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Synonym(s): C.I. 45400, 4,5-Dibromo-2,7-dinitrofluorescein disodium salt Formula: C20H6Br2N2Na2O9 Formula weight: 624.08 CAS Number: 548-24-3 Harmonized Tariff Code: 3204.12
Synonym(s): 4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic acid; 4-(2-Hydroxyethyl)piperazine-1-propanesulfonic acid; N -(2-Hydroxyethyl)piperazine- N '-(3-propanesulfonic acid); HEPPS Empirical Formula: C9H20N2O4S Linear Formula:...
Empirical Formula: 13 C2H4O Linear Formula: 13 C2H4O Formula Weight: 46.04 MDL Number: MFCD00144291 Boiling Point: 10.7 °C(lit.) Melting Point: −111 °C(lit.) Density: 0.859 g/mL at 25 °C Refractive Index:...
Synonym(s): SN-38 Empirical Formula: C22H20N2O5 Linear Formula: C22H20N2O5 Formula Weight: 392.40 Purity: ≥98% (HPLC) Storage: −20°C
Synonym(s): (E)-3-(Chloroformyl)-acrylic acid ethyl ester; Ethyl fumaryl chloride Empirical Formula: C6H7ClO3 Linear Formula: C6H7ClO3 Formula Weight: 162.57 MDL Number: MFCD03002066 Purity: ≥97.0% Refractive Index: n 20/D 1.463
pharaceutical secondary standard; traceable to USP Synonym(s): 3-Ethoxy-4-hydroxybenzaldehyde; Ethylvanillin Empirical Formula: C9H10O3 Formula Weight: 166.17 Linear Formula: C2H5OC6H3(OH)CHO MDL Number: MFCD00006944...
Empirical Formula: C6D11ClN2 Linear Formula: C6D11ClN2 Formula Weight: 157.69 MDL Number: MFCD00190483 Melting Point: 77-79 °C(lit.)
This solution is designed for the removal of Zonae pellucidae from mouse oocytes. Legal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany
Synonym(s): Ethyl dodecanoate; Ethyl laurate; Lauric acid ethyl ester Empirical Formula: C14H28O2 Linear Formula: CH3(CH2)10COOC2H5 Formula Weight: 228.37 MDL Number: MFCD00015065 Purity: ≥98% Boiling...
Synonyms: Ethyl 2-bromo-2-methylpropionate CAS Number: 600-00-0 Formula: C6H11BrO2 Formula Weight: 195.05 Linear Formula: (CH3)2CBrCOOC2H5 MDL No.: MFCD00000123 Purity: 0.98 Boiling Point: 65-67 C/11 mmHg(lit.) Density: 1.329 g/mL at 25 C(lit.) Refractive Index: n20/D 1.444(lit.) Beilstein Registry...
Synonym(s): Urethane, Carbamic acid ethyl ester Formula: C3H7NO2 Formula weight: 89.09 Purity: 98% CAS Number: 51-79-6 Harmonized
Formula: CH3C6H4SO3C2H5 Formula Weight: 200.25 CAS No.: 80-40-0 Purity: 98% Density: 1.174g/mLat 25°C(lit.) Packaging: 50, 250 g in glass bottle
Synonym(s): EAA; Acetoacetic ester Empirical Formula: C6H10O3 Linear Formula: CH3COCH2COOC2H5 Formula Weight: 130.14 MDL Number: MFCD00009199 Purity: 99% Boiling Point: 181 °C(lit.) Melting Point:...
Storage: −20°C
Molecular Formula: C6H8O3 Molecular Weight: 128.13 Linear Structural Formula: C6H8O3 MDL Number: MFCD00191654 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...
Application: Baculoviruses are powerful expression systems for production of recombinant proteins. The most well known and highly investigated baculovirus vector expression system (BEVS) uses Spodoptera frugiperda cells (especially Sf9) as the host cell of choice for infection with recombinant...
The ESGRO mouse LIF medium supplement is supplied in active units/mL for consistent performance from lot to lot. Each lot of ESGRO supplement undergoes stringent quality control testing to ensure reliable inhibition of mouse pluripotent stem cell differentiation. ESGRO mouse LIF supplement may be...
Synonym(s): (2 S )-Ethyloxirane Formula: C4H8O Formula Weight: 72.11 CAS No.: 30608-62-9 UN Number: UN3022 Purity: 98% Density: 0.837g/mLat 25°C(lit.) Legal Information: Manufactured under license by Shasun Chemicals and Drugs Limited, using Jacobsen HKR technology....
Synonym(s): Monoethyl malonate potassium salt; Potassium monoethyl malonate Formula: C2H5OCOCH2CO2K Formula Weight: 170.20 CAS No.: 6148-64-7 Purity: 98% Packaging: 25, 100 g in poly bottle
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034). This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.Certified content incl. uncertainty and expiry date are given on the certificate....
Formula: C6H11BrN2 Formula Weight: 191.07 CAS No.: 65039-08-9 Purity: ≥97.0% (T) Other Notes: Hydrophobic, highly conductive imidazolium molten salt melting at ambient temp. 1 Packaging: 5, 50 g in poly bottle
Synonym(s): N -Isopropylethanolamine Formula: (CH3)2CHNHCH2CH2OH Formula Weight: 103.16 CAS No.: 109-56-8 Purity: 70% Density: 0.897g/mLat 25°C(lit.) Packaging: 250 mL in glass bottle
Synonym(s): 17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol 3-cyclopentyl ether; Quinestrol Empirical Formula: C25H32O2 Linear Formula: C25H32O2 Formula Weight: 364.52 MDL Number: MFCD00079189
Synonym(s): Benzoylacetic acid ethyl ester; Ethyl 3-oxo-3-phenylpropionate Empirical Formula: C11H12O3 Linear Formula: C6H5COCH2COOC2H5 Formula Weight: 192.21 MDL Number: MFCD00009196 Purity: ≥91.0% (GC)...