Tetrak to Tetraphenylb -Organics

2,2,6,6-Tetramethyl-3,5-heptanedione, 98%, ACROS Organics™

Chemical Name or Material: 2,2,6,6-Tetramethyl-3,5-heptanedione Assay: ≥97.5% (GC) Assay Percent Range: 98% Molecular Formula: C11H20O2 Linear Formula: (CH3)3CCOCH2COC(CH3)3 Formula Weight: 184.28

2,2,3,3-Tetramethoxybutane, 95%, Acros Organics™

Infrared Spectrum: Authentic Health Hazard 3: GHS P Statement Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Store in a well-ventilated place. Keep container tightly closed. Health Hazard 2: GHS H Statement Flammable liquid and vapour. Health Hazard 1: Warning Formula Weight: 178.23 Boiling Point: 172.0° to 174.0°C CAS: 176798-33-7 Molecular Formula: C8H18O4 Assay: ≥94.0% (GC) Chemical Name or Material: 2,2,3,3-Tetramethoxybutane

N,N,N',N'-Tetramethylethylenediamine, 99.5%, purified by redistillation, AcroSeal™, ACROS Organics™

Chemical Name or Material: N,N,N',N'-Tetramethylethylenediamine CAS: 110-18-9 CAS Min %: 99.4 CAS Max %: 100.0 Assay: ≥99.4% Assay Percent Range: 99.5% Molecular Formula: C6H16N2 Linear Formula: (CH3)2NCH2CH2N(CH3)2 Formula Weight: 116.21 Synonym: 1, 2-Di(dimethylamino)ethane

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 97%, ACROS Organics™

Chemical Name or Material: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS: 181219-01-2 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C11H16BNO2 Formula Weight: 205.06 MDL Number: MFCD01319051 Synonym: 4-Pyridylboronic acid pinacol ester

5,10,15,20-Tetrakis(4-(trimethylammonio)-phenyl)-21H,23H-porphine tetratosylate, 95%, ACROS Organics™

Chemical Name or Material: 5,10,15,20-Tetrakis(4-(trimethylammonio)-phenyl)-21H,23H-porphine tetratosylate Name Note: 95% CAS: 69458-20-4 CAS Min %: 94.0 CAS Max %: 100.0 Assay: ≥94% Assay Percent Range: 95% Molecular Formula: C56H62N8·4C7H7O3S Formula Weight: 1531.96 MDL Number: MFCD00012023

N,N,N',N'-Tetramethyl-p-phenylenediamine 98%, ACROS Organics™

Chemical Name or Material: N,N,N',N'-Tetramethyl-p-phenylenediamine Assay: ≥97.5% (total base) Assay Percent Range: 98% Molecular Formula: C10H16N2 Linear Formula: C6H4N(CH3)2!2 Formula Weight: 164.25

5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-2-naphthalenecarboxylic acid, 97%, Maybridge

Chemical Name or Material: 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-2-naphthalenecarboxylic acid CAS: 103031-30-7 CAS Min %: 96.5 CAS Max %: 100.0 Assay: 97% Assay Percent Range: 97% Molecular Formula: C15H20O2 Formula Weight: 232.32 MDL Number: MFCD04115382 Synonym: 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-2-naphthalenecarboxylic acid (IUPAC)

N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate, 99%, ACROS Organics™

Chemical Name or Material: N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate CAS: 125700-69-8 CAS Min %: 98.5 CAS Max %: 100.0 Assay Percent Range: 99% Molecular Formula: C12H16N5O2·BF4 Formula Weight: 349.1 Synonym: O-(4-Oxo-1, 2, 3-benzotriazin-3(4H)-yl)-N

trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)styrene, 97%, ACROS Organics™

Chemical Name or Material: trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)styrene CAS: 83947-56-2 Assay: ≥94.0% Assay Percent Range: 97% Molecular Formula: C14H19BO2 Formula Weight: 230.11 MDL Number: MFCD03453666 Synonym: trans-2-Phenylvinylboronic acid pinacol ester

N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate CAS: 212333-72-7 CAS Min %: 96.0 CAS Max %: 100.0 Assay Percent Range: 97% Molecular Formula: C10H16N3OS·F6P Formula Weight: 371.29 Synonym: S-(2-Pyridyl)-N, N, N'

4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane, 97%, ACROS Organics™

Chemical Name or Material: 4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane CAS: 331958-90-8 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C10H19BO3 Formula Weight: 198.07 Synonym: Tetrahydrofuran-3-boronic acid pinacol ester

Tetrakis(acetonitrile)copper(I) tetrafluoroborate

Chemical Name or Material: Tetrakis(acetonitrile)copper(I) tetrafluoroborate CAS: 15418-29-8 Molecular Formula: C8H12CuN4·BF4 Formula Weight: 314.56

2,2,6,6-Tetramethylpiperidinooxy, 98%, ACROS Organics™

Chemical Name or Material: 2,2,6,6-Tetramethylpiperidinooxy Name Note: 98% CAS: 2564-83-2 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% (GC) Assay Percent Range: 98% Molecular Formula: C9H18NO Formula Weight: 156.25 MDL Number: MFCD00009599 Synonym: TEMPO

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, 97%, ACROS Organics™

Chemical Name or Material: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS: 329214-79-1 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C11H16BNO2 Formula Weight: 205.06 MDL Number: MFCD03084758 Synonym: 3-Pyridylboronic acid pinacol ester

3,3',5,5'-Tetramethylbenzidine 99+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 3,3';,5,5';-Tetramethylbenzidine Assay: ≥99.0% (HPLC) Assay Percent Range: 99+% Molecular Formula: C16H20N2 Linear Formula: (H2N(CH3)2C6H2-)2 Formula Weight: 240.35 Synonym: TMB

