MilliporeSigma, Sure/Seal™
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ALDRICH Propargyl bromide solution, 80wt. % in toluene
MilliporeSigmaSynonym(s): 3-Bromo-1-propyne Formula: HC≡CCH2Br Formula Weight: 118.96 CAS No.: 106-96-7 UN Number: UN2345 Density: 1.335g/mLat 25°C Application: Used to make propargylic amines employed in enyne metathesis. Employed in the propargylation of spiro…
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tert-Butylchlorodimethylsilane solution, 50 wt. % in toluene
MilliporeSigmaSynonyms: tert-Butyldimethylchlorosilane; tert-Butyldimethylsilyl chloride; TBDMSCl solution CAS Number: 18162-48-6 Formula: C6H15ClSi Formula Weight: 150.72 Linear Formula: (CH3)3CSi(CH3)2Cl MDL No.: MFCD00000501 Boiling Point: 113 C Density: 0.87 g/mL at 20 C(lit.); 0.866…
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CAS Number: 7647-01-0 Formula: HCl Formula Weight: 36.46 Linear Formula: HCl MDL No.: MFCD00011324 Boiling Point: 106 C Density: 0.895 g/mL at 25 C Storage: 2-8C UNSPSC Code: 12352301 Application: Hydrogen chloride solution can be used in the Pinner synthesis of imidate…
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Iodine monochloride solution, 1 M in acetic acid
MilliporeSigmaSynonyms: Chloroiodide solution; Wijs solution CAS Number: 7790-99-0 Formula: ClI Formula Weight: 162.36 Linear Formula: ICl MDL No.: MFCD00011354 Density: 1.143 g/mL at 25 C Beilstein Registry Number: 3587194 UNSPSC Code: 12352101
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Synonym(s): N , N ′-Dimethylethyleneurea; DMEU; DMI Formula: C5H10N2O Formula Weight: 114.15 CAS No.: 80-73-9 UN Number: UN2810 Purity: ≥99.5% (GC) Density: 1.056g/mLat 25°C(lit.) Other Notes: Solvent used in various…
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Borane dimethyl sulfide complex solution, 2.0 M in THF
MilliporeSigmaBorane dimethyl sulfide complex (BMS) acts as a highly efficient and selective reducing agent in the presence of catalytic sodium tetrahydroborate for α-hydroxy esters. Asymmetric borane reduction of a variety of prochiral ketones with BMS using spiroborate esters as catalyst has been…
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Phenethylamine, purified by redistillation, >=99.5%
MilliporeSigmaSynonyms: 2-Phenethylamine; beta-Phenylethylamine; 2-Phenylethylamine CAS Number: 64-04-0 Formula: C8H11N Formula Weight: 121.18 Linear Formula: C6H5CH2CH2NH2 MDL No.: MFCD00008184 Purity: >=99.5% Boiling Point: 197-200 C(lit.) Density: 0.962 g/mL at 20 C(lit.) Refractive…
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Synonyms: SBAH; Sodium bis(2-methoxyethoxy)aluminum dihydride; Sodium dihydrido-bis(2-methoxyethoxy)aluminate CAS Number: 22722-98-1 Formula: C6H16AlNaO4 Formula Weight: 202.16 Linear Formula: NaAlH2(OCH2CH2OCH3)2 MDL No.: MFCD00011631 Density: 1.036 g/mL at 25 C UNSPSC Code: …
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Synonyms: 2,6-Dimethylpyridine Molecular Formula: C7H9N Molecular Weight: 107.15 Linear Structural Formula: C7H9N MDL Number: MFCD00006345 Purity: >=99% Melting Point: -6 C (lit.) Density: 0.92 g/mL at 25 C (lit.) Refractive Index: n20/D…
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Synonyms: LDA CAS Number: 4111-54-0 Formula: C6H14LiN Formula Weight: 107.12 Linear Formula: [(CH3)2CH]2NLi MDL No.: MFCD00064449 Density: 0.812 g/mL at 25 C Storage: 2-8C Beilstein Registry Number: 3655042 UNSPSC Code: 12352000 Application: Titanium-ate enolates…
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Ethyllithium solution, 0.5 M in benzene: cyclohexane
