Chemicals Reagents R

Harmonized Tariff Code: 3822.00 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for...

Synonym(s): (R)(−)-α-Methyl-1H-imidazole-4-ethanamine dihydrochloride Empirical Formula: C₆H₁₁N₃ -+ 2HCl Linear Formula: C₆H₁₁N₃ -+ 2HCl Formula Weight: 198.09 MDL Number: MFCD00083176 Purity: ≥98% (HPLC)

Synonym(s): ( R )-9-Phenanthryl BINOL Empirical Formula: C₄₈H₃₀O₂ Linear Formula: C₄₈H₃₀O₂ Formula Weight: 638.75 MDL Number: MFCD09027269 Purity: 97% Melting Point: 192-202 °C Storage: −20°C

European Pharmacopoeia (EP) Reference Standard Synonym(s): Risedronic acid monosodium salt hemi(pentahydrate) Empirical Formula: C₇H₁₀NNaO₇P₂ -+ 2.5H₂O Formula Weight: 350.13 Linear Formula:...

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: 3,3',4',5',7-Pentahydroxyflavone;...

European Pharmacopoeia (EP) Reference Standard Synonym(s): 1,3-Benzenediol Empirical Formula: C₆H₆O₂ Formula Weight: 110.11 Linear Formula: C₆H₄-1,3-(OH)₂ MDL Number: MFCD00002269 Boiling Point: 178 °C/16 mmHg(lit.)...

MDL Number: MFCD00011201

European Pharmacopoeia (EP) Reference Standard Empirical Formula: C₁₃H₁₇N -+ HCl Formula Weight: 223.74 Linear Formula: C₁₃H₁₇N -+ HCl

Empirical Formula: C₉H₁₃N Linear Formula: CH₃C₆H₄CH(CH₃)NH₂ Formula Weight: 135.21 MDL Number: MFCD00145202 Purity: 99% Boiling Point: 205 °C(lit.) Density: 0.919 g/mL at 25 °C(lit.)...

Synonym(s): cDNA Synthesis Mix Storage: −20°C

certified reference material, TraceCERT ® Synonym(s): 1,3-Benzenediol Empirical Formula: C₆H₆O₂ Formula Weight: 110.11 Linear Formula: C₆H₄-1,3-(OH)₂ MDL Number: MFCD00002269 Boiling Point: 178 °C/16 mmHg(lit.)...

European Pharmacopoeia (EP) Reference Standard Synonym(s): 1,1'- N -[Methylenebis(sulphanediylethylene)]bis( N '-methyl-2-nitroethene-1,1-diamine) Empirical Formula: C₁₁H₂₂N₆O₄S₂ Formula Weight: 366.46 Linear Formula:...

Synonym(s): 4-Amino-2-(ethoxymethyl)-alpha; R-848; R848; S28463; alpha-dimethyl-1H-imidazo(4,5-c)quinoline-1-ethanol Empirical Formula: C₁₇H₂₂N₄O₂ Linear Formula: C₁₇H₂₂N₄O₂ Formula Weight: 314.38 MDL Number:...

United States Pharmacopeia (USP) Reference Standard Synonym(s): 3,6-Bis[(3-pyridinyl)methyl]-2,5-dihydroxy-2,5-dioxido-1,4,2,5-dioxadiphosphorinane-3,6-diyl]bis[phosphonic acid] disodium salt tetrahydrate Empirical Formula:...

Storage: −196°C

A vitamin/enzyme cofactor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Occurs in the free form only in the retina of the eye, in whey, and in urine; bioactive forms occurring in tissues and cells are riboflavin monophosphate and...

Grade: USP CAS No.: 83-88-5

Synonyms: 6-Deoxy-L-mannose; L(+)Rhamnopyranose Formula: C₆H₁₂O₅ · H₂O Formula Weight: 182.17 CAS No.: 10030-85-0 Purity: ≥99.0% (HPLC); ≥99.0%

Synonym(s): 2-( R )-[[9-(1-Methylethyl)-6-[(phenylmethyl)amino]-9H-purin-2-yl]amino]-1-butanol; 6-(Benzylamino)-2(R)-[[1-(hydroxymethyl)propyl]amino]-9-isopropylpurine Empirical Formula: C₁₉H₂₆N₆O Linear Formula: C₁₉H₂₆N₆O Formula...

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Synonym(s): Dirhenium heptoxide; Dirhenium heptoxide; Rhenium heptoxide Empirical Formula: O₇Re₂ Linear Formula: Re₂O₇ Formula Weight: 484.41 MDL Number: MFCD00011199 Purity: ≥99.9% trace metals basis Boiling Point: 360 °C(lit.) Melting...

Synonym(s): Rh₂(OAc)₄; Dirhodium tetraacetate; Tetrakis(acetato)dirhodium(II) Formula: Rh₂(OOCCH₃)₄ Formula Weight: 441.99 CAS No.: 15956-28-2 Application: Used in an efficient synthesis of +ƒ-hydroxy-α-arylacrylates involving the...

Storage: −196°C