Chemicals Reagents E

Synonym(s): Ethylenediaminetetraacetic acid disodium magnesium salt; Magnesium disodium ethylenediaminetetraacetate hydrate Empirical Formula: C₁₀H₁₂MgN₂Na₂O₈ -+ xH₂O Linear Formula:...

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...

Thomas No. C995V67-V68, C995V71-V76 Gel loading dye for molecular biology Thomas No. C995V69-V70 Gel loading dye for molecular biology Alkaline

CAS No.: 314-13-6

3,3′-N-[ε-Maleimidocaproic acid] hydrazide, trifluoroacetic acid salt (EMCH) is a water-soluble, heterobifunctional, membrane permeable crosslinker. It contains a sulfhydryl reactive maleimide group and carbonyl reactive hydrazide group at each end of a 6-carbon spacer arm. Maleimides...

Synonyms: (-)-Epicatechin; (-)-cis-3,3',4',5,7-Pentahydroxyflavane; (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol CAS Number: 490-46-0 Formula: C15H14O6 Formula Weight: 290.27 Linear Formula: C15H14O6 MDL No.: MFCD00075648 Melting Point: 240 C (dec.) (lit.) Storage: -20C...

ACS reagent (indicator grade) Synonym(s): Mordant Black 11 Empirical Formula: C₂₀H₁₂N₃NaO₇S Formula Weight: 461.38 Linear Formula: C₂₀H₁₂N₃NaO₇S MDL Number: MFCD00003935 Beilstein Registry Number: 4121162

Synonym(s): Phenetole; Ethoxybenzene; Ethyl phenyl ether Empirical Formula: C₈H₁₀O Linear Formula: C₆H₅OC₂H₅ Formula Weight: 122.16 MDL Number: MFCD00009090 Purity: 99% Boiling Point: 169-170 °C(lit.) Melting Point:...

CAS No.: 60-00-4 Synonyms: (Ethylenedinitrilo)tetraacetic acid; EDTA; Edathamil; Ethylenedinitrilotetraacetic acid Formula: C₁₀H₁₆N₂O₈ Formula Weight: 292.24 Linear Formula:...

Synonym(s): Ethene- 13 C₂ Empirical Formula: 13 C₂H₄ Linear Formula: H₂ 13 C= 13 CH₂ Formula Weight: 30.04 MDL Number: MFCD00083966 Boiling Point: −104 °C(lit.) Melting Point: −169 °C(lit.)

Purity: ≥88% (SDS-PAGE) Storage: −70°C

Molecular Formula: C6H8N2O2 Molecular Weight: 140.14 Linear Structural Formula: C6H8N2O2 MDL Number: MFCD02646639 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...

CAS No.: 2969-81-5

Empirical Formula: Cl₃Eu Linear Formula: EuCl₃ Formula Weight: 258.32 MDL Number: MFCD00010994 Purity: ≥99.9% trace metals basis Melting Point: 850 °C(lit.) Density: 4.89 g/mL at 25 °C(lit.)

Synonym(s): (SP-5-13)-Chloro[[2,2'-[1,2-ethanediylbis(nitrilomethylidyne)]bis[phenolato]](2-)-N,N',O,O']-manganese; (Salen)manganese(III) chloride; Chloro(bis(salicylidene)ethylenediamine)manganese; Chloro[N,N'-ethylenebis(salicylideneaminato)]manganese; EUK 8; Manganese(salen) chloride Empirical...

Synonym(s): N-(2-Quinoxalinylcarbonyl)-O-[N-(2-quinoxalinylcarbonyl)-D-seryl-L-alanyl-3-mercapto-N,S-dimethylcysteinyl-N-methyl-L-valyl]-D-seryl-L-alanyl-N-methylcysteinyl-N-methyl L-valine (81)-lactone cyclic (37)-thioester; Quinomycin A Empirical Formula:...

CAS No.: 953-26-4 Formula: C₁₁H₁₁NO₄ Formula Weight: 221.21 Linear Formula: O₂NC₆H₄CH=CHCO₂C₂H₅ MDL No.: MFCD00007380 Purity: 0.99 Melting Point: 138-140 °C(lit.)

European Pharmacopoeia (EP) Reference Standard Synonym(s): 2-Hydroxyethyl 2-[[3-(trifluoromethyl)phenyl]amino]benzoate

Synonym(s): Ethyl alcohol Formula: C2H6O Formula weight: 46.08 Purity: 91.6%, 3.7% methanol, 1.9% MIBK, 1% heptane, 1% ethyl acetate, 1% toluene (v/v) C

Synonym(s): (7-Octenyl)oxirane Empirical Formula: C₁₀H₁₈O Linear Formula: C₁₀H₁₈O Formula Weight: 154.25 MDL Number: MFCD00069427 Purity: 96% Density: 0.842 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.442(lit.)

pharmaceutical secondary standard; traceable to USP Synonym(s): (−)-Epigallocatechin gallate; (−)- cis -2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate; (−)- cis -3,3',4',5,5',7-Hexahydroxy-flavane-3-gallate; EGCG Empirical Formula:...

Empirical Formula: 13 C₂H₆O₂ Linear Formula: HO 13 CH₂ 13 CH₂OH Formula Weight: 64.05 MDL Number: MFCD00144287 Boiling Point: 196-198 °C(lit.) Melting Point: -13 °C(lit.) Density: 1.148 g/mL at 25 °C...

Synonym(s): 4-Bromocrotonic acid ethyl ester Formula: BrCH2CH=CHCO2CH2CH3 Formula weight: 193.05 Purity: tech. 80% CAS Number: 37746-78-4 UN Number: UN1760 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.19 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes...

Empirical Formula: C₉H₁₂ Linear Formula: C₂H₅C₆H₄CH₃ Formula Weight: 120.19 MDL Number: MFCD00009263 Purity: 90% Boiling Point: 162 °C(lit.) Density: 0.861 g/mL at 25 °C(lit.) Refractive...