Chemicals Reagents S

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 Synonyms: Silybin;...

Grade: Reagent, ACS CAS No.: 10102-17-7

Storage: −196°C

Synonym(s): 4',5,6,7-Tetrahydroxyflavone; 6-Hydroxyapigenin Empirical Formula: C₁₅H₁₀O₆ Linear Formula: C₁₅H₁₀O₆ Formula Weight: 286.24 MDL Number: MFCD00017692 Purity: ≥98% (HPLC) Storage: 2-8°C

Subtilisin A, Aqueous Solution, a protein-digesting enzyme, can be obtained from Bacillus subtilis and is used in synthetic organic chemistry for research; it can also be found in dishwashing detergents and some cosmetics. Ungraded products supplied by Spectrum are indicative of a grade suitable for...

CAS No.: 481-06-1

analytical standard Synonym(s): β-Monostearin; 2-Monostearin; 2-Monostearoylglycerol; 2-Octadecanoylglycerol; Glycerol β-monostearate; Octadecanoic acid 2-hydroxy-1-(hydroxymethyl)ethyl ester Empirical Formula: C₂₁H₄₂O₄ Formula Weight: 358.56 Linear...

Formula: 2-HOC₆H₃-1-COOH-5-SO₃H•2H₂O Formula Weight: 254.22 CAS Number: 5965-83-3 Synonym(s): 2-hydroxy-5-sulfobenzoic acid dihydrate

United States Pharmacopeia (USP) Reference Standard Synonym(s): 4-(β-D-Glucopyranosylamino)- N -(5-methyl-3-isoxazolyl)benzenesulfonamide Empirical Formula: C₁₆H₂₁N₃O₈S Formula Weight: 415.42 Linear Formula:...

Empirical Formula: C₄₃H₅₄O₂₂ Linear Formula: C₄₃H₅₄O₂₂ Formula Weight: 922.88 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

Synonym(s): HIF-1; HYPB; KMT3A; SET domain containing 2; SETD2 Purity: ≥75% (SDS-PAGE) Storage: −70°C

Synonym(s): Glyoxylic acid sodium salt monohydrate; Oxoethanoic acid sodium salt Empirical Formula: C₂HNaO₃ -+ H₂O Linear Formula: HC(O)COONa -+ H₂O Formula Weight: 114.03 MDL Number: MFCD00150939 Purity: ≥93% Storage: −20°C Beilstein...

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: Seleno-DL-methionine Molecular Formula: C5H11NO2Se Molecular Weight: 196.11...

Synonym(s): Silver borofluoride Empirical Formula: AgBF₄ Linear Formula: AgBF₄ Formula Weight: 194.67 MDL Number: MFCD00003408 Purity: ≥99.99% trace metals basis Melting Point: 70-73 °C(lit.)

tested according to Ph.Eur. Synonym(s): Dinatrii phosphas dodecahydricus; sec -Sodium phosphate; Disodium hydrogen phosphate dodecahydrate; Disodium phosphate; di-Sodium hydrogen phosphate dodecahydrate Empirical Formula: HNa₂O₄P -+ 12H₂O Formula Weight: 358.14...

Synonym(s): SCF; c- Kit ligand MDL Number: MFCD00165757 Purity: >97% (SDS-PAGE) Storage: −20°C

Synonyms: Sodium N -cyclohexylsulfamate; N -Cyclohexylsulfamic acid sodium salt; Cyclamic acid sodium salt; Cyclohexanesulfamic acid sodium salt; Sodium cyclamate; Sodium cyclohexanesulfamate Formula: C₆H₁₁NHSO₃Na Formula Weight: 201.22 CAS No.: 139-05-9...

Synonym(s): 3-Nitrobenzenesulfonic acid sodium salt Formula: O₂NC₆H₄SO₃Na Formula Weight: 225.15 CAS No.: 127-68-4 Purity: 98% Packaging: 100, 500 g in poly bottle

Empirical Formula: Se Linear Formula: Se Formula Weight: 78.96 MDL Number: MFCD00134090 Purity: ≥99.999% trace metals basis Boiling Point: 684.9 °C(lit.) Melting Point: 217 °C(lit.) Density: 4.81 g/mL at 25 °C(lit.)

Grade: Reagent, ACS CAS No.: 13755-38-9 UN No.: UN1588 Class: 6.1 Pkg. Group: PG III

Grade: Reagent CAS No.: 6106-21-4

CAS Number: 865-48-5 Formula: C4H9NaO Formula Weight: 96.1 Linear Formula: NaOC(CH3)3 MDL No.: MFCD00040575 Purity: 0.97 Beilstein Registry Number: 3654215 EC Number: 212-741-9 UNSPSC Code: 12352000 Application: Sodium tert-butoxide may be used as a safe and effective alternative to sodium hydride...

Storage: −196°C