United States Pharmacopeia (USP) Reference Standard Synonym(s): Quercetin dihydrate; 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4 H -1-benzopyran-4-one dihydrate; 3,3',4',5,7-Pentahydroxyflavone dihydrate Empirical Formula: C₁₅H₁₀O₇ -+ 2H₂O Formula…

Synonym(s): 8-Mercaptoquinoline hydrochloride; Thiooxine hydrochloride Formula: C₉H₇NS · HCl Formula Weight: 197.68 CAS No.: 34006-16-1 Purity: 97% Packaging: 1 g in glass bottle

Synonym(s): 1,2,5,8-Tetrahydroxy-9,10-anthraquinone; 1,2,5,8-Tetrahydroxyanthraquinone; Alizarin Bordeaux BD; Alizarinbordeaux; Alizarine Bordeaux; Alizarine Bordeaux B; C.I. 58500; C.I. Mordant Violet 26; Khinalizarin; NSC 144046; NSC 4896; PHF 016 Empirical Formula: …

pharmaceutical secondary standard; traceable to USP, PhEur Synonym(s): Quercetin hydrate Empirical Formula: C₁₅H₁₀O₇ -+ xH₂O Formula Weight: 302.24 (anhydrous basis) Linear Formula: C₁₅H₁₀O₇ -+ xH₂O…

Synonym(s): (–)-Quinpirole monohydrochloride; trans -(–)-(4aR)-4,4a,5,6,7,8,8a,9-Octahydro-5-propyl-1H-pyrazolo[3,4-g]quinoline monohydrochloride; LY-171,555 Empirical Formula: C₁₃H₂₁N₃ -+ HCl Linear Formula: …

analytical standard Synonym(s): 2-Methylquinoline Empirical Formula: C₁₀H₉N -+ H₃O₄P Formula Weight: 241.18 Linear Formula: C₁₀H₉N -+ H₃PO₄ MDL Number: MFCD00079536 Density: 1.06 g/mL(lit.)

Synonym: 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one, 3,3',4',5,6-Pentahydroxyflavone, Quercetin-3-O-rhamnoside CAS Number: 117-39-5 Empirical Formula (Hill Notation): C₁₅H₁₀O₇ Molecular Weight: 302.24 Beilstein Registry…

Synonym(s): 2-Methylquinoline Formula: C₁₀H₉N Formula Weight: 143.19 CAS No.: 91-63-4 Purity: ≥95.0% (GC) Density: 1.058g/mLat 25°C(lit.) Caution: may discolor to brown upon storage Packaging: 250 mL in glass bottle

analytical standard Synonym(s): 1-Benzazine; 2,3-Benzopyridine Empirical Formula: C₉H₇N Formula Weight: 129.16 Linear Formula: C₉H₇N MDL Number: MFCD00006736 Purity: ≥98.0% (GC); 97.5-102.2 wt. % (NT) Boiling Point: …

Storage: 2-8°C

Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Features and Benefits: •  Save time and effort with ready-to-use columns. •  Increase yields of nucleic acid in less time and with fewer steps. •  Ensure optimal…

Synonyms: Quinine hemisulfate salt monohydrate; Quinine sulfate (2:1) (salt) dihydrate Formula: C₂₀H₂₄N₂O₂ · 0.5H₂O₄S · H₂O Formula Weight: 391.47 CAS No.: 207671-44-1 Application: Use to study the metabolism…

Formula: C₁₅H₁₀O₇ · xH₂O Formula Weight: 302.24 (anhydrous basis) CAS No.: 849061-97-8 UN Number: UN2811 Purity: ≥95% Packaging: 25, 100 g in poly bottle

Synonym(s): 3,3',4',5,7-Pentahydroxyflavone 3-D-galactoside; Hyperin; Hyperoside Empirical Formula: C₂₁H₂₀O₁₂ Linear Formula: C₂₁H₂₀O₁₂ Formula Weight: 464.38 MDL Number: MFCD00016933 Purity: ≥97.0% (HPLC) …

Storage: 2-8°C UNSPSC Code: 41115700 RIDADR: NONH for all modes of transport Features and Benefits: • Save time and effort with ready-to-use columns. • Increase yields of nucleic acid in less time and with fewer steps. • Ensure optimal performance…