MilliporeSigmaCAS Number: 811-49-4 Formula: C2H5Li Formula Weight: 36 Linear Formula: CH3CH2Li MDL No.: MFCD00053747 Density: 0.862 g/mL at 25 C Storage: 2-8C Beilstein Registry Number: 3587196 UNSPSC Code: 12352103 Application: Ethyllithium is a general organolithium reagent used in…
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Dimethyl disulfide, >=99.0%
MilliporeSigmaSynonyms: DMDS; Methyl disulfide CAS Number: 624-92-0 Formula: C2H6S2 Formula Weight: 94.2 Linear Formula: CH3SSCH3 MDL No.: MFCD00008561 Purity: >=99.0% Boiling Point: 109 C(lit.) Melting Point: -85 C (lit.) Density: 1.046 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Allyl alcohol, >=99%
MilliporeSigmaSynonyms: 2-Propen-1-ol CAS Number: 107-18-6 Formula: C3H6O Formula Weight: 58.08 Linear Formula: CH2=CHCH2OH MDL No.: MFCD00002920 Purity: >=99% Boiling Point: 96-98 C(lit.) Melting Point: -129 C (lit.) Density: 0.854 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Lithium aluminum hydride solution, 1.0 M in diethyl ether
MilliporeSigmaSynonyms: LAH; Lithium alanate; Lithium tetrahydroaluminate CAS Number: 16853-85-3 Formula: H4AlLi Formula Weight: 37.95 Linear Formula: LiAlH4 MDL No.: MFCD00011075 Density: 0.716 g/mL at 25 C UNSPSC Code: 12352000 Application: Reactant or reagent for: . The…
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Synonym(s): Boric acid trimethyl ester; Methyl borate Formula: B(OCH3)3 Formula Weight: 103.91 CAS No.: 121-43-7 UN Number: UN2416 Purity: ≥99.5% Density: 0.932g/mLat 20°C(lit.) Packaging: 100 mL in Sure/Seal™
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ALDRICH Triethylsilane, 99%
MilliporeSigmaSynonym(s): NSC 93579; Triethylhydrosilane; Triethylsilicon hydride Formula: (C2H5)3SiH Formula Weight: 116.28 CAS No.: 617-86-7 UN Number: UN1993 Purity: 99% Density: 0.728g/mLat 25°C(lit.) Application: Catalyst for:…
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Tributylphosphine, mixture of isomers, 97%
MilliporeSigmaSynonyms: Tris(trimethylsilyl)phosphane; P(n-Bu)3; TBP CAS Number: 998-40-3 Formula: C12H27P Formula Weight: 202.32 Linear Formula: [CH3(CH2)3]3P MDL No.: MFCD00009462 Purity: 0.97 Boiling Point: 150 C/50 mmHg(lit.) Density: 0.81 g/mL at 25 C(lit.) Refractive Index: …
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3-Fluoro-4-methoxyphenylmagnesium bromide, 0.5 M in THF
MilliporeSigmaCAS Number: 112780-67-3 Formula: C7H6BrFMgO Formula Weight: 229.33 Linear Formula: FC6H3(OCH3)MgBr MDL No.: MFCD01311480 Boiling Point: 65 C(lit.) Density: 0.964 g/mL at 25 C(lit.) Storage: 2-8C UNSPSC Code: 12352103
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ALDRICH Trimethyl orthoformate, anhydrous, 99.8%
MilliporeSigmaSynonym(s): Trimethoxymethane Formula: CH(OCH3)3 Formula Weight: 106.12 CAS No.: 149-73-5 UN Number: UN3272 Purity: 99.8% Density: 0.97g/mLat 25°C(lit.) Packaging: 1, 2 L in Sure/Seal™
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ALDRICH Hydrazine solution, 1.0M in THF
MilliporeSigmaFormula: NH2NH2 Formula Weight: 32.05 CAS No.: 302-01-2 UN Number: UN1993 Density: 0.886g/mLat 25°C Supplemental Hazards: May form explosive peroxides. Packaging: 100, 800 mL in Sure/Seal™
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Catecholborane solution, 1.0 M in THF
MilliporeSigmaCAS Number: 274-07-7 Formula: C6H5BO2 Formula Weight: 119.91 Linear Formula: C6H5BO2 MDL No.: MFCD00005846 Density: 0.958 g/mL at 25 C Storage: 2-8C Beilstein Registry Number: 972072 UNSPSC Code: 12352103 Application: Used in the transition metal catalyzed hydroboration…
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N,N-Dimethylaniline, purified by redistillation, >=99.5%
