AFG Bioscience Chemicals Reagents E
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2-Ethyl-6-methylpyridine ; >/= 97% (GC)
AFG BioscienceSynonyms: 2-Ethyl-6-picoline6-Ethyl-2-picoline Purity Limit: ≥ 97% (GC) CAS No.: 1122-69-6 Molecular Formula: C8H11N Molecular Weight: 121.18 MDL No.: MFCD00023531 Appearance: Colorless to light yellow liquid Storage Temperature: Store at 0-8 °C
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Synonyms: 3-(Trifluoromethyl)pyrazole-4-carboxylic acid ethyl ester Purity Limit: ≥ 99% (HPLC) CAS No.: 155377-19-8 Molecular Formula: C7H7F3N2O2 Molecular Weight: 208.14 MDL No.: MFCD00052083 Appearance: White crystalline powder Melting Point: 143-146 °C Storage…
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Ethyl benzothiazole-2-carboxylate ; >/= 97% (HPLC)
AFG BioscienceSynonyms: Benzothiazole-2-carboxylic acid ethyl ester Purity Limit: ≥ 97% (HPLC) CAS No.: 32137-76-1 Molecular Formula: C10H9NO2S Molecular Weight: 207.25 MDL No.: MFCD00848360 Appearance: White crystalline solid Melting Point: 66-72 °C Storage Temperature: Store at 0-8°C
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Synonyms: 5-Formyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid ethyl ester Purity Limit: ≥ 99% (HPLC) CAS No.: 2199-59-9 Molecular Formula: C10H13NO3 Molecular Weight: 195.22 MDL No.: MFCD00030352 Appearance: Brown to light brown crystalline powder Storage Temperature: Store…
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Erichrome black T ACS reagent
AFG BioscienceSynonyms: Mordant black 11CI 14645 Grade: ACS reagent CAS No.: 1787-61-7 Molecular Formula: C20H12N3O7SNa Molecular Weight: 461.4 MDL No.: MFCD00003935 Appearance: Black cystalline powder Comments: Used as indicator for complexometric titrations. Storage Temperature: Store…
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Enoxacin ; >98%
AFG BioscienceSynonyms: 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-1,8-naphthyridine-3-carboxylic acid Enofloxacin Enofloxacine Purity Limit: >98% CAS No.: 74011-58-8 Molecular Formula: C15H17FN4O3 Molecular Weight: 320.32 MDL No.: MFCD00133308 Appearance: White powder to slightly…
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Synonyms: 6-Bromo-4-hydroxy-3-quinolinecarboxylic acid ethyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 122794-99-4 Molecular Formula: C12H10BrNO3 Molecular Weight: 296.12 MDL No.: MFCD00173362 Appearance: Buff color powder Melting Point: > 300 °C Storage Temperature: …
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(3-Ethyl-3H-imidazol-4-yl)methanol ; >/= 95% (NMR)
AFG BioscienceSynonyms: (1-Ethyl-1H-imidazol-5-yl)methanol Purity Limit: ≥ 95% (NMR) CAS No.: 215872-62-1 Molecular Formula: C6H10N2O Molecular Weight: 126.16 MDL No.: MFCD04114647 Appearance: Light yellow crystalline solid Storage Temperature: Store at 0-8 °C
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Ethyl 5-nitro-1H-pyrrole-2-carboxylate ; >/= 95% (HPLC)
AFG BioscienceSynonyms: 5-Nitro-1H-pyrrole-2-carboxylic acid ethyl ester Purity Limit: ≥ 95% (HPLC) CAS No.: 36131-46-1 Molecular Formula: C7H8N2O4 Molecular Weight: 184.15 MDL No.: MFCD09025771 Appearance: Yellowish brown solid Storage Temperature: Store at 0-8 °C
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Ethyl dimethylbenzeneacetate ; >/= 99% (GC)
AFG BioscienceSynonyms: a,a-Dimethyl-benzeneacetic acid ethyl ester Purity Limit: ≥ 99% (GC) CAS No.: 2901-13-5 Molecular Formula: C12H16O2 Molecular Weight: 192.26 MDL No.: MFCD03844687 Appearance: Orange oil Storage Temperature: Store at 0-8°C
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Ethyl Indole-2-carboxylate ; >/= 98% (Assay)
AFG BioscienceSynonyms: 1H-Indole-2-carboxylic acid, ethyl ester2-Carbethoxyindole Purity Limit: ≥ 98% (Assay) CAS No.: 3770-50-1 Molecular Formula: C11H11NO2 Molecular Weight: 189.21 MDL No.: MFCD00005609 Appearance: Off-white to light yellow powder Melting Point: 116-127 °C Storage…
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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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3-(4-Ethoxyphenyl)-1H-pyrazol-5-amine ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 129117-13-1 Molecular Formula: C11H13N3O Molecular Weight: 203.24 MDL No.: MFCD02664131 Appearance: Off-white powder Melting Point: 152-160 °C Storage Temperature: Store at 0-8 °C
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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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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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6-Ethoxy-2-pyridinamine ; >/= 95% (NMR)