Synonym(s): 1-Azabicyclo[2.2.2]octan-3-ol; 3-Hydroxyquinuclidine Formula: C₇H₁₃NO Formula Weight: 127.18 CAS No.: 1619-34-7 UN Number: UN3263 Purity: 99% Application: Synthon for the preparation of cholinergic receptor ligands 1, and anesthetics. Catalyst…

Synonym(s): Q Sepharose ® MDL Number: MFCD00165625 Storage: 2-8°C

Synonym(s): Quinine hydrochloride dihydrate Formula: C₂₀H₂₄N₂O₂ · HCl · 2H₂O Formula Weight: 396.91 CAS No.: 6119-47-7 Purity: 90% Other Notes: Remainder hydroquinine hydrochloride dihydrate Packaging: 10, 50 g in poly bottle

Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Analysis Note: Sample size : up to 50 μl Time required : 10 minuntes Application: Ready-to-use disposable column units designed to quickly and efficiently remove unincorporated precursors from…

Synonym: 1-Benzazine, 2,3-Benzopyridine CAS Number 91-22-5 Empirical Formula (Hill Notation) C9H7N Molecular Weight 129.16 Beilstein Registry Number 107477 EC Number 202-051-6 MDL number MFCD00006736 PubChem Substance ID 24854491 Packaging 5, 100, 500 g in…

PESTANAL ® , analytical standard Synonym(s): 8-Hydroxyquinoline; 8-Oxychinolin; Oxine Empirical Formula: C₉H₇NO Formula Weight: 145.16 Linear Formula: C₉H₇NO MDL Number: MFCD00006807 Boiling Point: …

analytical standard Empirical Formula: C₂₀H₂₄N₂O₂ -+ HCl -+ 2H₂O Formula Weight: 396.91 Linear Formula: C₂₀H₂₄N₂O₂ -+ HCl -+ 2H₂O MDL Number: MFCD00151248 Purity: …

Synonym(s): 1-Oxide quinoxaline Empirical Formula: C₈H₆N₂O Linear Formula: C₈H₆N₂O Formula Weight: 146.15 MDL Number: MFCD00054593 Purity: 97% Melting Point: 121-125 °C

Synonym(s): 1,4-Benzodiazine; Benzo[ a ]pyrazine; Benzopyrazine Formula: C₈H₆N₂ Formula Weight: 130.15 CAS No.: 91-19-0 Purity: 99% Density: 1.124g/mLat 25°C(lit.) Packaging: 25 g in glass bottle

Storage: −20°C

Storage: 2-8°C UNSPSC Code: 41115700 RIDADR: NONH for all modes of transport Analysis Note: Recovery of labeled RNA : >80% (poly [A], approximately 500 bases) Retention of unincorporated mononucleotides : >99% Exclusion limit for RNA : <72 bases Sample size : up to…

Synonym(s): (3S)-5-(2,6-Difluorophenoxy)-3-[[(2S)-3-methyl-1-oxo-2-[(2-quinolinylcarbonyl)amino]butyl]amino]-4-oxo-pentanoic acid hydrate Empirical Formula: C₂₆H₂₅F₂N₃O₆ -+ xH₂O Linear Formula: …

Synonym(s): Diethyl-(2-hydroxypropyl)aminoethyl Sephadex ® MDL Number: MFCD00132780

Synonyms: 2-Methylquinoline CAS Number: 91-63-4 Formula: C10H9N Formula Weight: 143.19 Linear Formula: C10H9N MDL No.: MFCD00006756 Purity: >=90% (GC) Boiling Point: 105-107 C/10 mmHg(lit.); 248 C(lit.) Melting Point: -9--3 C (lit.) Density: 1.058 g/mL at 25 C(lit.) …

Synonyms: Pentachloronitrobenzene; PCNB; Quintozene Formula: C₆Cl₅NO₂ Formula Weight: 295.33 CAS No.: 82-68-8 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Synonym(s): Quercetin 3- O -malonylglucoside Empirical Formula: C₂₄H₂₂O₁₅ Linear Formula: C₂₄H₂₂O₁₅ Formula Weight: 550.42 MDL Number: MFCD20527305 Purity: ≥85% (HPLC) Storage: −20°C Beilstein…

Synonym(s): Q Sepharose ® MDL Number: MFCD00165625 Storage: 2-8°C