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Imidazole, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: C3H4N2 Formula Weight: 68.08 CAS Number: 288-32-4 Specific Gravity: 1L = .60 Kg Flash Point: 146° C
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Chloramine-T trihydrate, ACS, 98.0-103.0%
Thermo Scientific ChemicalsFormula: CH3C6H4SO2N(Cl)Na 3H2O Formula weight: 281.69 (227.67anhy) Purity: 98.0-103.0% CAS Number: 7080-50-4 UN Number: UN3263 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2935.00 Hazard Statements: H301-H334-H314-H318 Toxic if swallowed. May cause allergy…
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Imidazole, Molecular Biology Grade, 99+%
Thermo Scientific ChemicalsSynonym(s): Glyoxaline Formula: C3H4N2 Formula weight: 68.08 Purity: 99+% CAS Number: 288-32-4 UN Number: UN2923 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.29 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious…
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3-Hydroxypiperidine, 98+%
Thermo Scientific ChemicalsSynonym(s): 3-Piperidinol Formula: C5H11NO Formula weight: 101.15 Purity: 98+% CAS Number: 6859-99-0 UN Number: UN3263 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…
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ALDRICH Sodium methanethiolate, technical, >=90% (RT)
MilliporeSigmaSynonym(s): Methanethiol sodium salt; Sodium thiomethoxide Empirical Formula: CH3NaS Linear Formula: CH3SNa Formula Weight: 70.09 MDL Number: MFCD00174316 Purity: ≥90% (RT) Beilstein Registry Number: 3592983
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Chloramine-T Trihydrate, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 7080-50-4 UN No.: UN3263 Class: 8 Pkg. Group: PG III
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TEMPO, free radical, 98+%
Thermo Scientific ChemicalsSynonym(s): 2,2,6,6-Tetramethyl-1-piperidinyloxy, free radical Formula: C9H18NO Formula weight: 156.25 Purity: 98+% CAS Number: 2564-83-2 UN Number: UN3263 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H314-H318 Causes severe…
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Imidazole
Avantor - Macron Fine Chemicals™Formula: C3H4N2 Formula Weight: 68.08 CAS Number: 288-32-4
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TEMPO
MP BiomedicalsTEMPO is a catalytic oxidant in the iodobenzene diacetae oxidation of nerol to neral. TEMPO has been utilized in the catalytic oxidation of primary alcohols to aldehydes. TEMPO reacts preferentially with carbon-centered radicals.
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Malondialdehyde tetrabutylammonium salt analytical standard
MilliporeSigmaSynonyms: Malonaldehyde tetrabutylammonium salt; Tetrabutylammonium malondialdehyde enolate Molecular Formula: C19H39NO2 Molecular Weight: 313.52 Linear Structural Formula: OCHCH=CHO[N(CH2CH2CH2CH3)4] MDL Number: MFCD00043410 Purity: >=97.0% (NT) Melting Point: 126-132 C …
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Ethyl 3-aminocrotonate, 98+%
Thermo Scientific ChemicalsSynonym(s): 3-Aminocrotonic acid ethyl ester Formula: C6H11NO2 Formula weight: 129.16 Purity: 98+% CAS Number: 626-34-6 UN Number: UN3263 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2922.49 Hazard Statements: H314-H318-H335 Causes severe skin burns and…
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CDI, reagent grade
MilliporeSigmaSynonyms: 1,1'-Carbonyldiimidazole CAS Number: 530-62-1 Formula: C7H6N4O Formula Weight: 162.15 Linear Formula: C7H6N4O MDL No.: MFCD00005286 Purity: >=90.0% (proton, NMR) Melting Point: 117-122 C (lit.) Beilstein Registry Number: 6826 EC Number: 208-488-9 UNSPSC Code:…
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1,1'-Carbonyldiimidazole, 97%
Thermo Scientific ChemicalsSynonym(s): CDI Formula: C7H6N4O Formula weight: 162.15 Purity: 97% CAS Number: 530-62-1 UN Number: UN3263 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2933.29 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes severe skin burns and eye damage.…
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2-(1-Piperazinyl)phenol, 98%
Thermo Scientific ChemicalsSynonym(s): 1-(2-Hydroxyphenyl)piperazine, 2-(1-Piperazino)phenol Formula: C10H14N2O Formula weight: 178.24 Purity: 98% CAS Number: 1011-17-2 UN Number: UN3263 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.59 Hazard Statements: H301-H314-H318 Toxic if…
