Chemicals Reagents T

Synonym(s): Orthotitanic acid tetrabutylester; TNBT; TYZOR ® TBT organic titanate; Tetrabutyl orthotitanate; Tetrabutyl titanate Empirical Formula: C₁₆H₃₆O₄Ti Linear Formula: Ti(OCH₂CH₂CH₂CH₃)₄ Formula...

certified reference material, 15 μg/mL in acetonitrile (as the aldehyde), ampule of 1 mL Components: Acetaldehyde-2,4-dinitrophenylhydrazone; Acetone-2,4-dinitrophenylhydrazone; Acrolein-2,4-dinitrophenylhydrazone; Benzaldehyde-2,4-dinitrophenylhydrazone;...

Synonym(s): FE; TF2E1; TFIIE-A Purity: ≥80% (SDS-PAGE) Storage: −70°C

Synonym(s): TRI Reagent ® RNA Isolation Reagent MDL Number: MFCD00213058

Molecular Formula: Ti Molecular Weight: 47.87 Linear Structural Formula: Ti MDL Number: MFCD00011264 Purity: 99.99% trace metals basis Melting Point: 1660 C (lit.) Density: 4.5 g/mL at 25 C (lit.)

Synonym(s): α,α,α-Trifluoroacetylacetone; 1,1,1-Trifluoroacetylacetone Formula: CH₃COCH₂COCF₃ Formula Weight: 154.09 CAS No.: 367-57-7 UN Number: UN1224 Purity: 98% Density: 1.27g/mLat 25°C(lit.) General description: May darken in storage...

Formula: [(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 reduction of anomeric...

analytical standard Empirical Formula: C₆H₂Cl₄O Formula Weight: 231.89 Linear Formula: C₆H₂Cl₄O MDL Number: MFCD00053449 RTECS No.: SM9200000 RIDADR: UN 2020 6.1 / PGIII

BCR ® certified Reference Material, cubes (0.2 g) RTECS No.: XR1700000 RIDADR: UN 2546 4.2 / PGII

Empirical Formula: Br₂Sn Linear Formula: SnBr₂ Formula Weight: 278.52 MDL Number: MFCD00011239 Density: 5.12 g/mL at 25 °C(lit.)

Synonym(s): 3-Triethoxysilyl-1-propanethiol Formula: HS(CH₂)₃Si(OCH₂CH₃)₃ Formula Weight: 238.42 CAS No.: 14814-09-6 Purity: ≥80% (GC) Density: 0.987g/mLat 20°C(lit.) Storage: 2-8°C Packaging: 25, 100 mL in glass bottle

Synonym(s): Hydroxytrimethyltin Formula: (CH3)3SnOH Formula weight: 180.80 Purity: 98% CAS Number: 56-24-6 UN Number: UN3146 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H300-H310-H330 Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled....

Synonym(s): trans -3-Phenylacrylic acid; Cinnamic acid Empirical Formula: C₉H₈O₂ Linear Formula: C₆H₅CH=CHCOOH Formula Weight: 148.16 MDL Number: MFCD00004369 Purity: ≥99% Boiling Point: 300 °C(lit.) Melting Point:...

Chemical synonyms: 4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate Product Brand: Analytical Density (g/cm3): 1.14 Molecular weight: 332.22 Molecular formula: (OH)2C6H2(SO3Na)2 · H2O

European Pharmacopoeia (EP) Reference Standard Synonym(s): Myristyltrimethylammonium bromide; Tetradecyltrimethylammonium bromide; Trimethyl(tetradecyl)ammonium bromide Amino Acid Sequence: Empirical Formula: C₁₇H₃₈BrN Formula Weight: 336.39 Linear Formula:...

Synonym(s): Aneurine hydrochloride; Vitamin B₁ hydrochloride Empirical Formula: C₁₂H₁₇ClN₄OS -+ HCl Linear Formula: C₁₂H₁₇ClN₄OS -+ HCl Formula Weight: 337.27 MDL Number: MFCD00012780 Purity: ≥98% Melting Point:...

MDL Number: MFCD00162790 Other Notes Antibody adsorbed with human IgG. Preparation Note Adsorbed to reduce background staining with human samples. Physical Form Solution in 0.01 M phosphate buffered saline, pH 7.4. Application Conjugation of TRITC to Rabbit IgG (whole molecule) antibody enables the...

Synonym(s): α,α,α-Trifluoro- o -toluic acid; 2-Carboxybenzotrifluoride Empirical Formula: C₈H₅F₃O₂ Linear Formula: CF₃C₆H₄CO₂H Formula Weight: 190.12 MDL Number: MFCD00002476 Purity: 98% Boiling...

Formula Weight: CAS Number: Tris: 77-86-1, Boric Acid: 10043-35-3 EDTA: 6381-92-6 Synonym(s): TRIS-EDTA Buffer Description: Each liter of concentrate makes 5L of 1X TBE

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Molecular Formula: C16H20O6 Molecular Weight: 308.33...

Storage: −196°C

tBuDavePhos Pd G4 is a fourth generation (G4) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. tBuDavePhos Pd G4 is an excellent reagent for palladium catalyzed cross-coupling reactions....

Molecular Formula: C68H81O4P Molecular Weight: 993.34 Linear Structural Formula: C68H81O4P Refractive Index: n/D Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...

Synonym(s): TMB dihydrochloride Empirical Formula: C₁₆H₂₀N₂ -+ 2HCl -+ xH₂O Linear Formula: [-C₆H₂(CH₃)₂-4-NH₂]₂-+2HCl-+xH₂O Formula Weight: 313.27 (anhydrous basis) MDL Number:...