Chemicals Reagents D

Empirical Formula: C₅H₃Cl₂N Linear Formula: C₅H₃Cl₂N Formula Weight: 147.99 MDL Number: MFCD00006229 Purity: 99% Melting Point: 64-67 °C(lit.) Beilstein Registry Number: 109811

analytical standard Synonym(s): 2-(2 H -Benzotriazol-2-yl)-4-methyl-6-{2-methyl-3-{1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl}propyl}phenol Empirical Formula: C₂₄H₃₉N₃O₃Si₃ Formula Weight: 501.84 Linear Formula:...

Synonyms: Boc anhydride; Di-tert-butyl pyrocarbonate Molecular Formula: C10H18O5 Molecular Weight: 218.25 Linear Structural Formula: [(CH3)3COCO]2O MDL Number: MFCD00008805 Purity: >=99% Melting Point: 23 C (lit.) Density: 0.95 g/mL at 25 C (lit.) Refractive Index: n20/D 1.409 (lit.) Storage:...

Synonym(s): DME; DMEM General description: This modification has been shown to improve the stability of the medium. Other Notes: Investigators who work with stem cells or cell clones frequently prefer media without phenol red. Storage: 2-8°C

Synonym(s): Bis[2'-(amino-κN)[1,1'-biphenyl]-2-yl-κ Empirical Formula: C₂₄H₂₀Cl₂N₂Pd₂ Linear Formula: C₂₄H₂₀Cl₂N₂Pd₂ Formula Weight: 620.18 Melting Point: 191-207 °C

Empirical Formula: C₅H₆N₆ Linear Formula: C₅H₆N₆ Formula Weight: 150.14 MDL Number: MFCD00071537 Purity: 98% Melting Point: >300 °C(lit.)

CAS No.: 32449-92-6

Synonyms: Boron dibromide methyl sulfide complex; Dibromo(dimethyl sulfide)(hydro)boron; Dibromo(dimethyl sulfide)borane; Dibromoborane compound with dimethylsulfane; Dibromoborane dimethyl sulfide CAS Number: 55671-55-1 Formula: C2H7BBr2S Formula Weight: 233.76 Linear Formula: (CH3)2S · BHBr2 MDL...

For final product testing or in-process testing of beverages for the contamination by lactobacilli, L. brevis and L. fermenti. Beer, Bottled Water, Cider, Soft Drink, Sport Drink

European Pharmacopoeia (EP) Reference Standard Synonym(s): Tetraethylthiuram disulfide; Bis(diethylthiocarbamoyl) disulfide; Bis(diethylthiocarbamyl) disulfide; Disulfiram; TETD Empirical Formula: C₁₀H₂₀N₂S₄ Formula Weight: 296.54 Linear Formula:...

Synonyms: α-Dinitrophenol; 2,4-DNP; DNP Formula: (O₂N)₂C₆H₃OH Formula Weight: 184.11 CAS No.: 51-28-5 Supplemental Hazard Statements: Explosive when dry. Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Dye content 95 % Synonym(s): Proflavine hydrochloride; Proflavine monohydrochloride Empirical Formula: C₁₃H₁₁N₃ -+ HCl Formula Weight: 245.71 Linear Formula: C₁₃H₁₁N₃ -+ HCl MDL Number: MFCD00066867 Melting Point:...

Synonym(s): Dimethyl 5-aminobenzene-1,3-dicarboxylate Empirical Formula: C₁₀H₁₁NO₄ Linear Formula: H₂NC₆H₃-1,3-(CO₂CH₃)₂ Formula Weight: 209.20 MDL Number: MFCD00008435 Purity: 98% Melting Point:...

Empirical Formula: C₂₀H₁₇P Linear Formula: C₂₀H₁₇P Formula Weight: 288.32 MDL Number: MFCD04038139 Purity: 97% Melting Point: 75-80 °C

Formula: CH₃(CH₂)₁₁N(CH₃)₃Cl Formula Weight: 263.89 CAS No.: 112-00-5 UN Number: UN3077 Purity: ≥98.0% (AT)

Formula: C₂H₄O₄S Formula Weight: 124.12 CAS No.: 1072-53-3 Purity: 98% Storage: 2-8°C Packaging: 5 g in glass bottle

Synonyms: DMT-dA(tac) amidite Molecular Formula: C52H62N7O8P Molecular Weight: 944.06 Linear Structural Formula: C52H62N7O8P MDL Number: MFCD00058443 Purity: >=98% (31P-NMR); >=98.0% (reversed phase HPLC) Storage: -20C

Synonym(s): N-Hexanoyldihydrosphingosine Empirical Formula: C₂₄H₄₉NO₃ Linear Formula: C₂₄H₄₉NO₃ Formula Weight: 399.65 MDL Number: MFCD01320384 Storage: −20°C

Synonym(s): 1,3-Diphenyl-2-benzofuran; 2,5-Diphenyl-3,4-benzofuran Formula: C₂₀H₁₄O Formula Weight: 270.32 CAS No.: 5471-63-6 Purity: 97% Packaging: 1, 5 g in glass bottle

Formula: [C₆H₁₀O₅]_n CAS No.: 9004-54-0

Synonym(s): 1,4-Dioxane-2,6-dione Empirical Formula: C₄H₄O₄ Linear Formula: C₄H₄O₄ Formula Weight: 116.07 MDL Number: MFCD00006677 Purity: 90% Boiling Point: 240-241 °C(lit.) Melting Point: 92-93 °C(lit.)...

Empirical Formula: C₉H₉NO₂ Linear Formula: (CH₃O)₂C₆H₃CN Formula Weight: 163.17 MDL Number: MFCD00001802 Purity: ≥99% Melting Point: 68-70 °C(lit.)

Formula: (H₂C=CHCH₂)₂C(CO₂C₂H₅)₂ Formula Weight: 240.30 CAS No.: 3195-24-2 Purity: 98% Density: 0.994g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle

Synonym(s): Gal-^b-1,4-Glc, 4-O-^b-D-Galactopyranosyl-D-glucopyranose Formula: C12H22O11 Formula weight: 342.30 CAS Number: 63-42-3 Harmonized Tariff Code: 1702.11