Reagents, F, AFG Bioscience, 250 g
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Fmoc-L-valine N-hydroxysuccinimide ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Val-OSu Purity Limit: ≥ 99% (HPLC) CAS No.: 130878-68-1 Molecular Formula: C24H24N2O6 Molecular Weight: 436.5 MDL No.: MFCD00153370 Appearance: White to off-white powder Melting Point: 133-148 ºC Optical Rotation: [a]D20 = -32 ± 3º (C=1 in DMF) Storage…
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Fmoc-D-phenylalanine, 99% (HPLC)
AFG BioscienceCAS # 86123-10-6 Synonyms: Fmoc-D-Phe-OH MDL No.: MFCD00062955 Melting Point: 180-190 °C Molecular Formula: C24H21NO4 Molecular Weight: 387.4 Optical Rotation: [a]D25 = +37 ± 2.5º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white powder
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Fmoc-O-tert-butyl-L-threonine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Thr(tBu)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 71989-35-0 Molecular Formula: C23H27NO5 Molecular Weight: 397.5 MDL No.: MFCD00077075 Appearance: White powder Melting Point: 130-135 ºC Optical Rotation: [a]D20 = +16 ± 2º (C=1 in EtOAc) Storage…
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5-Fluoro-2-methylaniline ; >/= 98% (GC)
AFG BioscienceSynonyms: 2-Amino-4-fluorotoluene 3-Fluoro-6-methylaniline 5-Fluoro-o-toluidine Purity Limit: ≥ 98% (GC) CAS No.: 367-29-3 Molecular Formula: C7H8FN Molecular Weight: 125.15 MDL No.: MFCD00007764 Appearance: Colorless to light yellow liquid Storage Temperature: Store at 0-8°C
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Fmoc-D-proline, 99% (HPLC)
AFG BioscienceCAS # 101555-62-8 Synonyms: Fmoc-D-Pro-OH(R)-Fmoc-pyrrolidine-2-carboxylic acid MDL No.: MFCD00077067 Melting Point: 98-120 °C Molecular Formula: C20H19NO4 Molecular Weight: 337.4 Optical Rotation: [a]D20 = +30 ± 2º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8…
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Fmoc-D-leucine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Leu-OH(R)-Fmoc-2-amino-4-methylpentanoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 114360-54-2 Molecular Formula: C21H23NO4 Molecular Weight: 353.4 MDL No.: MFCD00062957 Appearance: White powder Melting Point: 147-157 ºC Optical Rotation: [a]D20 = +25 ±…
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Fmoc-L-valine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Val-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 68858-20-8 Molecular Formula: C20H21NO4 Molecular Weight: 339.4 MDL No.: MFCD00037124 Appearance: White powder Melting Point: 140-155 °C Optical Rotation: [a]D20 = -16.5 ± 2º (C=1 in DMF) Storage Temperature: …
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9-Fluorenone ; >/= 99% (GC)
AFG BioscienceSynonyms: 9H-Fluoren-9-one9-Fluorenone Purity Limit: ≥ 99% (GC) CAS No.: 486-25-9 Molecular Formula: C13H8O Molecular Weight: 180.21 MDL No.: MFCD00001141 Appearance: Yellow crystalline powder Melting Point: 81-85 °C Storage Temperature: Store at 0-8 °C
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5-Fluoro-2-oxindole ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 5-Fluoro-2-indolinone5-Fluoro-2,3-dihydro-2-oxoindole Purity Limit: ≥ 98% (HPLC) CAS No.: 56341-41-4 Molecular Formula: C8H6FNO Molecular Weight: 151.14 MDL No.: MFCD02179598 Appearance: Off-white to yellow powder Storage Temperature: Store at 0-8°C
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Fluorescein sodium ; USP ; 90-102% (Assay, anhydrous basis)
AFG BioscienceSynonyms: Acid Yellow 73CI 45350 Grade: USP Purity Limit: 90-102% (Assay, anhydrous basis) CAS No.: 518-47-8 Molecular Formula: C20H10O5·2Na Molecular Weight: 376.27 MDL No.: MFCD00167039 Appearance: Orange red powder, odorless & Hygroscopic Storage Temperature: Store at RT
