Reagents, B, MilliporeSigma, 25 g
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Bromothymol Blue 25Gm
MilliporeSigmaFormula: C27H28Br2O5S Formula Weight: 624.39 CAS Number: 76-59-5 Synonym(s): 3,3`-Dibromethylmolsulfonphthalein
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ALDRICH 4-Benzylpiperidine, 99%
MilliporeSigmaSynonym(s): Phenyl(4-piperidyl)methane Formula: C12H17N Formula Weight: 175.27 CAS No.: 31252-42-3 Purity: 99% Density: 0.997g/mLat 25°C(lit.) Application: Reactant for synthesis of: • Antiproliferatives • GABA uptake inhibitors…
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ALDRICH 6-Bromo-2-naphthol, 97%
MilliporeSigmaFormula: BrC10H6OH Formula Weight: 223.07 CAS No.: 15231-91-1 Purity: 97% Packaging: 25, 100 g in glass bottle
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Biphenyl, ReagentPlus®, 99.5%
MilliporeSigmaFormula: C6H5C6H5 Formula Weight: 154.21 CAS No.: 92-52-4 Purity: 99.5% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 25 g in poly bottle Packaging: 5 kg…
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ALDRICH 2-Bromoethylamine hydrobromide, 99%
MilliporeSigmaSynonym(s): 2-Aminoethyl bromide hydrobromide Formula: BrCH2CH2NH2 · HBr Formula Weight: 204.89 CAS No.: 2576-47-8 Purity: 99% Application: Used to construct C 2 -symmetric imidazolidinylidene ligands with a dioxolane backbone. Packaging: 25,…
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Synonyms: BDM; Biacetyl monoxime; Diacetyl monoxime Formula: CH3C(=NOH)COCH3 Formula Weight: 101.10 CAS No.: 57-71-6 Purity: ≥99.0% (N); ≥99.0% Analysis Note: Solubility: 0.5 g are completely soluble and give a clear solution in 10 mL water or also…
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ALDRICH 4-Bromobenzoyl chloride, 98%
MilliporeSigmaFormula: BrC6H4COCl Formula Weight: 219.46 CAS No.: 586-75-4 UN Number: UN3261 Purity: 98% Storage: 2-8°C Packaging: 10, 25 g in glass bottle
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"Busulfan, analytical standard, for drug analysis"
MilliporeSigmaSynonyms: 1,4-Butanediol dimethanesulfonate Formula: CH3SO2O(CH2)4OSO2CH3 Formula Weight: 246.30 CAS No.: 55-98-1 Packaging: 10, 25 g in poly bottle
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SIGMA BIS-TRIS, =98.0% (titration)
MilliporeSigmaSynonyms: 2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol; 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol; Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane Formula: C8H19NO5 Formula Weight: 209.24 CAS No.: 6976-37-0 Purity: …
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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 …
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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 Biuret,
MilliporeSigmaSynonym(s): Allophanic acid amide; Carbamoylurea Formula: NH2CONHCONH2 Formula Weight: 103.08 CAS No.: 108-19-0 Packaging: 25, 100 g in poly bottle
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1-Butyl-3-methylimidazolium chloride, >=99.0% (HPLC)
MilliporeSigmaCAS No.: 79917-90-1 Synonyms: BMIMCl Formula: C8H15ClN2 Formula Weight: 174.67 Linear Formula: C8H15ClN2 MDL No.: MFCD03095425 Purity: ≥99.0% (HPLC) Melting Point: ~70 °C Flash Point (F): …
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ALDRICH 3,5-Di-tert-butylcatechol, 98%
MilliporeSigmaFormula: [(CH3)3C]2C6H2-1,2-(OH)2 Formula Weight: 222.32 CAS No.: 1020-31-1 Purity: 98% Packaging: 25 g in poly bottle
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ALDRICH Benzyl carbamate, 99%
MilliporeSigmaFormula: NH2COOCH2C6H5 Formula Weight: 151.16 CAS No.: 621-84-1 Purity: 99% Packaging: 25, 100 g in poly bottle
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ALDRICH 1-Bromo-2-naphthol, 97%
MilliporeSigmaFormula: BrC10H6OH Formula Weight: 223.07 CAS No.: 573-97-7 Purity: 97% Packaging: 25 g in poly bottle
