Reagents, Sure/Seal™
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Ethylenediamine, purified by redistillation, >=99.5%
MilliporeSigmaSynonyms: 1,2-Diaminoethane CAS Number: 107-15-3 Formula: C2H8N2 Formula Weight: 60.1 Linear Formula: NH2CH2CH2NH2 MDL No.: MFCD00008204 Purity: >=99.5% Boiling Point: 118 C(lit.) Melting Point: 8.5 C (lit.) Density: 0.899 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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N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide, >=97.0% (T)
MilliporeSigmaSynonyms: N-Ethyl-N'-(3-dimethylaminopropyl)carbodiimide; EDC; WSC CAS Number: 1892-57-5 Formula: C8H17N3 Formula Weight: 155.24 Linear Formula: C8H17N3 MDL No.: MFCD00044916 Purity: >=97.0% (T) Density: 0.877 g/mL at 20 C(lit.) Refractive Index: n20/D 1.461 Storage: …
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Boron tribromide, ReagentPlus(R), >=99%
MilliporeSigmaSynonyms: Tribromoboron CAS Number: 10294-33-4 Formula: BBr3 Formula Weight: 250.52 Linear Formula: BBr3 MDL No.: MFCD00011312 Purity: >=99% Boiling Point: ~90 C(lit.) Melting Point: -46 C (lit.) Density: 2.60 g/mL at 20 C(lit.) EC Number: 233-657-9 UNSPSC Code: …
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N,N,N′,N′-Tetramethylethylenediamine (TMEDA) is a bidentate tertiary amine. It is a Lewis base having good solvating properties. It is useful ligand for organolithium chemistry. Ultrafast molecular structural dynamics of the charge transfer in…
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Morpholine, purified by redistillation, >=99.5%
MilliporeSigmaSynonyms: Tetrahydro-1,4-oxazine CAS Number: 110-91-8 Formula: C4H9NO Formula Weight: 87.12 Linear Formula: C4H9NO MDL No.: MFCD00005972 Purity: >=99.5% Boiling Point: 129 C(lit.); 129 C Melting Point: -7--5 C (lit.) Density: 0.996 g/mL at 25 C(lit.) Refractive Index: …
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Tributylphosphine, >=93.5% (Tri-N-butylphosphine, GC)
MilliporeSigmaSynonyms: 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: >=93.5% (Tri-N-butylphosphine, GC); >=97% (Tri-N-butylphospine + isomers) Boiling Point: 150 C/50 mmHg(lit.) Density: 0.81 g/mL…
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Diethylamine, purified by redistillation, 99.5%
MilliporeSigmaCAS Number: 109-89-7 Formula: C4H11N Formula Weight: 73.14 Linear Formula: (C2H5)2NH MDL No.: MFCD00009032 Purity: 0.995 Boiling Point: 55 C(lit.) Melting Point: -50 C (lit.) Density: 0.707 g/mL at 25 C(lit.) Refractive Index: n20/D 1.385(lit.) Beilstein Registry…
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Trioctylphosphine, technical grade, 90%
MilliporeSigmaSynonyms: TOP; P(Oct)3 CAS Number: 4731-53-7 Formula: C24H51P Formula Weight: 370.64 Linear Formula: [CH3(CH2)7]3P MDL No.: MFCD00015298 Purity: 0.9 Boiling Point: 284-291 C/50 mmHg(lit.) Density: 0.831 g/mL at 25 C(lit.) Refractive Index: n20/D 1.468(lit.) Beilstein…
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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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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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Trimethoxymethylsilane, 0.95
MilliporeSigmaSynonyms: MTMS; Methyltrimethoxysilane CAS Number: 1185-55-3 Formula: C4H12O3Si Formula Weight: 136.22 Linear Formula: CH3Si(OCH3)3 MDL No.: MFCD00008342 Purity: 0.95 Boiling Point: 102-104 C(lit.) Density: 0.955 g/mL at 25 C(lit.) Refractive Index: n20/D 1.371(lit.) …
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4-Methylmorpholine, purified by redistillation, >=99.5%
MilliporeSigmaSynonyms: NMM CAS Number: 109-02-4 Formula: C5H11NO Formula Weight: 101.15 Linear Formula: C5H11NO MDL No.: MFCD00006175 Purity: >=99.5% Boiling Point: 115-116 C/750 mmHg(lit.) Melting Point: -66 C (lit.) Density: 0.92 g/mL at 25 C(lit.) Refractive Index: n20/D…
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1-Butanethiol, 0.99
MilliporeSigmaSynonyms: Butyl mercaptan; Mercaptan C4 CAS Number: 109-79-5 Formula: C4H10S Formula Weight: 90.19 Linear Formula: CH3(CH2)3SH MDL No.: MFCD00004905 Purity: 0.99 Boiling Point: 98 C(lit.) Melting Point: -116 C (lit.) Density: 0.842 g/mL at 25 C(lit.) Refractive Index: …
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Allylamine, 0.98
MilliporeSigmaSynonyms: 2-Propen-1-ylamine; 3-Amino-1-propene CAS Number: 107-11-9 Formula: C3H7N Formula Weight: 57.09 Linear Formula: CH2=CHCH2NH2 MDL No.: MFCD00008199 Purity: 0.98 Boiling Point: 53 C(lit.) Melting Point: -88 C (lit.) Density: 0.761 g/mL at 25 C(lit.) Refractive…