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3-Fluoro-4-nitrotoluene ; >/= 99%
AFG BioscienceSynonyms: 2-Fluoro-4-methyl-1-nitrobenzene Purity Limit: ≥ 99% CAS No.: 446-34-4 Molecular Formula: C7H6FNO2 Molecular Weight: 155.13 MDL No.: MFCD00007053 Appearance: Solid Storage Temperature: Store at 0-8°C
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Ferric citrate ; 18-20% (Iron3+ content)
AFG BioscienceSynonyms: Iron(III) citrateFerric citrate Purity Limit: 18-20% (Iron3+ content) CAS No.: 3522-50-7 Molecular Formula: C6H5FeO7 Molecular Weight: 244.94 MDL No.: MFCD00013098 Appearance: Orange-brown powder Comments: cell culture, tested. Storage Temperature: Store at RT
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4-Fluorophenyl isothiocyanate ; >/= 98% (NMR)
AFG BioscienceSynonyms: 1-Fluoro-4-isothiocyanatobenzene Purity Limit: ≥ 98% (NMR) CAS No.: 1544-68-9 Molecular Formula: C7H4FNS Molecular Weight: 153.18 MDL No.: MFCD00004809 Appearance: White to off-white solid Boiling Point: 228 °C Melting Point: 24-26 °C Storage Temperature: …
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Fluorescein ; >/= 99%(dye content)
AFG BioscienceSynonyms: CI 45350 Acid yellow 73 Resorcinol phthalein Purity Limit: ≥ 99%(dye content) CAS No.: 2321-07-5 Molecular Formula: C20H12O5 Molecular Weight: 332.31 MDL No.: MFCD00005050 Appearance: Orange-red powder Storage Temperature: Store at RT Warnings: Light sensitive!
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Fast green FCF ; Certified ; >/= 96% (HPLC)
AFG BioscienceSynonyms: Food green 3CI 42053 Grade: Certified Purity Limit: ≥ 96% (HPLC) CAS No.: 2353-45-9 Molecular Formula: C37H34N2O10S3Na2 Molecular Weight: 808.86 MDL No.: MFCD00013053 Appearance: Brown-Green to red-brown Melting Point: 290°C (dec) Storage Temperature: Store…
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Fmoc-O-benzyl-L-threonine ; 99%
AFG BioscienceSynonyms: Fmoc-L-Thr(Bzl)-OH Purity Limit: 99% CAS No.: 117872-75-0 Molecular Formula: C26H25NO5 Molecular Weight: 431.5 MDL No.: MFCD00077073 Optical Rotation: +11°±0.8°(c=1% MeOH) Storage Temperature: Store at 0-8°C
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9-Fluorenylmethanol ; 99%
AFG BioscienceSynonyms: Fm Purity Limit: 99% CAS No.: 24324-17-2 Molecular Formula: C14H11O Molecular Weight: 196.25 MDL No.: MFCD00001139 Melting Point: 105-107°C Storage Temperature: Store at 0-8°C
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4-Fluoro-3-nitrobenzonitrile ; >/= 98% (Assay)
AFG BioscienceSynonyms: 3-Nitro-4-fluorobenzonitrile5-Cyano-5-fluoro-1-nitrobenzene Purity Limit: ≥ 98% (Assay) CAS No.: 1009-35-4 Molecular Formula: C7H3FN2O2 Molecular Weight: 166.11 MDL No.: MFCD01632197 Appearance: White to light yellow powder Storage Temperature: Store at 0-8 °C
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Fmoc-L-serine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Ser-OH Fmoc-L-b-hydroxyalanine (S)-Fmoc-2-amino-3-hydroxypropionic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 73724-45-5 Molecular Formula: C18H17NO5 Molecular Weight: 327.3 MDL No.: MFCD00051928 Appearance: White solid Melting Point: 93-97 ºC Optical…
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Fast Garnet GBC Base
AFG BioscienceSynonyms: Solvent Yellow 3 CI 11160 4'-Amino-2,3'-dimethylazobenzene CAS No.: 97-56-3 Molecular Formula: C14H15N3 Molecular Weight: 225.29 MDL No.: MFCD00007733 Storage Temperature: Store at RT
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Fmoc-L-leucine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Leu-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 35661-60-0 Molecular Formula: C21H23NO4 Molecular Weight: 353.4 MDL No.: MFCD00037133 Appearance: White or off-white crystalline powder Melting Point: 148-163 °C Optical Rotation: [a]D20 = -25 ± 2º (C=1 in DMF) …
