250 g, Reagents, E
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Ethyl pyruvate, 98%
Thermo Scientific ChemicalsSynonym(s): Pyruvic acid ethyl ester, Ethyl 2-oxopropionate Formula: C5H8O3 Formula weight: 116.12 Purity: 98% CAS Number: 617-35-6 UN Number: UN3272 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2918.30 Hazard Statements: H226 Flammable liquid and vapour.…
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Ethyl 4-fluorobenzoate ; >/= 99% (GC)
AFG BioscienceSynonyms: Ethyl p-fluorobenzoate4-Fluorobenzoic acid ethyl ester Purity Limit: ≥ 99% (GC) CAS No.: 451-46-7 Molecular Formula: C9H9FO2 Molecular Weight: 168.17 MDL No.: MFCD00000351 Appearance: Colorless liquid or white crystals Storage Temperature: Store at RT
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4-Ethylguaiacol, Natural, 99% (GC)
AFG BioscienceCAS # 2785-89-9 Synonyms: 2-Methoxy-4-ethylphenol4-Ethyl-2-methoxyphenol Grade: Food Grade, Kosher MDL No.: MFCD00038714 Molecular Formula: C9H12O2 Molecular Weight: 152.19 Purity Limit: 99% (GC) Storage Temp: Store at RT Appearance: Colorless to light yellow liquid
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epsilon-Caprolactam, 0.99
MilliporeSigmaSynonyms: epsilon-Caprolactam; 2-Oxohexamethyleneimine; Aza-2-cycloheptanone CAS Number: 105-60-2 Formula: C6H11NO Formula Weight: 113.16 Linear Formula: C6H11NO MDL No.: MFCD00006936 Purity: 0.99 Boiling Point: 136-138 C/10 mmHg(lit.) Melting Point: 68-71 C (lit.) …
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Ethyl acetoacetate, 99+%
Thermo Scientific ChemicalsSynonym(s): Acetoacetic acid ethyl ester, Acetoacetic ester Formula: C6H10O3 Formula weight: 130.14 Purity: 99+% CAS Number: 141-97-9 Harmonized Tariff Code: 2918.30 Hazard Statements: H319-H227 Causes serious eye irritation. Combustible liquid. Precautionary Statements: …
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Evans blue ; >/= 85% (dye content)
AFG BioscienceSynonyms: Direct blue 53 CI 23860 Purity Limit: ≥ 85% (dye content) CAS No.: 314-13-6 Molecular Formula: C34H24N6O14S4Na4 Molecular Weight: 960.82 MDL No.: MFCD00004021 Appearance: Black powder Storage Temperature: Store at RT
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Ethyl 5-chloroindole-2-carboxylate ; >/= 98%
AFG BioscienceSynonyms: 2-Carbethoxy-5-chloroindole 5-Chloro-1H-indole-2-carboxylic acid ethyl ester Purity Limit: ≥ 98% CAS No.: 4792-67-0 Molecular Formula: C11H10ClNO2 Molecular Weight: 223.66 MDL No.: MFCD00005610 Storage Temperature: Store at 0-8°C
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5-(Ethylthio)-1H-tetrazole ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 5-Ethylsulfanyl-1H-tetrazole5-(S-Ethylmercapto)-tetrazole Purity Limit: ≥ 99% (HPLC) CAS No.: 89797-68-2 Molecular Formula: C3H6N4S Molecular Weight: 130.18 MDL No.: MFCD00068733 Appearance: White to off-white crystalline powder Melting Point: 85-89 °C Storage…
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7-Ethyltryptophol ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2-(7-Ethyl-1H-indol-3-yl)ethanol3-(7-Ethylindole)ethanol7-Ethyl-3-(2-hydroxyethyl)indole Purity Limit: ≥ 98% (HPLC) CAS No.: 41340-36-7 Molecular Formula: C12H15NO Molecular Weight: 189.26 MDL No.: MFCD01718805 Appearance: Orange to white powder Storage…
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Ethylenediaminetetraacetic acid, BioUltra, >=99.0% (KT)
MilliporeSigmaCAS No.: 60-00-4 Synonyms: (Ethylenedinitrilo)tetraacetic acid; EDTA; Edathamil; Ethylenedinitrilotetraacetic acid Formula: C10H16N2O8 Formula Weight: 292.24 Linear Formula: …