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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 N-[3-(Trimethoxysilyl)propyl]ethylenediamine, 97%
MilliporeSigmaSynonyms: [3-(2-Aminoethylamino)propyl]trimethoxysilane; N-(2-Aminoethyl)-3-(trimethoxysilyl)propylamine Molecular Formula: C8H22N2O3Si Molecular Weight: 222.36 Linear Structural Formula: (CH3O)3Si(CH2)3NHCH2CH2NH2 MDL Number: MFCD00008173 Purity: 97% Density: 1.028…
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3-Chlorophenylmagnesium bromide, 0.5 M in THF
MilliporeSigmaCAS Number: 36229-42-2 Formula: C6H4BrClMg Formula Weight: 215.76 Linear Formula: C6H4BrClMg MDL No.: MFCD00672003 Boiling Point: 65 C(lit.) Density: 0.960 g/mL at 25 C(lit.) Storage: 2-8C UNSPSC Code: 12352103
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Thiophenol, >=99%
MilliporeSigmaSynonyms: Benzenethiol; Phenyl mercaptan CAS Number: 108-98-5 Formula: C6H6S Formula Weight: 110.18 Linear Formula: C6H5SH MDL No.: MFCD00004826 Purity: >=99% Boiling Point: 169 C(lit.) Melting Point: -15 C (lit.) Density: 1.073 g/mL at 25 C(lit.) Refractive Index: …
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Trimethylsilyl cyanide, 0.98
MilliporeSigmaSynonyms: Cyanotrimethylsilane; TMSCN CAS Number: 7677-24-9 Formula: C4H9NSi Formula Weight: 99.21 Linear Formula: (CH3)3SiCN MDL No.: MFCD00001765 Purity: 0.98 Boiling Point: 114-117 C(lit.) Melting Point: 8-11 C (lit.) Density: 0.793 g/mL at 20 C(lit.) Refractive…
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Boron trifluoride dibutyl etherate,
MilliporeSigmaSynonyms: Boron trifluoride butyl ether; Boron trifluoride butyl etherate; Dibutyl ether-boron trifluoride; Trifluoroboron dibutyl etherate CAS Number: 593-04-4 Formula: C8H18BF3O Formula Weight: 198.03 Linear Formula: [CH3(CH2)3]2O·BF3 MDL No.: MFCD00013195 Density: 0.959 g/mL…
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Bromotrimethylsilane, 0.97
MilliporeSigmaSynonyms: TMBS; Trimethylbromosilane; Trimethylsilyl bromide CAS Number: 2857-97-8 Formula: C3H9BrSi Formula Weight: 153.09 Linear Formula: (CH3)3SiBr MDL No.: MFCD00000048 Purity: 0.97 Boiling Point: 79 C(lit.) Density: 1.16 g/mL at 25 C(lit.) Refractive Index: n20/D…
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CAS Number: 123-73-9 Formula: C4H6O Formula Weight: 70.09 Linear Formula: CH3CH=CHCHO MDL No.: MFCD00007003 Purity: >=99% Boiling Point: 104 C(lit.) Melting Point: -76 C (lit.) Density: 0.846 g/mL at 25 C(lit.) Refractive Index: n20/D 1.4362(lit.) Storage: 2-8C …
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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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Trimethoxymethylsilane, 0.98
MilliporeSigmaSynonyms: Methyltrimethoxysilane CAS Number: 1185-55-3 Formula: C4H12O3Si Formula Weight: 136.22 Linear Formula: CH3Si(OCH3)3 MDL No.: MFCD00008342 Purity: 0.98 Boiling Point: 102-104 C(lit.) Density: 0.955 g/mL at 25 C(lit.) Refractive Index: n20/D 1.371(lit.) …
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Dimethyl disulfide, 0.99
MilliporeSigmaSynonyms: DMDS; Methyl disulfide CAS Number: 624-92-0 Formula: C2H6S2 Formula Weight: 94.2 Linear Formula: CH3SSCH3 MDL No.: MFCD00008561 Purity: 0.99 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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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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4-Fluorobenzylmagnesium chloride, 0.25 M in THF
MilliporeSigmaCAS Number: 1643-73-8 Formula: C7H6ClFMg Formula Weight: 168.88 Linear Formula: FC6H4CH2MgCl MDL No.: MFCD01319898 Boiling Point: 65 C(lit.) Density: 0.910 g/mL at 25 C(lit.) Storage: 2-8C UNSPSC Code: 12352103
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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: ≥99.999% (purity based on trace metal impurities) Density: 0.932g/mLat 20°C(lit.) Packaging: 25,…
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Phthaloyl chloride, 0.9
MilliporeSigmaSynonyms: Phthaloyl dichloride CAS Number: 88-95-9 Formula: C8H4Cl2O2 Formula Weight: 203.02 Linear Formula: C6H4-1,2-(COCl)2 MDL No.: MFCD00000666 Purity: 0.9 Boiling Point: 269-271 C(lit.) Melting Point: 6-12 C (lit.) Density: 1.409 g/mL at 25 C(lit.) Refractive…
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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.) …
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Isobutyl chloroformate, 0.98
MilliporeSigmaSynonyms: Chloroformic acid isobutyl ester; IBCF CAS Number: 543-27-1 Formula: C5H9ClO2 Formula Weight: 136.58 Linear Formula: ClCO2CH2CH(CH3)2 MDL No.: MFCD00000642 Purity: 0.98 Boiling Point: 128.8 C(lit.) Density: 1.053 g/mL at 25 C(lit.) Refractive Index: n20/D…