Reagents, E, AFG Bioscience, Chemicals
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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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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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2-Ethoxypyridine ; >/= 99% (GC)
AFG BiosciencePurity Limit: ≥ 99% (GC) CAS No.: 14529-53-4 Molecular Formula: C7H9NO Molecular Weight: 123.15 MDL No.: MFCD00023464 Appearance: Clear, colorless to yellow liquid Storage Temperature: Store at 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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Synonyms: 2-Bromo-5-chloro-thiazole-4-carboxylic acid ethyl ester Purity Limit: ≥ 95% (HPLC) CAS No.: 425392-44-5 Molecular Formula: C6H5BrClNO2S Molecular Weight: 270.53 MDL No.: MFCD08704625 Appearance: White to light yellow beige crystalline powder Storage Temperature: …
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2-Ethoxy-4-aminopyridine ; >/= 95% (NMR)
AFG BioscienceSynonyms: 2-Ethoxy-pyridin-4-ylamine 4-Amino-2-ethoxypyridine Purity Limit: ≥ 95% (NMR) CAS No.: 89943-12-4 Molecular Formula: C7H10N2O Molecular Weight: 138.17 MDL No.: MFCD00235127 Storage Temperature: Store at 0-8°C
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Ethyl 4-oxo-4H-chromene-2-carboxylate ; >/= 96% (HPLC)
AFG BioscienceSynonyms: 4-Oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester Purity Limit: ≥ 96% (HPLC) CAS No.: 14736-31-3 Molecular Formula: C12H10O4 Molecular Weight: 218.21 MDL No.: MFCD00250077 Appearance: Yellow solid Storage Temperature: Store at 0-8°C
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Ethyl 4-phenyl-1H-pyrrole-3-carboxylate
AFG BioscienceSynonyms: 4-Phenylpyrrole-3-carboxylic acid ethyl ester 3-Carbethoxy-4-phenylpyrrole CAS No.: 64276-62-6 Molecular Formula: C13H13NO2 Molecular Weight: 215.25 MDL No.: MFCD03931521 Storage Temperature: Store at 0-8°C
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2-(1H-Pyrazol-4-yl)ethanol, 98%
AFG BioscienceCAS # 180207-57-2 Synonyms: 1H-Pyrazole-4-ethanol MDL No.: MFCD03419343 Molecular Formula: C5H8N2O Molecular Weight: 112.13 Purity Limit: 98% Storage Temp: Store at 0-8°C Appearance: White powder
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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
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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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5-Ethoxypyrazin-2-amine ; >/= 95% (HPLC)
AFG BioscienceSynonyms: 5-Ethoxy-2-pyrazinamine Purity Limit: ≥ 95% (HPLC) CAS No.: 647843-58-1 Molecular Formula: C6H9N3O Molecular Weight: 139.16 MDL No.: MFCD09909690 Appearance: Brown crystalline powder Storage Temperature: Store at 0-8°C
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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 2-phenyl-3-(trifluoromethyl)pyrazole-4-carboxylate
AFG BioscienceCAS No.: 112055-34-2 Molecular Formula: C13H11F3N2O2 Molecular Weight: 284.24 MDL No.: MFCD00068138 Storage Temperature: 0-8°C
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Purity Limit: ≥ 99.9% (HPLC) CAS No.: 6250-80-2 Molecular Formula: C9H13NO Molecular Weight: 151.2 MDL No.: MFCD05864532 Appearance: Brown crystalline powder Storage Temperature: Store at 0-8°C
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Erythromycin ; USP ; 85.0-100.5% (Assay: Dry basis)
AFG BioscienceSynonyms: Erythromycin AActivity ≥850 mg/mg powder(dry basis), ≥765 mg/mg powder(as is) Grade: USP Purity Limit: 85.0-100.5% (Assay: Dry basis) CAS No.: 114-07-8 Molecular Formula: C37H67NO13 Molecular Weight: 733.98 MDL No.: MFCD00084654 Appearance: White or almost…
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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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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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Ethyl (4-fluorobenzoyl)acetate ; >/= 95% (NMR)
AFG BioscienceSynonyms: Ethyl 4-fluorobenzoylacetate Purity Limit: ≥ 95% (NMR) CAS No.: 1999-00-4 Molecular Formula: C11H11FO3 Molecular Weight: 210.2 MDL No.: MFCD03093631 Appearance: Colorless to light yellow liquid Storage Temperature: Store at 0-8°C
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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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2-(2,3-Dihydro-benzo[1,4]dioxin-2-yl)ethylamine, 95%
AFG BioscienceCAS # 87086-36-0 Synonyms: 2-(2,3-Dihydro-1,4-benzodioxin-2-yl)ethanamine Boiling Point: 113-120 °C / 3 mm MDL No.: MFCD01659461 Molecular Formula: C10H13NO2 Molecular Weight: 179.22 Purity Limit: 95% Storage Temp: Store at 0-8°C Appearance: Colorless liquid
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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 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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CAS # 82611-88-9 MDL No.: MFCD09261432 Molecular Formula: C12H18NO4SNa·H2O Molecular Weight: 313.35 Storage Temp: Store at 0-8°C
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Synonyms: 2-Bromo-4-methyl-thiazole-5-carboxylic acid ethyl ester Purity Limit: ≥ 97% (HPLC) CAS No.: 22900-83-0 Molecular Formula: C7H8BrNO2S Molecular Weight: 250.12 MDL No.: MFCD03791227 Appearance: Pale yellow crystals Melting Point: 63-71 °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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4-Ethyl-thiobenzamide ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 4-Ethylbenzenecarbothioamide Purity Limit: ≥ 99% (HPLC) CAS No.: 57774-76-2 Molecular Formula: C9H11NS Molecular Weight: 165.26 MDL No.: MFCD06378226 Appearance: Yellow crystal powder Melting Point: 47-51 °C Storage Temperature: Store at 0-8 °C
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1-(2-Amino-4-methyl-1,3-thiazol-5-yl)ethanone, 98% (HPLC)
AFG BioscienceCAS # 30748-47-1 Synonyms: 5-Acetyl-2-amino-4-methyl-1,3-thiazole MDL No.: MFCD00051952 Molecular Formula: C6H8N2OS Molecular Weight: 156.21 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Off-white solid
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Ethyl (4-cyanobenzoyl)acetate, 97% (HPLC)
AFG BioscienceCAS # 49744-93-6 MDL No.: MFCD00029621 Molecular Formula: C12H11NO3 Molecular Weight: 217.22 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Off-white solid
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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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ß-(4-Hydroxyphenyl)ethyl iodoacetamide ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) Molecular Formula: C10H12NO2I Molecular Weight: 305.12 MDL No.: MFCD01863151 Appearance: White to off-white solid or powder Storage Temperature: Store at 0-8 °C
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3-Ethylbenzonitrile ; >/= 98% (GC)
AFG BiosciencePurity Limit: ≥ 98% (GC) CAS No.: 34136-57-7 Molecular Formula: C2H5C6H4CN Molecular Weight: 131.18 MDL No.: MFCD00045601 Appearance: Colorless to brown liquid Storage Temperature: Store at 0-8 °C