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Imidazole, Reagent
Spectrum ChemicalGrade: Reagent CAS No.: 288-32-4 UN No.: UN3263 Class: 8 Pkg. Group: PG III
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4-(1-Piperazinyl)phenol, 98%
Thermo Scientific ChemicalsSynonym(s): 1-(4-Hydroxyphenyl)piperazine, 4-(1-Piperazino)phenol Formula: C10H14N2O Formula weight: 178.24 Purity: 98% CAS Number: 56621-48-8 UN Number: UN3263 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.59 Hazard Statements: H301-H314-H318 Toxic…
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4-Methylimidazole, 98%
Thermo Scientific ChemicalsFormula: C4H6N2 Formula weight: 82.11 Purity: 98% CAS Number: 822-36-6 UN Number: UN3263 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.29 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if…
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Chloramine-T trihydrate, 98%
Thermo Scientific ChemicalsSynonym(s): N-Chloro-p-toluenesulfonamide sodium salt trihydrate, Tosylchloramide sodium trihydrate Formula: C7H7ClNNaO2S 3H2O Formula weight: 281.69 (227.67anhy) Purity: 98% CAS Number: 7080-50-4 UN Number: UN3263 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: …
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Synonyms: Amine functionalized SBA-15; Amine functionalized mesoporous slica; Mesoporous slica Application: The unique physical properties such as high surface areas and ordered pore structure of mesoporous silica combined with the selectivity of amine and thiol functional groups make them…
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4-Aminothiophenol, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Aminobenzenethiol, 4-Mercaptoaniline Formula: C6H7NS Formula weight: 125.19 Purity: 97% CAS Number: 1193-02-8 UN Number: UN3263 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H314-H318 Toxic if swallowed. Causes…
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ALDRICH Sodium trimethylsilanolate, 95%
MilliporeSigmaSynonym(s): Trimethylsilanol sodium salt Empirical Formula: C3H9NaOSi Linear Formula: (CH3)3SiONa Formula Weight: 112.18 MDL Number: MFCD00013926 Purity: 95% Melting Point: 230 °C (dec.)(lit.) Beilstein Registry Number: 3912148
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ALDRICH 2-Phenyl-2-imidazoline, >=98.0% (HPLC)
MilliporeSigmaSynonym(s): 4,5-Dihydro-2-phenyl-1 H -imidazole Empirical Formula: C9H10N2 Linear Formula: C9H10N2 Formula Weight: 146.19 MDL Number: MFCD00005180 Purity: ≥98.0% (HPLC) Beilstein Registry Number: 119250
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ALDRICH Potassium trimethylsilanolate, 90%, technical grade
MilliporeSigmaSynonym(s): Trimethylsilanol potassium salt Empirical Formula: C3H9KOSi Linear Formula: (CH3)3SiOK Formula Weight: 128.29 MDL Number: MFCD00013421 Purity: 90% Melting Point: 135-138 °C(lit.) Beilstein Registry Number: 3560282
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4-(4-Methyl-1-piperazinyl)aniline, 97%
Thermo Scientific ChemicalsSynonym(s): 4-(4-Methyl-1-piperazinyl)phenylamine Formula: C11H17N3 Formula weight: 191.27 Purity: 97% CAS Number: 16153-81-4 UN Number: UN3263 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2933.59 Hazard Statements: H301-H311-H314-H318-H332 Toxic if…
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ALDRICH 4-Piperidinemethanol, 97%
MilliporeSigmaSynonym(s): 4-(Hydroxymethyl)piperidine Empirical Formula: C6H13NO Linear Formula: C6H13NO Formula Weight: 115.17 MDL Number: MFCD00174228 Purity: 97% Boiling Point: 118-120 °C/10 mmHg(lit.) Melting Point: 55-59 °C(lit.)
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ALDRICH Sodium 1-butanethiolate, technical, >=95.0% (RT)
MilliporeSigmaSynonym(s): 1-Butanethiol sodium salt Empirical Formula: C4H9NaS Linear Formula: CH3CH2CH2CH2SNa Formula Weight: 112.17 MDL Number: MFCD00043320 Purity: ≥95.0% (RT) Beilstein Registry Number: 3594199
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ALDRICH 3-Piperidinemethanol, 96%
MilliporeSigmaSynonym(s): 3-(Hydroxymethyl)piperidine Empirical Formula: C6H13NO Linear Formula: C6H13NO Formula Weight: 115.17 MDL Number: MFCD00005997 Purity: 96% Boiling Point: 106-107 °C/3.5 mmHg(lit.) Density: …