Chemicals Reagents T

Synonym(s): 2,5-Diphenyl-3-(1-naphthyl)tetrazolium chloride Formula: C23H17ClN4 Formula weight: 384.87 Purity: 98+% CAS Number: 1719-71-7 Harmonized Tariff Code: 2933.99

Synonym(s): N -[(Dimethylamino)-1 H -1,2,3-triazolo-[4,5- b ]pyridin-1-ylmethylene]- N -methylmethanaminium hexafluorophosphate N -oxide; HATU Formula: C₁₀H₁₅F₆N₆OP Formula Weight: 380.23 CAS No.: 148893-10-1 Purity: 97% Application: Reagent for: Synthesis...

Synonyms: Aluminum trimethanide solution CAS Number: 75-24-1 Formula: C3H9Al Formula Weight: 72.09 Linear Formula: (CH3)3Al MDL No.: MFCD00008252 Density: 0.693 g/mL at 25 C Beilstein Registry Number: 3587197 UNSPSC Code: 12352103 Application: Trimethylaluminum can be used in the synthesis of...

Empirical Formula: C₂₁H₄₅N₃O₁₂Si₃ Linear Formula: C₂₁H₄₅N₃O₁₂Si₃ Formula Weight: 615.85 MDL Number: MFCD00054746 Boiling Point: 250 °C(lit.) Density: 1.17 g/mL at...

Empirical Formula: C₁₀H₁₄Cl₂O₄Sn Linear Formula: [CH₃COCH=C(O-)CH₃]₂SnCl₂ Formula Weight: 387.83 MDL Number: MFCD00015316 Purity: 98% Melting Point: 204-206 °C(lit.)

Empirical Formula: O₂Te Linear Formula: TeO₂ Formula Weight: 159.60 MDL Number: MFCD00011263 Purity: ≥97.0% Melting Point: 733 °C(lit.) Density: 5.67 g/mL at 25 °C(lit.)

Empirical Formula: C₁₁H₁₂N₂O₃ Linear Formula: C₁₁H₁₂N₂O₃ Formula Weight: 220.22 MDL Number: MFCD00075394 Purity: 97% Melting Point: 194-195 °C(lit.)

Formula: C₂H₅CH=CHCH₃ Formula Weight: 70.13 CAS No.: 646-04-8 UN Number: UN3295 Purity: 99% Density: 0.649g/mLat 25°C(lit.) Packaging: 1, 5, 10 g in ampule

Triethylammonium bicarbonate buffer is a commonly used chromatographic eluent, volatile buffer, mobile phase and ion-pairing agent for the purification of nucleic acids and biomolecules. Synonyms: Triethylammonium hydrogen carbonate buffer MDL Number: MFCD00466938 Density: 1.015-1.024 Storage: 2-8C...

Synonym(s): 2-Di- tert -butylphosphino-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl; Me4-t-ButylXphos; Tetramethyl di-tBuXPhos Empirical Formula: C₃₃H₅₃P Linear Formula: C₃₃H₅₃P Formula Weight: 480.75 MDL Number: MFCD09038436 Purity: 96% Melting...

Synonym(s): Ethyl 2-(triphenylphosphoranylidene)propionate Formula: CH₃C[=P(C₆H₅)₃]CO₂C₂H₅ Formula Weight: 362.40 CAS No.: 5717-37-3 Purity: 94% Other Notes: Contains triphenylphosphine oxide Storage: 2-8°C...

Synonym(s): 3-Chloro-4-fluoro-N-[(4-{[2-(phenylcarbonyl)hydrazino]carbonyl}phenyl)methyl]benzenesulfonamide Empirical Formula: C₂₁H₁₇ClFN₃O₄S Linear Formula: C₂₁H₁₇ClFN₃O₄S Formula Weight: 461.89 MDL Number:...

Synonyms: TES triflate; Trifluoromethanesulfonic acid triethylsilylester CAS Number: 79271-56-0 Formula: C7H15F3O3SSi Formula Weight: 264.34 Linear Formula: CF3SO3Si(C2H5)3 MDL No.: MFCD00000407 Purity: 0.99 Boiling Point: 85-86 C/12 mmHg(lit.) Density: 1.169 g/mL at 25 C(lit.) Refractive Index:...

Empirical Formula: C₇H₃F₃O₂ Linear Formula: F₃C₆H₂CO₂H Formula Weight: 176.09 MDL Number: MFCD00013306 Purity: 99% Melting Point: 94-96 °C(lit.) Beilstein Registry Number: 3257609

Synonym: TE buffer solution EC Number: 231-791-2 MDL number: MFCD00236359

Empirical Formula: C₆H₁₈N₄ -+ 4HCl Linear Formula: NH₂CH₂CH₂(NHCH₂CH₂)₂NH₂ -+ 4HCl Formula Weight: 292.08 MDL Number: MFCD00012890 Purity: 97% Melting Point: 269-270 °C(lit.)

Synonym(s): BDCA-3; CD141; THBD; TM Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

CAS No.: 632-79-1 Solubility: (20°C) insoluble Melting Point: 271 - 274°C Molar Mass: 463.7 g/mol Vapor Pressure: 14.67 Pa (20°C) Density: 2.87 g/cm3 (20°C)

CAS Number: 91000-53-2 Harmonized Tariff Code: 2922.19

Grade: NF CAS No.: 12167-74-7

European Pharmacopoeia (EP) Reference Standard Synonym(s): Amino Acid Sequence: Empirical Formula: C₁₅H₂₄N₂O₅S Formula Weight: 344.43 Linear Formula: C₁₅H₂₄N₂O₅S MDL Number: Purity: Boiling Point: Melting Point:...

Empirical Formula: C₁₆H₃₆O₄Sn Linear Formula: Sn(OC(CH₃)₃)₄ Formula Weight: 411.16 MDL Number: MFCD00156551 Purity: ≥99.99% trace metals basis Melting Point: 40-44 °C(lit.)

Please note that the value stated on this page is nominal. All certified values for the current lots of all Paragon Total Acid Number Standards can be found on the Paragon Scientific webpage. Paragon TBN Standards are specifically manufactured for the verification of analytical instruments used to...

Formula: C₈H₁₈N₂ Formula Weight: 142.24 CAS No.: 67579-81-1 UN Number: UN2735 Purity: 97% Density: 0.902g/mLat 25°C(lit.) Packaging: 5, 25 mL in glass bottle