Chemicals Reagents E

Synonym(s): EDTA tetrasodium salt; Edathamil; Tetrasodium ethylenediaminetetraacetate hydrate Empirical Formula: C₁₀H₁₂N₂Na₄O₈ -+ xH₂O Linear Formula:...

for molecular biology Synonyms: Ethyl alcohol Molecular Formula: C2H6O Molecular Weight: 46.07 Linear Structural Formula: CH3CH2OH MDL Number: MFCD00003568 Purity: >=99.8% (GC) Melting Point: -114 C (lit.) Density: 0.789 g/mL at 25 C (lit.) Refractive Index: n20/D 1.3600 (lit.) Application: Ethanol...

puriss., absolute, sales not in Germany, ≥99.8% (GC) Synonym(s): Ethyl alcohol Amino Acid Sequence: Empirical Formula: C₂H₆O Formula Weight: 46.07 Linear Formula: CH₃CH₂OH MDL Number: MFCD00003568 Purity: ≥99.8% (GC) Boiling Point:...

Synonym(s): 6-Methyleneandrosta-1,4-diene-3,17-dione Empirical Formula: C₂₀H₂₄O₂ Linear Formula: C₂₀H₂₄O₂ Formula Weight: 296.40 MDL Number: MFCD00866994 Purity: ≥98% (HPLC) Storage: room temp

CAS Number: 688-84-6 Formula: C12H22O2 Formula Weight: 198.3 Linear Formula: CH2=C(CH3)COOCH2CH(C2H5)(CH2)3CH3 MDL No.: MFCD00009494 Purity: 0.98 Boiling Point: 120 C/18 mmHg(lit.) Density: 0.885 g/mL at 25 C(lit.) Refractive Index: n20/D 1.438(lit.) Beilstein Registry Number: 1769420 EC Number:...

purum, ≥97.0% (GC) Empirical Formula: C₄H₇BrO₂ Formula Weight: 167.00 Linear Formula: BrCH₂COOC₂H₅ MDL Number: MFCD00000191 Purity: ≥97.0% (GC) Boiling Point: 159 °C(lit.) Density: 1.506 g/mL at...

Empirical Formula: C₂₈H₄₄O₂ Linear Formula: C₂₈H₄₄O₂ Formula Weight: 412.65 MDL Number: MFCD20264898 Purity: 98% (CP) Storage: −20°C

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

Molecular Formula: C4H6N2O Molecular Weight: 98.1 Linear Structural Formula: C4H6N2O MDL Number: MFCD21332874 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data...

certified reference material, TraceCERT ® , 2000 μg/mL each component in methanol, ampule of 1 mL Components: Benzidine; 3,3'-Dichlorobenzidine; o -Tolidine

Empirical Formula: C₁₂H₁₁NO₃ Linear Formula: C₁₂H₁₁NO₃ Formula Weight: 217.22 MDL Number: MFCD00003204 Melting Point: 94-96 °C (dec.)(lit.) Storage: 2-8°C

Purity: ≥75% (SDS-PAGE) Storage: −70°C

Synonyms: EC; 1,3-Dioxolan-2-one Molecular Formula: C3H4O3 Molecular Weight: 88.06 Linear Structural Formula: C3H4O3 MDL Number: MFCD00005382 Purity: >=99% Melting Point: 35-38 C (lit.); 36 C (exp.) Density: 1.321 g/mL at 25 C (lit.) Application: Alkyl carbonates find applications as solvents for...

For HPLC, ≥99.8% Synonym(s): EtOAc Empirical Formula: C₄H₈O₂ Formula Weight: 88.11 Linear Formula: CH₃COOC₂H₅ MDL Number: MFCD00009171 Purity: ≥99.8% Boiling Point: 76.5-77.5 °C(lit.) Melting Point:...

Synonym(s): Ethyl 4-piperidinecarboxylate; Piperidin-4-carboxylic acid ethyl ester Empirical Formula: C₈H₁₅NO₂ Linear Formula: C₈H₁₅NO₂ Formula Weight: 157.21 MDL Number: MFCD00006003 Purity: 98% Boiling Point:...

ReagentPlus ® , 99.4% Synonym(s): EP Solvent; 2-Propoxyethanol; Propyl glycol Empirical Formula: C₅H₁₂O₂ Formula Weight: 104.15 Linear Formula: CH₃CH₂CH₂OCH₂CH₂OH MDL Number: MFCD00072645 Purity: 99.4%...

4000 μg/mL each component in methylene chloride, analytical standard Storage: 2-8°C Components: 2-Chlorophenol-3,4,5,6-d₄; 1,2-Dichlorobenzene-d₄; 2-Fluorobiphenyl; 2-Fluorophenol; Nitrobenzene-d₅; Phenol-d₆; p -Terphenyl-d₁₄;...

Synonym(s): 1-Ethynyl-2-trifluoromethylbenzene Formula: HC≡CC₆H₄CF₃ Formula Weight: 170.13 CAS No.: 704-41-6 UN Number: UN1993 Purity: 97% Density: 1.222g/mLat 25°C(lit.) Packaging: 1 g in glass bottle

Synonym(s): ( S )-3-Piperidinecarboxylic acid ethyl ester; ( S )-Ethyl nipecotate Formula: C₈H₁₅NO₂ Formula Weight: 157.21 CAS No.: 37675-18-6 Purity: 97% Density: 1.043g/mLat 25°C Application: Reactant for synthesis of: • DPP-4 inhibitors...

Synonym(s): (Carboxymethyl)triphenylphosphonium bromide ethyl ester; NSC 60450 Empirical Formula: C₂₂H₂₂BrO₂P Linear Formula: CH₃CH₂OCOCH₂P(C₆H₅)₃Br Formula Weight: 429.29 MDL Number: MFCD00011835...

Synonyms: (-)-Epicatechin gallate; (-)-cis-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate; (-)-cis-3,3',4',5,7-Pentahydroxyflavane 3-gallate CAS Number: 1257-08-5 Formula: C22H18O10 Formula Weight: 442.37 Linear Formula: C22H18O10 MDL No.: MFCD00075936 Storage: -20C...

CAS No.: 97-96-1 Synonyms: 2-Ethylbutanal Formula: C₆H₁₂O Formula Weight: 100.16 Linear Formula: (C₂H₅)₂CHCHO MDL No.: MFCD00006985 Purity: ≥92% Boiling Point: 117 °C(lit.) Flash Point (F): 69.8 °F Flash Point (C):...

Synonyms: 1,2-Diaminoethane CAS Number: 107-15-3 Formula: C2H8N2 Formula Weight: 60.1 Linear Formula: NH2CH2CH2NH2 MDL No.: MFCD00008204 Purity: >=99% Boiling Point: 118 C(lit.) Melting Point: 8.5 C (lit.) Density: 0.899 g/mL at 25 C(lit.) Refractive Index: n20/D 1.4565(lit.) Beilstein Registry...

Synonyms: Ethyl 4-hydroxybenzoate; Ethylparaben Formula: HOC₆H₄CO₂C₂H₅ Formula Weight: 166.17 CAS No.: 120-47-8