Bottle, Glass, Chemicals, 5 g
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Synonym(s): Triisobutylphosphatrane Formula: C18H39N4P Formula Weight: 342.50 CAS No.: 331465-71-5 Purity: 97% Density: 0.964g/mLat 25°C(lit.) Application: Together with Pd 2 (dba) 3 (Catalog Number 328774) forms a highly efficient…
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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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5-Fluorouracil, 99%
BeanTown ChemicalCAS: 51-21-8 EC No: 200-085-6 MDL No: MFCD00006018 RTECS: YR0350000 UN No: UN2811; Haz Class: 6.1; Packing Group: III Powder Molecular Formula: C4H3FN2O2 MW: 130.08 Melting Point: 282-286° (decomposes)
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ALDRICH 4-Fluoro-1,2-phenylenediamine, 97%
MilliporeSigmaSynonym(s): 1,2-Diamino-4-fluorobenzene; 4-Fluoro- o -phenylenediamine Formula: C6H7FN2 Formula Weight: 126.13 CAS No.: 367-31-7 Purity: 97% Packaging: 5 g in glass bottle
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Tris(3-methoxyphenyl)phosphine, 98%
BeanTown ChemicalCAS: 29949-84-6 MDL No: MFCD00008386 Solid Molecular Formula: C21H21O3P MW: 352.37 Melting Point: 113-115°
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ALDRICH 1,3-Dibenzoylpropane, 98%
MilliporeSigmaSynonym(s): 1,5-Diphenyl-1,5-pentanedione Formula: C6H5CO(CH2)3COC6H5 Formula Weight: 252.31 CAS No.: 6263-83-8 Purity: 98% Packaging: 5 g in glass bottle
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4-Chloroaniline, 0.98
MilliporeSigmaCAS Number: 106-47-8 Formula: C6H6ClN Formula Weight: 127.57 Linear Formula: ClC6H4NH2 MDL No.: MFCD00007835 Purity: 0.98 Boiling Point: 232 C(lit.) Melting Point: 67-70 C (lit.) Beilstein Registry Number: 471359 EC Number: 203-401-0 UNSPSC Code: 12352100
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ALDRICH (tert-Butyldimethylsilyloxy)acetaldehyde, 90%
MilliporeSigmaFormula: (CH3)3CSi(CH3)2OCH2CHO Formula Weight: 174.31 CAS No.: 102191-92-4 UN Number: UN1989 Purity: 90% Density: 0.915g/mLat 25°C(lit.) Application: Employed in the construction of the key tetrahydropyran subunit in…
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Silver acetate for synthesis
MilliporeSigmaSynonyms: Acetic acid silver salt Chemical Formula: CH3COOAg Hill Formula: C2H3AgO2 CAS Number: 563-63-3 UN Number: UN1759
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Pentachlorophenol, 0.97
MilliporeSigmaCAS Number: 87-86-5 Formula: C6HCl5O Formula Weight: 266.34 Linear Formula: C6Cl5OH MDL No.: MFCD00002162 Purity: 0.97 Boiling Point: 310 C(lit.) Melting Point: 165-180 C (lit.) Density: 1.978 g/mL at 25 C(lit.) Beilstein Registry Number: 1285380 EC Number: 201-778-6 …
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4-Hydroxy-7-methoxyquinoline, 97%
BeanTown ChemicalCAS: 82121-05-9 MDL No: MFCD00169015 UN No: UN3335; Haz Class: 9; Packing Group: III Powder Molecular Formula: C9H8N2O2 MW: 175.18 Melting Point: 213-217°
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Coomassie Brilliant Blue R-250
MP BiomedicalsCoomassie Blue R-250 is a triphenylmethane dye used extensively in SDS-PAGE for the analysis of proteins. Brilliant Blue R has been used for many years for staining proteins on polyacrylamide electrophoresis gels. Improvement of sensitivity and background have been accomplished using Brilliant…
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ALDRICH 4-(Trifluoromethyl)phenylhydrazine, 96%
MilliporeSigmaFormula: CF3C6H4NHNH2 Formula Weight: 176.14 CAS No.: 368-90-1 Purity: 96% Storage: 2-8°C Packaging: 5 g in glass bottle
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ALDRICH Pentafluorophenyl trifluoroacetate, 98%
MilliporeSigmaSynonym(s): Trifluoroacetic acid pentafluorophenyl ester Formula: CF3CO2C6F5 Formula Weight: 280.07 CAS No.: 14533-84-7 UN Number: UN3272 Purity: 98% Density: 1.63g/mLat 25°C(lit.) Other Notes: may contain a small amount of…
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ALDRICH Terephthalaldehyde, ReagentPlus®, 99%
MilliporeSigmaSynonym(s): Benzene-1,4-dicarboxaldehyde; Terephthaldicarboxaldehyde Formula: C6H4(CHO)2 Formula Weight: 134.13 CAS No.: 623-27-8 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 5, 100,…
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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 3'-Fluoroacetophenone, 99%
MilliporeSigmaFormula: FC6H4COCH3 Formula Weight: 138.14 CAS No.: 455-36-7 Purity: 99% Density: 1.126g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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Hydrogen tetrachloroaurate(III) hydrate, 99.9% trace metals basis