MilliporeSigmaCAS Number: 121-69-7 Formula: C8H11N Formula Weight: 121.18 Linear Formula: C6H5N(CH3)2 MDL No.: MFCD00008304 Purity: >=99.5% Boiling Point: 193-194 C(lit.) Melting Point: 1.5-2.5 C (lit.) Density: 0.956 g/mL at 25 C(lit.) Refractive Index: n20/D 1.557(lit.) Beilstein…
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3,4-Dimethoxyphenylmagnesium bromide solution, 0.5 M in THF
MilliporeSigmaCAS Number: 89980-69-8 Formula: C8H9BrMgO2 Formula Weight: 241.36 Linear Formula: (CH3O)2C6H3MgBr MDL No.: MFCD01311476 Boiling Point: 65 C Density: 0.960 g/mL at 25 C Storage: 2-8C UNSPSC Code: 12352103
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Synonyms: Hexamethyldisilazane lithium salt CAS Number: 4039-32-1 Formula: C6H18LiNSi2 Formula Weight: 167.33 Linear Formula: [(CH3)3Si]2NLi MDL No.: MFCD00008261 Beilstein Registry Number: 3567910 UNSPSC Code: 12352000
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Methylamine solution, 2.0 M in THF
MilliporeSigmaSynonyms: Monomethylamine CAS Number: 74-89-5 Formula: CH5N Formula Weight: 31.06 Linear Formula: CH3NH2 MDL No.: MFCD00008104 Density: 0.861 g/mL at 25 C Beilstein Registry Number: 741851 UNSPSC Code: 12352302 General description: Sigma Life Science is committed to…
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Dimethyl sulfate, >=99%
MilliporeSigmaSynonyms: Sulfuric acid dimethyl ester CAS Number: 77-78-1 Formula: C2H6O4S Formula Weight: 126.13 Linear Formula: (CH3O)2SO2 MDL No.: MFCD00008416 Purity: >=99% Boiling Point: 188 C(lit.) Melting Point: -32 C (lit.) Density: 1.333 g/mL at 25 C(lit.) Refractive Index: …
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tert-Butylamine, >=99.5%
MilliporeSigmaSynonyms: 2-Amino-2-methylpropane CAS Number: 75-64-9 Formula: C4H11N Formula Weight: 73.14 Linear Formula: (CH3)3CNH2 MDL No.: MFCD00008050 Purity: >=99.5% Boiling Point: 46 C(lit.) Melting Point: -67 C (lit.) Density: 0.696 g/mL at 25 C(lit.) Refractive Index: n20/D…
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CAS Number: 180675-22-3 Formula: C4H7BrMgO2 Formula Weight: 191.31 Linear Formula: C4H7BrMgO2 MDL No.: MFCD01321271 Boiling Point: 65-67 C Density: 0.938 g/mL at 25 C UNSPSC Code: 12352103
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4,4,5,5-Tetramethyl-1,3,2-dioxaborolane, 0.97
MilliporeSigmaSynonyms: HBpin; Pinacolborane CAS Number: 25015-63-8 Formula: C6H13BO2 Formula Weight: 127.98 Linear Formula: C6H13BO2 MDL No.: MFCD00674030 Purity: 0.97 Boiling Point: 42-43 C/50 mmHg(lit.) Density: 0.882 g/mL at 25 C(lit.) Refractive Index: n20/D 1.396(lit.) …
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Lithium aluminum hydride solution, 2.0 M in THF
MilliporeSigmaSynonyms: LAH; Lithium alanate; Lithium tetrahydroaluminate Molecular Formula: H4AlLi Molecular Weight: 37.95 Linear Structural Formula: LiAlH4 MDL Number: MFCD00011075 Density: 0.906 g/mL at 25 C Storage: 2-30C Application: Reactant or reagent for:…
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Pyrrolidine, >=99.5%, purified by redistillation
MilliporeSigmaSynonyms: Tetrahydropyrrole; Tetramethyleneimine CAS Number: 123-75-1 Formula: C4H9N Formula Weight: 71.12 Linear Formula: C4H9N MDL No.: MFCD00005249 Purity: >=99.5% Boiling Point: 87-88 C/760 mmHg(lit.) Density: 0.852 g/mL at 25 C(lit.) Refractive Index: n20/D…
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Titanium(IV) isopropoxide, 0.97
MilliporeSigmaSynonyms: TTIP; Tetraisopropyl orthotitanate CAS Number: 546-68-9 Formula: C12H28O4Ti Formula Weight: 284.22 Linear Formula: Ti[OCH(CH3)2]4 MDL No.: MFCD00008871 Purity: 0.97 Boiling Point: 232 C(lit.) Melting Point: 14-17 C (lit.) Density: 0.96 g/mL at 20 C(lit.) …