in…