Tetramethylsilane, ACS reagent, NMR grade, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tetramethylsilane CAS: 75-76-3 Purity Grade: ACS Reagent Grade Physical Form: Liquid Molecular Formula: C4H12Si Linear Formula: Si(CH3)4 Formula Weight: 88.22 MDL Number: MFCD00008274 Synonym: TMS

1,1,3,3-Tetramethylurea 99%, ACROS Organics™

Chemical Name or Material: 1,1,3,3-Tetramethylurea Name Note: 99% CAS: 632-22-4 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C5H12N2O Linear Formula: (CH3)2NCON(CH3)2 Formula Weight: 116.16 MDL Number: MFCD00008319

5,10,15,20-Tetrakis(pentafluorophenyl)-21H,23H-porphine, 95%, ACROS Organics™

Chemical Name or Material: 5,10,15,20-Tetrakis(pentafluorophenyl)-21H,23H-porphine CAS: 25440-14-6 CAS Min %: 94.0 CAS Max %: 100.0 Assay: ≥94% Assay Percent Range: 95% Molecular Formula: C44H10F20N4 Formula Weight: 974.57 MDL Number: MFCD00010032

4,4,5,5-Tetramethyl-2-[2-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane, 97%, Maybridge

Chemical Name or Material: 4,4,5,5-Tetramethyl-2-[2-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane CAS: 912569-55-2 CAS Min %: 96.5 CAS Max %: 100.0 Assay: 97% Assay Percent Range: 97% Molecular Formula: C19H23BO3 Formula Weight: 310.2 MDL Number: MFCD09064986

4-{[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thien-2-yl]methyl}morpholine, 97%, Maybridge

Chemical Name or Material: 4-{[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thien-2-yl]methyl}morpholine CAS: 364794-85-4 CAS Min %: 96.5 CAS Max %: 100.0 Assay: 97% Assay Percent Range: 97% Molecular Formula: C15H24BNO3S Formula Weight: 309.24 MDL Number: MFCD11841079

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole, 97+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole CAS: 269410-24-4 CAS Min %: 97.0 CAS Max %: 100.0 Assay: ≥97.0% Assay Percent Range: 97+% Molecular Formula: C14H18BNO2 Formula Weight: 243.11 MDL Number: MFCD03789263 Synonym: Indole-5-boronic acid pinacol ester

Tetramethylammonium bromide, 98%, ACROS Organics™

Chemical Name or Material: Tetramethylammonium bromide Name Note: 98% CAS: 64-20-0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C4H12BrN Linear Formula: (CH3)4NBr Formula Weight: 154.05 MDL Number: MFCD00011626

2-(2,2,4,7-Tetramethyl-1,2,3,4-tetrahydroquinolin-1-yl)ethan-1-ol, 97%, Maybridge

Chemical Name or Material: 2-(2,2,4,7-Tetramethyl-1,2,3,4-tetrahydroquinolin-1-yl)ethan-1-ol CAS: 53817-44-0 CAS Min %: 96.5 CAS Max %: 100.0 Assay: 97% Assay Percent Range: 97% Molecular Formula: C15H23NO Formula Weight: 233.35

Tetrakis(diethylamino)titanium, 99%, ACROS Organics™

Chemical Name or Material: Tetrakis(diethylamino)titanium CAS: 4419-47-0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C16H40N4Ti Formula Weight: 336.42 MDL Number: MFCD00015648

Tetra-n-octylammonium bromide, 98%, ACROS Organics™

Chemical Name or Material: Tetra-n-octylammonium bromide CAS: 14866-33-2 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C32H68BrN Formula Weight: 546.81 MDL Number: MFCD00011863

5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-2-naphthalenesulfonyl chloride, 97%, Maybridge

Chemical Name or Material: 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-2-naphthalenesulfonyl chloride CAS: 132392-26-8 CAS Min %: 96.5 CAS Max %: 100.0 Assay: 97% Assay Percent Range: 97% Molecular Formula: C14H19ClO2S Formula Weight: 286.82 MDL Number: MFCD04115384 Synonym: 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydro-2-naphthalenesulfonyl chloride (IUPAC)

Tetrakis(1-pyrazolyl)borate, potassium salt, 95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tetrakis(1-pyrazolyl)borate, potassium salt Name Note: 95% CAS: 14782-58-2 Assay: ≥94% Assay Percent Range: 95% Molecular Formula: C12H12BKN8 Formula Weight: 318.2 MDL Number: MFCD00800557

N,N,N',N'-Tetramethylethylenediamine, Electrophoresis Grade 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: N,N,N',N'-Tetramethylethylenediamine Name Note: 99% CAS: 110-18-9 CAS Min %: 98.5 CAS Max %: 100.0 Purity Grade: For biochemistry Assay: 98.5 to 101.5%, total base, ≥98.5% (GC) Assay Percent Range: 99% Molecular Formula: C6H16N2 Linear Formula: (CH3)2NCH2CH2N(CH3)2 Formula Weight: 116.21 MDL Number: MFCD00008335 Synonym: 1, 2-Di(dimethylamino)ethane

Tetramethylammonium hydroxide pentahydrate, 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tetramethylammonium hydroxide pentahydrate Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C4H13NO·5H2O Linear Formula: (CH3)4NOH·5H2O Formula Weight: 181.23 MDL Number: MFCD00149566

Tetrakis(triphenylphosphine)palladium(0), 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tetrakis(triphenylphosphine)palladium(0) Assay Percent Range: 99% Molecular Formula: C72H60P4Pd Linear Formula: [(C6H5)3P]4Pd Formula Weight: 1155.58

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