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ALDRICH Ethyl (hydroxyimino)cyanoacetate, 97%
MilliporeSigmaSynonym(s): OxymaPure ® ; Ethyl cyano(hydroxyimino)acetate; Ethyl cyanoglyoxalate-2-oxime; Ethyl isonitrosocyanoacetate Formula: NCC(=NOH)CO2C2H5 Formula Weight: 142.11 CAS No.: 3849-21-6 Purity: 97% Legal Information: OxymaPure is a registered…
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2-Ethylphenylhydrazine hydrochloride, 98%
Thermo Scientific ChemicalsFormula: C8H12N2 HCl Formula weight: 172.66 Purity: 98% CAS Number: 19398-06-2 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2928.00 Hazard Statements: H301-H372-H351-H318-H317 Toxic if swallowed. Causes damage to organs through prolonged or…
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Ethyl 4-nitrobenzoylacetate, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Nitrobenzoylacetic acid ethyl ester Formula: C11H11NO5 Formula weight: 237.21 Purity: 97% CAS Number: 838-57-3 Harmonized Tariff Code: 2918.30
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Ethyl p-toluenesulfonate, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl tosylate, p-Toluenesulfonic acid ethyl ester Formula: C9H12O3S Formula weight: 200.26 Purity: 98% CAS Number: 80-40-0 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2904.10 Hazard Statements: H341-H302-H315-H319-H335 …
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CAS No.: 145022-44-2 Synonyms: EMIM Otf Formula: C7H11F3N2O3S Formula Weight: 260.23 Linear Formula: C7H11F3N2O3S MDL No.: MFCD00210008 Purity: ≥98.0% (T) Boiling…
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Ethyl 4-bromobenzoate, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Bromobenzoic acid ethyl ester Formula: C9H9BrO2 Formula weight: 229.07 Purity: 98+% CAS Number: 5798-75-4 Harmonized Tariff Code: 2916.39
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endo-N-Hydroxy-5-norbornene-2,3-dicarboximide, 97%
Thermo Scientific ChemicalsSynonym(s): HONB, endo-N-Hydroxybicyclo[2.2.1]hept-5-ene-2,3-dicarboximide Formula: C9H9NO3 Formula weight: 179.18 Purity: 97% CAS Number: 21715-90-2 Harmonized Tariff Code: 2925.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…
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Ethyl 2-bromoisobutyrate, 98+%
Thermo Scientific ChemicalsSynonym(s): 2-Bromoisobutyric acid ethyl ester, Ethyl 2-bromo-2-methylpropionate Formula: C6H11BrO2 Formula weight: 195.06 Purity: 98+% CAS Number: 600-00-0 UN Number: UN2924 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.90 Hazard Statements: …
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Ethyl cyanoacetate, >=98%
MilliporeSigmaCAS Number: 105-56-6 Formula: C5H7NO2 Formula Weight: 113.11 Linear Formula: NCCH2COOC2H5 MDL No.: MFCD00001940 Purity: >=98% Boiling Point: 208-210 C(lit.) Melting Point: -22 C (lit.) Density: 1.063 g/mL at 25 C(lit.) Refractive Index: n20/D 1.418(lit.) Beilstein…
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Ethyl 4-bromobutyrate, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Bromobutyric acid ethyl ester Formula: Br(CH2)3CO2CH2CH3 Formula weight: 195.06 Purity: 98% CAS Number: 2969-81-5 Harmonized Tariff Code: 2915.90 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Ethyl methanesulfonate, 99%
Thermo Scientific ChemicalsSynonym(s): Ethyl mesylate, Methanesulfonic acid ethyl ester Formula: CH3SO3CH2CH3 Formula weight: 124.16 Purity: 99% CAS Number: 62-50-0 UN Number: UN2810 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2904.10 Hazard Statements: H301-H340-H351-H361 Toxic…