AFG BioscienceSynonyms: 2-Amino-6-ethoxypyridine6-Ethoxypyridin-2-amine Purity Limit: ≥ 95% (NMR) CAS No.: 768-42-3 Molecular Formula: C7H10N2O Molecular Weight: 138.17 MDL No.: MFCD00235129 Appearance: Yellow liquid Storage Temperature: Store at 0-8 °C
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Eriochrome Cyanine R
AFG BioscienceSynonyms: Mordant Blue 3CI 43820 CAS No.: 3564-18-9 Molecular Formula: C23H15Na3O9S Molecular Weight: 536.4 MDL No.: MFCD00012411 Appearance: Dark red powder Storage Temperature: Store at RT
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5'-Ethyl-2'-hydroxyacetophenone , 93% (GC)
AFG BioscienceCAS # 24539-92-2 Synonyms: 1-(5-Ethyl-2-hydroxyphenyl)ethanone Boiling Point: 88-92 °C / 5mmHg MDL No.: MFCD00053308 Molecular Formula: C10H12O2 Molecular Weight: 164.2 Purity Limit: 93% (GC) Storage Temp: Store at 0-8°C Appearance: Pale yellow colour liquid
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Synonyms: 5-Methyl-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 89193-16-8 Molecular Formula: C13H14N2O2 Molecular Weight: 230.27 MDL No.: MFCD00020741 Appearance: Cream color solid Melting Point: 48-54 °C Storage Temperature: …
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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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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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Ethyl 5-fluoroindole-2-carboxylate ; >/= 98% (Assay)
AFG BioscienceSynonyms: 2-Carbethoxy-5-fluoroindole5-Fluoroindole-2-carboxylic acid ethyl ester Purity Limit: ≥ 98% (Assay) CAS No.: 348-36-7 Molecular Formula: C11H10FNO2 Molecular Weight: 207.2 MDL No.: MFCD00152076 Appearance: Orange yellow to pink brown powder Storage Temperature: …
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Ethyl-1H-indazole-7-carboxylate ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 885278-74-0 Molecular Formula: C10H10N2O2 Molecular Weight: 190.2 MDL No.: MFCD07371560 Appearance: Pale yellow solid Storage Temperature: Store at 0-8 °C
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5-Ethylpyridine-2-carbaldehyde ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) CAS No.: 21913-84-8 Molecular Formula: C8H9NO Molecular Weight: 135.2 MDL No.: MFCD09864377 Appearance: Liquid Storage Temperature: Store at 0-8°C
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Ethyleneglycolmonooctylether ; >/= 98% (GC)
AFG BioscienceSynonyms: n-Octylmonooxyethylene Purity Limit: ≥ 98% (GC) CAS No.: 10020-43-6 Molecular Formula: C10H26O3 Molecular Weight: 194.31 MDL No.: MFCD00043070 Appearance: Clear colorless liquid Storage Temperature: Store at 0-8 °C
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CAS # 96568-07-9 MDL No.: MFCD08458313 Molecular Formula: C14H12ClFN2O3 Molecular Weight: 310.71 Storage Temp: 0-8°C
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Ethyl 5-bromovalerate ; >/= 99% (GC)
AFG BioscienceSynonyms: 5-Bromopentanoic acid ethyl ester5-Bromovaleric acid ethyl ester Purity Limit: ≥ 99% (GC) CAS No.: 14660-52-7 Molecular Formula: C7H13BrO2 Molecular Weight: 209.09 MDL No.: MFCD00000266 Appearance: Colorless to pale yellow liquid Density: 1.321 Boiling Point: …
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Purity Limit: ≥ 98% (GC) CAS No.: 10199-51-6 Molecular Formula: C13H14N2O2 Molecular Weight: 230.27 MDL No.: MFCD08060533 Appearance: Colorless liquid Boiling Point: 160-165 °C / 5mmHg Storage Temperature: Store at 0-8°C
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Erioglaucine ; >/= 85% (Dye content)
AFG BioscienceSynonyms: Acid Blue 9CI 42090Bis[4-(N-ethyl-N-3-sulfophenylmethyl)aminophenyl]-2-sulfophenylmethylium disodium salt Purity Limit: ≥ 85% (Dye content) CAS No.: 3844-45-9 Molecular Formula: C37H34N2O9S3·2Na Molecular Weight: 792.86 MDL No.: MFCD00012141 Appearance: Dark blue to…
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Erichrome Blue Black B
AFG BioscienceCAS # 3564-14-5 Synonyms: Mordant Black 3 CI 14640 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-naphthalene-4-sulfonic acid sodium salt MDL No.: MFCD00003934 Molecular Formula: C20H13N2O5SNa Molecular Weight: 416.39 Storage Temp: Store at RT Appearance: Brown to black powder
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Purity Limit: ≥ 97% (HPLC) CAS No.: 247583-69-3 Molecular Formula: C10H16N2O2 Molecular Weight: 196.25 MDL No.: MFCD04115092 Appearance: Colorless transparent liquid Storage Temperature: Store at 0-8 °C
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2-(4-Trifluoromethyl-phenyl)ethylamine, 99% (GC)
AFG BioscienceCAS # 775-00-8 Synonyms: 2-[4-(Trifluoromethyl)phenyl]ethanamine4-Trifluoromethylphenethylamine MDL No.: MFCD01529875 Molecular Formula: C9H10F3N Molecular Weight: 189.18 Purity Limit: 99% (GC) Storage Temp: Store at 0-8 °C Appearance: Light yellow liquid