Chemicals Reagents C

CF(TM)680 and CF(TM)680R are two outstanding near-IR dyes excitable at about 680 nm with emission at about 700 nm. The two dyes each have unique properties suitable for different application needs. CF(TM)680 is a highly water-soluble cyanine-based dye with a molecular weight of ~3000. This dye is...

Synonym(s): Disodium 5-[(2R)-2-[[(2R)-2-(3-Chlorophenyl)-2-hydroxyethyl]amino]propyl]-1,3-benzodioxole-2,2-dicarboxylate hydrate Empirical Formula: C₂₀H₁₈ClNNa₂O₇ -+ xH₂O Linear Formula: C₂₀H₁₈ClNNa₂O₇...

Storage: −196°C

Synonym(s): (−)- trans -3,3',4',5,7-Pentahydroxyflavane; (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol Empirical Formula: C₁₅H₁₄O₆ Linear Formula: C₁₅H₁₄O₆ Formula Weight: 290.27 MDL Number:...

Empirical Formula: C₁₄₆H₂₅₄N₄₆O₃₉S₃ Linear Formula: C₁₄₆H₂₅₄N₄₆O₃₉S₃ Formula Weight: 3374.06 Purity: ≥97% (HPLC) Storage: −20°C

Empirical Formula: C₆H₉CeO₆ -+ xH₂O Linear Formula: Ce(CH₃CO₂)₃ -+ xH₂O Formula Weight: 317.25 (anhydrous basis) MDL Number: MFCD00150533 Purity: 99.99% trace metals basis

Synonyms: Carboxylesterase 2 human; CES2; CES2A1 Storage: -70C Enzyme Commission (EC) Number: 3.1.1.1  ( BRENDA | IUBMB ) UNSPSC Code: 12352204 General description: Carboxylesterase belongs to the +¦/+¦ hydrolase fold family and is involved in drug metabolism and...

Empirical Formula: C₇H₆ClF Linear Formula: CH₃C₆H₃(Cl)F Formula Weight: 144.57 MDL Number: MFCD00000571 Purity: ≥99% Boiling Point: 158 °C/743 mmHg(lit.) Density: 1.186 g/mL at 25 °C(lit.) Refractive...

European Pharmacopoeia (EP) Reference Standard Synonym(s): 2-(4-Chlorophenyl)-4-(dimethylamino)-2-[2-(dimethylamino)ethyl]butanenitrile Empirical Formula: C₁₆H₂₄ClN₃ Formula Weight: 293.83 Linear Formula: C₁₆H₂₄ClN₃

Grade: NF CAS No.: 8005-44-5

CAS Number: 6132-04-3 Harmonized Tariff Code: 2918.15 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: P280-P305+P351+P338-P310 Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove...

CAS No.: 9004-35-7

Application The most common technique in affinity purification of proteins involves engineering a sequence of 6 to 14 histidines into the N- or C-terminal (or even on an exposed loop) of the protein. Such polyhistidine stretches bind strongly to divalent metal ions such as nickel and cobalt. This...

meets USP testing specifications Synonym(s): 2-Chloro-10-(3-dimethylaminopropyl)phenothiazine hydrochloride; CPZ; Largactil Empirical Formula: C₁₇H₁₉ClN₂S -+ HCl Formula Weight: 355.33 Linear Formula: C₁₇H₁₉ClN₂S -+ HCl MDL Number:...

Synonym(s): Stylophorin Empirical Formula: C₂₀H₁₉NO₅ Linear Formula: C₂₀H₁₉NO₅ Formula Weight: 353.37 MDL Number: MFCD00069660 Purity: ≥97.0% (HPLC) Storage: 2-8°C

Synonyms: Chlorpropham-d7; Isopropyl-d7 N-(3-chlorophenyl)carbamate Molecular Formula: C10D7H5ClNO2 Molecular Weight: 220.7 Linear Structural Formula: C10D7H5ClNO2 Purity: >=98.0% (GC) Storage: 2-8C Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

European Pharmacopoeia (EP) Reference Standard Synonym(s): Caffeine; 1,3,7-Trimethylxanthine Empirical Formula: C₈H₁₀N₄O₂ Formula Weight: 194.19 Linear Formula: C₈H₁₀N₄O₂ MDL Number: MFCD00005758 Melting Point:...

ACS reagent, ≥98.0% Synonym(s): Blue Vitriol; Cupric sulfate pentahydrate; Sulfuric acid, copper(II) salt (1:1) pentahydrate Empirical Formula: CuO₄S -+ 5H₂O Formula Weight: 249.69 Linear Formula: CuSO₄ -+ 5H₂O MDL Number: MFCD00149681 Purity:...

Synonym(s): Amyl chloride; Pentyl chloride Formula: CH₃(CH₂)₄Cl Formula Weight: 106.59 CAS No.: 543-59-9 UN Number: UN1107 Purity: 99% Density: 0.882g/mLat 25°C(lit.) Packaging: 100, 500 mL in glass bottle

Synonym(s): Cobalt diiron tetraoxide; Cobalt ferrate; Cobalt ferrite; Cobalt iron spinel Empirical Formula: CoFe₂O₄ Linear Formula: CoFe₂O₄ Formula Weight: 234.62 Purity: 99% trace metals basis