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Ethyl salicylate, 99%
MilliporeSigmaCAS No.: 118-61-6 Synonyms: Ethyl 2-hydroxybenzoate Formula: C9H10O3 Formula Weight: 166.17 Linear Formula: 2-(HO)C6H4CO2C2H5 MDL No.: MFCD00002215 Purity: 0.99 Boiling Point: …
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Ethyl 3-(dimethylamino)acrylate, 99%
Thermo Scientific ChemicalsSynonym(s): 3-(Dimethylamino)acrylic acid ethyl ester, Ethyl 3-(dimethylamino)propenoate Formula: C7H13NO2 Formula weight: 143.19 Purity: 99% CAS Number: 924-99-2 Harmonized Tariff Code: 2922.49 Hazard Statements: H317 May cause an allergic skin reaction. Precautionary…
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Ethyl trifluoroacetate, 99%
Thermo Scientific ChemicalsSynonym(s): Trifluoroacetic acid ethyl ester Formula: C4H5F3O2 Formula weight: 142.08 Purity: 99% CAS Number: 383-63-1 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard Statements: H225-H314-H318 Highly flammable liquid and…
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Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%
Thermo Scientific ChemicalsSynonym(s): EDTA disodium salt dihydrate Formula: C10H14N2Na2O8 2H2O Formula weight: 372.24 (336.22anhy) Purity: 99+% CAS Number: 6381-92-6 Harmonized Tariff Code: 2922.49
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Ethyl ^a-bromophenylacetate, 97%
Thermo Scientific ChemicalsSynonym(s): alpha-Bromophenylacetic acid ethyl ester Formula: C10H11BrO2 Formula weight: 243.10 Purity: 97% CAS Number: 2882-19-1 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2916.39 Hazard Statements: H314-H318 Causes severe skin burns…
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Ethyl 4-aminobenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): H-4-Abz-OEt, 4-Aminobenzoic acid ethyl ester Formula: C9H11NO2 Formula weight: 165.19 Purity: 98% CAS Number: 94-09-7 Packing Group: III Harmonized Tariff Code: 2922.49 Hazard Statements: H319-H317 Causes serious eye…
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Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%
Thermo Scientific ChemicalsSynonym(s): EGTA, Ethylenebis(oxyethylenenitrilo)tetraacetic acid Formula: C14H24N2O10 Formula weight: 380.35 Purity: 97% CAS Number: 67-42-5 Harmonized Tariff Code: 2922.49
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Ethyl 3,4-dihydroxybenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): 3,4-Dihydroxybenzoic acid ethyl ester, Ethyl protocatechuate Formula: C9H10O4 Formula weight: 182.18 Purity: 98% CAS Number: 3943-89-3 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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Erythrosin B certified ; Certified ; >/= 87% (Dye content)
AFG BioscienceSynonyms: Acid Red 51 CI 45430 2',4',5',7'-Tetraiodofluorescein disodium salt Grade: Certified Purity Limit: ≥ 87% (Dye content) CAS No.: 16423-68-0 Molecular Formula: C20H6I4O5·2Na Molecular Weight: 879.84 MDL No.: MFCD00144257 Appearance: Dark red to maroon to brown…
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OmniPur® EDTA, Disodium Salt, Dihydrate
MilliporeSigmaFormula: (HOOCCH2)2NCH2CH2N(CH2COONa)2·2H2O Formula Weight: 372.24 CAS Number: 6381-92-6 Synonym(s): Ethylenediaminetetraacetic acid, disodium salt, dihydrate
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Ethyl picolinate, 99%
Thermo Scientific ChemicalsSynonym(s): Ethyl pyridine-2-carboxylate, Picolinic acid ethyl ester Formula: C8H9NO2 Formula weight: 151.17 Purity: 99% CAS Number: 2524-52-9 Harmonized Tariff Code: 2933.39 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P305+P351+P338 IF…