BeanTown ChemicalCAS: 27988-77-8 EC No: 240-948-4 MDL No: MFCD00149903 RTECS: MD5428000 UN No: UN3260; Haz Class: 8; Packing Group: III Crystalline Molecular Formula: HAuCl4·xH2O MW: 339.79 (anhydrous)
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Trifluoromethanesulfonic anhydride, >=99%
MilliporeSigmaSynonyms: Triflic anhydride CAS Number: 358-23-6 Formula: C2F6O5S2 Formula Weight: 282.14 Linear Formula: (CF3SO2)2O MDL No.: MFCD00000408 Purity: >=99% Boiling Point: 81-83 C(lit.) Density: 1.677 g/mL at 25 C(lit.) Refractive Index: n20/D 1.321(lit.) Beilstein…
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Diethyl dicarbonate, 97%
BeanTown ChemicalCAS: 1609-47-8 EC No: 216-542-8 MDL No: MFCD00009106 RTECS: LQ9350000 Liquid Molecular Formula: C6H10O5 MW: 162.14 Boiling Point: 93-94°/18 mmHg Flash Point: 69°C (156°F) Density (g/mL): 1.101 Refractive Index: 1.398
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ALDRICH 2-Iodopropane, contains copper as stabilizer, 99%
MilliporeSigmaSynonym(s): Isopropyl iodide Formula: (CH3)2CHI Formula Weight: 169.99 CAS No.: 75-30-9 UN Number: UN2392 Purity: 99% Density: 1.703g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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1,1,1,3,3,3-Hexafluoro-2-propanol, >=99%
MilliporeSigmaSynonyms: HFP; Hexafluoroisopropanol CAS Number: 920-66-1 Formula: C3H2F6O Formula Weight: 168.04 Linear Formula: (CF3)2CHOH MDL No.: MFCD00011651 Purity: >=99% Boiling Point: 59 C(lit.) Melting Point: -4 C (lit.) Density: 1.596 g/mL at 25 C(lit.) Refractive Index: …
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ALDRICH 2-Amino-5-chlorophenol, 97%
MilliporeSigmaFormula: H2NC6H3(Cl)OH Formula Weight: 143.57 CAS No.: 28443-50-7 Purity: 97% Packaging: 5, 25 g in glass bottle
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ALDRICH Sulfamide, 99%
MilliporeSigmaFormula: (NH2)2SO2 Formula Weight: 96.11 CAS No.: 7803-58-9 Purity: 99% Density: 1.611g/mLat 25°C(lit.) Application: Used to prepare sulfamide analogs of oleoylethanolamide analogs in a study of PPARα activation. Packaging: 5, 25 g in…
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N,N-Dimethyl-1,4-phenylenediamine oxalate, 0.98
MilliporeSigmaSynonyms: N,N-Dimethyl-p-phenylenediamine hemioxalate salt CAS Number: 62778-12-5 Formula: C18H26N4O4 Formula Weight: 362.42 Linear Formula: [(CH3)2NC6H4NH2]2·H2C2O4 MDL No.: MFCD00036387 Purity: 0.98 Melting Point: 205 C (dec.) (lit.) EC Number: 263-723-2 UNSPSC Code: …
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ALDRICH Palladium(II) trifluoroacetate, 97%
MilliporeSigmaSynonym(s): Pd(TFA)2; Trifluoroacetic acid palladium(II) salt Formula: (CF3COO)2Pd Formula Weight: 332.45 CAS No.: 42196-31-6 Purity: 97% Application: Application Guide for Palladium Catalyzed Cross-Coupling Reactions Packaging: 1, 5 g in glass bottle
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Omeprazole, 98%
BeanTown ChemicalCAS: 73590-58-6 MDL No: MFCD00083192 RTECS: DD9087000 Crystalline Molecular Formula: C17H19N3O3S MW: 345.42 Melting Point: 156°
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Sodium sulfide
BeanTown ChemicalCAS: 1313-82-2 EC No: 215-211-5 MDL No: MFCD00003498 RTECS: WE1905000 UN No: UN1385; Haz Class: 4.2; Packing Group: II Solid Molecular Formula: Na2S MW: 78.04 Melting Point: 950° Density (g/mL): 1.856
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3-Hydroxyphenylphosphinylpropanoic acid
BeanTown ChemicalCAS: 14657-64-8 EC No: 411-200-6 MDL No: MFCD08704562 Solid Molecular Formula: C9H11O4P MW: 214.16
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Bis(diisopropylamino)chlorophosphine, >=95.0%
MilliporeSigmaSynonyms: Chlorobis(N,N-diisopropyl)phosphoramidite; Chlorobis(N,N-diisopropylamino)phosphine; Tetraisopropylphosphorodiamidous chloride CAS Number: 56183-63-2 Formula: C12H28ClN2P Formula Weight: 266.79 Linear Formula: [[(CH3)2CH]2N]2PCl MDL No.: MFCD00061482 Purity: >=95.0% …
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ALDRICH Butylboronic acid, 97%
MilliporeSigmaSynonym(s): 1-Butaneboronic acid Formula: CH3(CH2)3B(OH)2 Formula Weight: 101.94 CAS No.: 4426-47-5 Purity: 97% Application: A precursor to unsymmetric borinic acids, inhibitors of serine proteases. Reagent used to prepare chiral…
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ALDRICH 4-Aminophenol, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): 4-Hydroxyaniline Formula: H2NC6H4OH Formula Weight: 109.13 CAS No.: 123-30-8 UN Number: UN2512 Purity: ≥98% Packaging: 5, 100, 500 g in glass bottle