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6-Fluorochroman-4-one ; 99%+ (HPLC)
AFG BioscienceSynonyms: 6-Fluoro-3,4-dihydro-2H-1-benzopyran-4-one Purity Limit: 99%+ (HPLC) CAS No.: 66892-34-0 Molecular Formula: C9H7FO2 Molecular Weight: 166.15 MDL No.: MFCD00038654 Appearance: White crystals Melting Point: 114-116°C Storage Temperature: Store at 0-8°C
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Fast Sulphon Black F ; >/= 95% (TLC)
AFG BioscienceSynonyms: Acid Black 32 CI 26990 Purity Limit: ≥ 95% (TLC) CAS No.: 3682-47-1 Molecular Formula: C30H17N4O11S3·3Na Molecular Weight: 774.65 MDL No.: MFCD00021612 Appearance: Black powder Storage Temperature: Store at RT
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4'-Fluorochalcone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2-Benzal-4'-fluoroacetophenone1-(4-Fluorophenyl)-3-phenyl-2-propen-1-one Purity Limit: ≥ 99% (HPLC) CAS No.: 399-10-0 Molecular Formula: C15H11FO Molecular Weight: 226.25 MDL No.: MFCD00017961 Appearance: Pale yellow crystals Melting Point: 76-82 ºC Storage…
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4'-Fluoropropiophenone ; >/= 98% (GC)
AFG BioscienceSynonyms: Ethyl 4-fluorophenyl ketone1-(4-Fluorophenyl)-1-propanone Purity Limit: ≥ 98% (GC) CAS No.: 456-03-1 Molecular Formula: C9H9FO Molecular Weight: 152.17 MDL No.: MFCD00000356 Appearance: Light pink color liquid Density: 1.09-1.11 g/mL Storage Temperature: Store…
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2-Fluoro-5-methylpyridine ; >/= 99% (GC)
AFG BiosciencePurity Limit: ≥ 99% (GC) CAS No.: 2369-19-9 Molecular Formula: C6H6FN Molecular Weight: 111.12 MDL No.: MFCD00041225 Appearance: Colorless to greenish yellow liquid Storage Temperature: Store at 0-8 ºC
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Synonyms: Fmoc-L-Leu-Wang resin MDL No.: MFCD00801260 Appearance: Light yellow beads DVB: 1% DVB Mesh Size: 100-200 mesh Storage Temperature: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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5-Fluoro-2-nitrotoluene ; >/= 99% (GC)
AFG BioscienceSynonyms: 2-Nitro-5-fluoro toluene4-Fluoro-2-methyl-1-nitrobenzene Purity Limit: ≥ 99% (GC) CAS No.: 446-33-3 Molecular Formula: C7H6FNO2 Molecular Weight: 155.13 MDL No.: MFCD00007283 Appearance: Yellow liquid Storage Temperature: Store at 0-8 °C
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4-Fluorobenzophenone ; >/= 99% (GC)
AFG BioscienceSynonyms: 1-Benzoyl-4-fluoro-benzenep-Fluorobenzophenone Purity Limit: ≥ 99% (GC) CAS No.: 345-83-5 Molecular Formula: C13H9FO Molecular Weight: 200.21 MDL No.: MFCD00000352 Appearance: Off-white to yellow crystalline powder Melting Point: 46-49 °C Storage Temperature: …
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Fmoc-S-trityl-L-cysteine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Cys(Trt)-OH(R)-2-Fmoc-3-tritylsulfanyl-propionic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 103213-32-7 Molecular Formula: C37H31NO4S Molecular Weight: 585.7 MDL No.: MFCD00038538 Appearance: White powder or off-white crystals Melting Point: 168-182 °C …
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3-Formylchromone ; >/= 99% (GC)
AFG BioscienceSynonyms: 3-Chromonecarbaldehyde4-Oxo-4H-1-benzopyran-3-carboxaldehyde Purity Limit: ≥ 99% (GC) CAS No.: 17422-74-1 Molecular Formula: C10H6O3 Molecular Weight: 174.15 MDL No.: MFCD00014667 Appearance: Colorless to pale cream crystalline solid Melting Point: 148-155 °C …
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5-Fluoroisatin ; >/= 98%
AFG BioscienceSynonyms: 5-Fluoro-1H-indole-2,3-dione 5-Fluoroindoline-2,3-dione Purity Limit: ≥ 98% CAS No.: 443-69-6 Molecular Formula: C8H4FNO2 Molecular Weight: 165.12 MDL No.: MFCD00022795 Storage Temperature: Store at 0-8°C