Chemicals Reagents S

Synonyms: Amorphous Silicon Dioxide CAS Number: 63231-67-4 Grade: Meets ACS Specifications Chemical Formula: SiO₂ Molar Mass: 60.09 Key Applications: Chromatography

CAS No.: 7558-80-7 Molecular Formula: NaH₂PO₄ Molecular Weight: 119.98

Synonym(s): (4-Benzyl-piperazin-1-yl)-(3,5-dimethyl-1-phenyl-1H-pyrazol-4-ylmethylene)-amine Empirical Formula: C₂₃H₂₇N₅ Linear Formula: C₂₃H₂₇N₅ Formula Weight: 373.49 MDL Number: MFCD01827306 Purity: ≥98% (HPLC) Storage:...

Synonym: 2-([3α,12α-Dihydroxy-24-oxo-5β-cholan-24-yl]amino)ethanesulfonic acid, Taurodeoxycholic acid sodium salt hydrate CAS Number: 207737-97-1 Linear Formula: C₂₆H₄₄NO₆SNa Molecular Weight: 521.69 (anhydrous basis) Beilstein Registry Number:...

Synonym: Cellulose powder, Cellulose, Cotton linters CAS Number: 9004-34-6 EC Number: 232-674-9 MDL Number: MFCD00081512 Application High purity cellulose powders for partition chromatography. Sigmacell cellulose is used in thin layer chromatography (TLC) and cellulose TLC adsorbents. Sigmacell...

Synonyms: Propionic acid-1-13C sodium salt Molecular Formula: 13CC2H5NaO2 Molecular Weight: 97.05 Linear Structural Formula: CH3CH213CO2Na MDL Number: MFCD00002758 Melting Point: 285-286 C (lit.)

Synonyms: Silver borofluoride CAS Number: 14104-20-2 Formula: AgBF4 Formula Weight: 194.67 Linear Formula: AgBF4 MDL No.: MFCD00003408 Purity: 0.98 Melting Point: 70-73 C (lit.) EC Number: 237-956-5 UNSPSC Code: 12352300 Application: Gold Catalysts - 21st Century 'Gold Rush'

This pool is delivered in two subpools of 158 & 157 peptides derived from a peptide scan (15mers with 11 aa overlap) through the entire Spike glycoprotein of SARS-CoV-2 B.1.1.7, UK (Severe Acute Respiratory Syndrome-related coronavirus 2, Lineage B.1.1.7), covering the following mutations: HV...

Grade: NF CAS No.: 57-50-1

Sulfosuccinimidyl 4-( N -maleimidomethyl) cyclohexane-1-carboxylate Ideal for enzyme-antibody crosslinking OneQuant ™ Sulfo SMCC is also available: Single use vials to minimize waste. No weighing required. Features Synonym: Water Soluble SMCC CAS Number: 92921-24-9 Linear Formula:...

For applications requiring compatibility with solvents, this Millipore stirred cell is available in two sizes. Certain aldehydes, ketones (e. g., acetone) and aliphatic ethers/esters may reduce the life of the fluorocarbon O-rings. Please contact Millipore for more information. •Borosilicate glass...

Synonym(s): Hyoscine hydrobromide; Scopine tropate Empirical Formula: C₁₇H₂₁NO₄ -+ HBr -+ 3H₂O Linear Formula: C₁₇H₂₁NO₄ -+ HBr -+ 3H₂O Formula Weight: 438.31 MDL Number: MFCD00150066 Purity: ≥98% (HPLC)...

Synonym(s): (+)- N -Benzyl- N -methyl-dinaphtho[2,1-d:1',2']dioxaphosphepin-4-amine, (11bS) Empirical Formula: C₂₈H₂₂NO₂P Linear Formula: C₂₈H₂₂NO₂P Formula Weight: 435.45 MDL Number: MFCD04117686 Purity: 97% Melting Point:...

Storage: −196°C

CAS No.: 112926-00-8 Purity: ≥99% Legal Information: Davisil is a registered trademark of W.R. Grace & Co.-Conn. Packaging: 1 kg in poly bottle Packaging: 100 g in poly bottle

United States Pharmacopeia (USP) Reference Standard Synonym(s): 2-Hydroxybenzoic acid Empirical Formula: C₇H₆O₃ Formula Weight: 138.12 Linear Formula: 2 - (HO)C₆H₄CO₂H MDL Number: MFCD00002439 Boiling Point: 211 °C(lit.)...

certified reference material, TraceCERT ® Synonym(s): 2-Hydroxybenzoic acid Empirical Formula: C₇H₆O₃ Formula Weight: 138.12 Linear Formula: 2 - (HO)C₆H₄CO₂H MDL Number: MFCD00002439 Boiling Point: 211 °C(lit.)...

Synonym(s): ( S )-2-{Bis[3,5-bis(trifluoromethyl)phenyl]hydroxymethyl}pyrrolidine Empirical Formula: C₂₁H₁₅F₁₂NO Linear Formula: C₂₁H₁₅F₁₂NO Formula Weight: 525.33 MDL Number: MFCD10566964 Purity: ≥99.0% (HPLC); ≥99.0%...

Synonym(s): 2-Hydroxybenzaldehyde Formula: 2-(HO)C₆H₄CHO Formula Weight: 122.12 CAS No.: 90-02-8 Purity: ≥99.0% (GC) Density: 1.146g/mLat 25°C(lit.) Packaging: 100, 500 mL in glass bottle

For Educational, Classroom Purposes Only

Synonym(s): (2 S ,4 R ,5 R )-5-Hydroxy-2-phenyl-1,3-dioxane-4-methanol Empirical Formula: C₁₁H₁₄O₄ Linear Formula: C₁₁H₁₄O₄ Formula Weight: 210.23 MDL Number: MFCD16621509 Purity: ≥98% (HPLC) Storage: 2-8°C

Empirical Formula: ClNaO₄ -+ xH₂O Linear Formula: NaClO₄ -+ xH₂O Formula Weight: 122.44 (anhydrous basis) MDL Number: MFCD00149164 Purity: 99.99% trace metals basis

European Pharmacopoeia (EP) Reference Standard Synonym(s): 1,1,1,3,3,3-Hexafluoro-2-(fluoromethoxy)propane Empirical Formula: C₄H₃F₇O Formula Weight: 200.05 Linear Formula: C₄H₃F₇O RTECS No.: KO0737000

Synonym(s): Sulfopropyl-Sepharose ® MDL Number: MFCD00148494 Storage: 2-8°C