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1-Bromobutane, ReagentPlus®, 99%
MilliporeSigmaSynonyms: Butyl bromide Formula: CH3(CH2)3Br Formula Weight: 137.02 CAS No.: 109-65-9 Purity: 99% Density: 1.276 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1, 2.5 kg in…
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ALDRICH Bis(triphenylphosphine)palladium(II) dichloride, 98%
MilliporeSigmaSynonym(s): Dichlorobis(triphenylphosphine)palladium(II); Palladium(II)bis(triphenylphosphine) dichloride; PdCl2(PPh3)2 Formula: [(C6H5)3P]2PdCl2 Formula Weight: 701.90 CAS No.: 13965-03-2 Purity: …
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ALDRICH Butyl nitrite, 95%
MilliporeSigmaFormula: CH3(CH2)3ONO Formula Weight: 103.12 CAS No.: 544-16-1 UN Number: UN2351 Purity: 95% Density: 0.882g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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ALDRICH 1-Bromo-4-nitrobenzene, 99%
MilliporeSigmaFormula: BrC6H4NO2 Formula Weight: 202.01 CAS No.: 586-78-7 UN Number: UN3459 Purity: 99% Packaging: 5, 25 g in glass bottle
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ALDRICH 9-Bromoanthracene, 94%
MilliporeSigmaFormula: C14H9Br Formula Weight: 257.13 CAS No.: 1564-64-3 Purity: 94% Packaging: 5, 25 g in glass bottle
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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
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ALDRICH N-tert-Butyltrimethylsilylamine, 98%
MilliporeSigmaSynonym(s): N -(Trimethylsilyl)- tert -butylamine Formula: (CH3)3SiNHC(CH3)3 Formula Weight: 145.32 CAS No.: 5577-67-3 UN Number: UN2733 Purity: 98% Density: 0.762g/mLat 25°C(lit.) Packaging: 25 g in glass bottle
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ALDRICH Boc-Gly-OH, Greater Than or Equal to 99.0% (T)
MilliporeSigmaSynonym(s): N -( tert -Butoxycarbonyl)glycine; Boc-glycine Formula: (CH3)3COCONHCH2COOH Formula Weight: 175.18 CAS No.: 4530-20-5 UN Number: UN2811 Purity: ≥99.0% (T) Packaging: 5, 25, 100 g in glass bottle
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ALDRICH Boc-Sar-OH, Greater Than or Equal to 99.0% (T)
MilliporeSigmaSynonym(s): Boc- N -methylglycine; Boc-sarcosine Formula: (CH3)3COCON(CH3)CH2COOH Formula Weight: 189.21 CAS No.: 13734-36-6 Purity: ≥99.0% (T) Storage: 2-8°C Packaging: 5, 25 g in glass bottle
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Borane dimethylamine complex, 0.97
MilliporeSigmaSynonyms: Dimethylamine borane CAS Number: 74-94-2 Formula: C2H10BN Formula Weight: 58.92 Linear Formula: (CH3)2NH · BH3 MDL No.: MFCD00051068 Purity: 0.97 Melting Point: 36 C (lit.) Storage: 2-8C EC Number: 200-823-7 UNSPSC Code: 12352000 Application: Reagent used…
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ALDRICH 5-Bromouracil, 98%
MilliporeSigmaSynonym(s): 5-Bromo-2,4-dihydroxypyrimidine Formula: C4H3BrN2O2 Formula Weight: 190.98 CAS No.: 51-20-7 Purity: 98% Packaging: 5, 25 g in glass bottle
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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 4-Bromobenzaldehyde, ReagentPlus®, 99%
MilliporeSigmaFormula: BrC6H4CHO Formula Weight: 185.02 CAS No.: 1122-91-4 Purity: 99% Application: Employed in palladium-catalyzed mono- and bis-arylation of 3,4-(ethylenedioxy)thioph enes. Also used in a cross-coupling study with potassium vinyltrifluoroborate. Legal…
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Synonyms: 2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol; 2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol; Bis(2-hydroxyethyl)amino-tris(hydroxymethyl)methane Formula: C8H19NO5 Formula Weight: 209.24 CAS No.: 6976-37-0 Purity: …
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ALDRICH 3-Bromopropionyl chloride, technical grade
MilliporeSigmaFormula: BrCH2CH2COCl Formula Weight: 171.42 CAS No.: 15486-96-1 UN Number: UN3265 Density: 1.701g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle