Sure/Seal™
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Triisobutylaluminum solution, 1.0 M in hexanes
MilliporeSigmaSynonyms: TIBA solution CAS Number: 100-99-2 Formula: C12H27Al Formula Weight: 198.32 Linear Formula: [(CH3)2CHCH2]3Al MDL No.: MFCD00008929 Boiling Point: 68-69 C Density: 0.695 g/mL at 25 C Beilstein Registry Number: 3587328 UNSPSC Code: 12352103
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Thiophosgene,
MilliporeSigmaSynonyms: Thiocarbonyl chloride CAS Number: 463-71-8 Formula: CCl2S Formula Weight: 114.98 Linear Formula: CSCl2 MDL No.: MFCD00004918 Boiling Point: 70-75 C(lit.) Density: 1.50 g/mL at 20 C(lit.) Refractive Index: n20/D 1.548(lit.) Storage: 2-8C Beilstein Registry…
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ALDRICH Triisopropylsilane, 99%
MilliporeSigmaFormula: [(CH3)2CH]3SiH Formula Weight: 158.36 CAS No.: 6485-79-6 UN Number: UN1993 Purity: 99% Density: 0.773g/mLat 25°C(lit.) Application: The bulky isopropyl groups (vs. ethyl) allow for more selective reductions, e.g., beta-selective…
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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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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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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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Thiophenol, 0.97
MilliporeSigmaSynonyms: Benzenethiol; Phenyl mercaptan CAS Number: 108-98-5 Formula: C6H6S Formula Weight: 110.18 Linear Formula: C6H5SH MDL No.: MFCD00004826 Purity: 0.97 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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3-Ethoxy-3-oxopropylzinc bromide solution, 0.5 M in THF
MilliporeSigmaCAS Number: 193065-68-8 Formula: C5H9BrO2Zn Formula Weight: 246.42 Linear Formula: C2H5O2CCH2CH2ZnBr MDL No.: MFCD00671976 Density: 0.972 g/mL at 25 C Storage: 2-8C UNSPSC Code: 12352103 Application: 3-Ethoxy-3-oxopropylzinc bromide is a reagent used to insert ethyl…
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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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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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Benzylmagnesium chloride solution, 1.0 M in diethyl ether
MilliporeSigmaCAS Number: 6921-34-2 Formula: C7H7ClMg Formula Weight: 150.89 Linear Formula: C6H5CH2MgCl MDL No.: MFCD00000469 Density: 0.794 g/mL at 25 C Beilstein Registry Number: 878506 UNSPSC Code: 12352103
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ALDRICH Di-tert-butylchlorophosphine, 96%
MilliporeSigmaFormula: [(CH3)3C]2PCl Formula Weight: 180.66 CAS No.: 13716-10-4 UN Number: UN3265 Purity: 96% Density: 0.951g/mLat 25°C(lit.) Application: Bulky ligand used with Pd(OAc) 2 in efficient Suzuki-Miyaura cross-couplings of arylboronic acids…
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Borane tetrahydrofuran complex solution, 1.0 M in THF
MilliporeSigmaCAS Number: 14044-65-6 Formula: C4H11BO Formula Weight: 85.94 Linear Formula: BH3OC4H8 MDL No.: MFCD00012429 Density: 0.898 g/mL at 25 C Storage: 2-8C Beilstein Registry Number: 3668402 UNSPSC Code: 12352000 Application: New, Safer, NIMBA-Stabilized BH3 THF Solutions …
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Tebbe reagent solution, 0.5 M in toluene
MilliporeSigmaSynonyms: Bis(cyclopentadienyl)-mu-chloroÂ(dimethylaluminum)-mu-methylenetitanium CAS Number: 67719-69-1 Formula: C13H18AlClTi Formula Weight: 284.58 Linear Formula: C13H18AlClTi MDL No.: MFCD00151575 Density: 0.927 g/mL at 25 C UNSPSC Code: 12352000 Application: A…
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Phenylmagnesium bromide solution, 1.0 M in THF
MilliporeSigmaSynonyms: PhMgBr solution CAS Number: 100-58-3 Formula: C6H5BrMg Formula Weight: 181.31 Linear Formula: C6H5MgBr MDL No.: MFCD00000038 Density: 1.004 g/mL at 25 C Beilstein Registry Number: 3588849 UNSPSC Code: 12352103 Application: Phenylmagnesium bromide (PhMgBr)…
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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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Lithium borohydride solution, 2.0 M in THF
MilliporeSigmaCAS Number: 16949-15-8 Formula: H4BLi Formula Weight: 21.78 Linear Formula: LiBH4 MDL No.: MFCD00011088 Density: 0.896 g/mL at 25 C UNSPSC Code: 12352302 Application: Lithium borohydride solution (2M in THF) has been used for the reduction of…
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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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Synonym(s): α,α-Diphenyl-L-prolinol methylboronic acid cycl-amide ester; ( S )-1-Methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2 c ][1,3,2]oxazaborole; ( S )-3,3-Diphenyl-1-methyltetrahydro-3 H -pyrrolo[1,2- c ][1,3,2]oxazaborole; ( S )-Tetrahydro-1-methyl-3,3-diphenyl-1 H ,3 H -pyrrolo[1,2-…
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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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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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tert-Butyl(chloro)diphenylsilane, 0.98
MilliporeSigmaSynonyms: tert-Butyldiphenylchlorosilane; TBDPSCl Molecular Formula: C16H19ClSi Molecular Weight: 274.86 Linear Structural Formula: (CH3)3CSi(C6H5)2Cl MDL Number: MFCD00000497 Purity: 98% Density: 1.057 g/mL at 25 C (lit.) Refractive Index: n20/D…
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cis-1,4-Dichloro-2-butene, 0.95
MilliporeSigmaCAS Number: 1476-11-5 Formula: C4H6Cl2 Formula Weight: 125 Linear Formula: ClCH2CH=CHCH2Cl MDL No.: MFCD00062950 Purity: 0.95 Boiling Point: 152 C/758 mmHg(lit.) Melting Point: -48 C (lit.) Density: 1.188 g/mL at 25 C(lit.) Refractive Index: n20/D 1.489(lit.) Storage: …
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Dimethylamine solution, 2.0 M in THF
MilliporeSigmaCAS Number: 124-40-3 Formula: C2H7N Formula Weight: 45.08 Linear Formula: (CH3)2NH MDL No.: MFCD00008288 Boiling Point: ~60 C Density: 0.85 g/mL at 25 C Beilstein Registry Number: 605257 UNSPSC Code: 12352000 Application: Dimethylamine solution (2M in THF) has been used…
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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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2-Propylzinc bromide solution, 0.5 M in THF
MilliporeSigmaSynonyms: Isopropylzinc bromide CAS Number: 77047-87-1 Formula: C3H7BrZn Formula Weight: 188.38 Linear Formula: (CH3)2CHZnBr MDL No.: MFCD06200639 Density: 0.963 g/mL at 25 C Storage: 2-8C UNSPSC Code: 12352103 Application: 2-Propylzinc bromide solution (0.5 M in THF) has…
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Sodium bis(trimethylsilyl)amide solution, 1.0 M in THF
MilliporeSigmaSodium bis(trimethylsilyl)amide solution (NaHMDS) is widely used as a strong base in organic synthesis for deprotonation reactions and base-catalyzed reactions. It is also involved in the generation of enolates, Wittig reagents and carbenes. Synonyms: Hexamethyldisilazane sodium salt…
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Diethylzinc solution, 1.0 M in hexanes
MilliporeSigmaSynonyms: Zincdiethyl CAS Number: 557-20-0 Formula: C4H10Zn Formula Weight: 123.51 Linear Formula: (C2H5)2Zn MDL No.: MFCD00009021 Density: 0.726 g/mL at 25 C Beilstein Registry Number: 3587207 UNSPSC Code: 12352103 Application: Employed together with a Rh (I) catalyst 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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Oxalyl chloride solution, 2.0 M in methylene chloride
MilliporeSigmaCAS Number: 79-37-8 Formula: C2Cl2O2 Formula Weight: 126.93 Linear Formula: ClCOCOCl MDL No.: MFCD00000704 Density: 1.335 g/mL at 25 C Beilstein Registry Number: 1361988 UNSPSC Code: 12352000
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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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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: …