AFG Bioscience, 100 g, Reagents, N
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n-Decyltrimethoxysilane ; >/= 97% (GC)
AFG BiosciencePurity Limit: ≥ 97% (GC) CAS No.: 5575-48-4 Molecular Formula: C13H30O3Si Molecular Weight: 262.46 MDL No.: MFCD00069135 Appearance: Colorless liquid Density: 0.9 g/mL Boiling Point: 102-106 °C/3.5 mmHg Flash Point: 117 °C Melting Point: - 37 °C Refractive Index: …
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Nalpha-Boc-Ndelta-xanthyl-L-glutamine, 99% (HPLC)
AFG BioscienceCAS # 55260-24-7 Synonyms: Boc-L-Gln(Xan)-OH MDL No.: MFCD00066158 Melting Point: 145-175º C Molecular Formula: C23H26N2O6 Molecular Weight: 426.5 Optical Rotation: [a]D20 = - 9.0 - 11.9 º Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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Nomega-Nitro-L-arginine, 99%
AFG BioscienceCAS # 2149-70-4 Synonyms: L-Arg(NO2)-OH MDL No.: MFCD00007033 Molecular Formula: C6H13N5O4 Molecular Weight: 219.2 Purity Limit: 99% Storage Temp: Store at RT
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n-Propylbenzene ; >/= 99% (GC)
AFG BioscienceSynonyms: 1-Phenylpropane Purity Limit: ≥ 99% (GC) CAS No.: 103-65-1 Molecular Formula: C9H12 Molecular Weight: 120.19 MDL No.: MFCD00009377 Appearance: Colorless liquid Density: 0.862 g/mL at 25 °C Boiling Point: 159 °C Melting Point: -99 °C Refractive Index: …
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New Methylene Blue N , 90% (Dye content)
AFG BioscienceCAS # 6586-05-6 Synonyms: Basic Blue 24 CI 52030 MDL No.: MFCD00078135 Molecular Formula: 2C18H22N3S·2Cl·ZnCl2 Molecular Weight: 832.12 Purity Limit: 90% (Dye content) Storage Temp: Store at RT Appearance: Brown powder
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Na-Fmoc-Ne-Boc-L-lysine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Lys(Boc)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 71989-26-9 Molecular Formula: C26H32N2O6 Molecular Weight: 468.6 MDL No.: MFCD00037138 Appearance: White powder Optical Rotation: [a]D20 = -12± 2º (C=1 in DMF) Storage Temperature: Store at 0-8 °C
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Na-Z-hydrazide ; 99%
AFG BioscienceSynonyms: Z-NHNH2 Benzyloxycarbonylhydrazine Purity Limit: 99% CAS No.: 5331-43-1 Molecular Formula: C8H10N2O2 Molecular Weight: 166.18 MDL No.: MFCD00041890 Storage Temperature: Store at 0-8°C
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Synonyms: Fmoc-D-Arg(Pbf)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 187618-60-6 Molecular Formula: C34H40N4O7S Molecular Weight: 648.77 MDL No.: MFCD00237010 Appearance: White powder Optical Rotation: [a]D25 = +4.5 ± 1.5º (C=1 in DMF) Storage Temperature: Store at 0-8 °C
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N-Carbethoxy-4-piperidone ; >/= 99%
AFG BioscienceSynonyms: 4-Piperidone-N-carboxylic acid ethyl ester Purity Limit: ≥ 99% CAS No.: 29976-53-2 Molecular Formula: C8H13NO3 Molecular Weight: 171.2 MDL No.: MFCD00006188 Appearance: Light yellow or brown liquid Storage Temperature: Store at 0-8°C
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N-(2-Methylphenyl)thiourea ; >/= 98% (HPLC)
AFG BioscienceSynonyms: o-TolylthioureaAmino[(2-methylphenyl)amino]methane-1-thione Purity Limit: ≥ 98% (HPLC) CAS No.: 614-78-8 Molecular Formula: C8H10N2S Molecular Weight: 166.25 MDL No.: MFCD00041162 Appearance: Off-white powder Storage Temperature: Store at 0-8 °C
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N-(3-Bromopropyl)phthalimide ; >/= 98% (Assay)
AFG BioscienceSynonyms: 2-(3-Bromopropyl)-isoindole-1,3-dione Purity Limit: ≥ 98% (Assay) CAS No.: 5460-29-7 Molecular Formula: C11H10BrNO2 Molecular Weight: 268.11 MDL No.: MFCD00005904 Appearance: Off-white to brown crystalline powder Melting Point: 70-76 ºC Storage Temperature: …
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Nalpha-Boc-L-asparagine 4-nitrophenyl ester, 98% (HPLC)
AFG BioscienceCAS # 4587-33-1 Synonyms: Boc-L-Asn-ONp MDL No.: MFCD00056109 Melting Point: 140-155 ºC Molecular Formula: C15H19N3O7 Molecular Weight: 353.3 Optical Rotation: [a]D20 = -38 ± 2º (C=1 in DMF) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white powder
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2-Chloro-6-methyl-3-nitropyridine, 99% (HPLC)
AFG BioscienceCAS # 56057-19-3 Synonyms: 2-Chloro-3-nitro-6-methylpyridine2-Chloro-3-nitro-6-picoline MDL No.: MFCD03085820 Melting Point: 68-73 °C Molecular Formula: C6H5ClN2O2 Molecular Weight: 172.57 Purity Limit: 99% (HPLC) Storage Temp: Store at = -15 °C Appearance: Pale yellow…
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Na,e-Bis-Fmoc-L-lysine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Lys(Fmoc)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 78081-87-5 Molecular Formula: C36H34N2O6 Molecular Weight: 590.8 MDL No.: MFCD00080275 Appearance: White powder Comments: Useful derivative for the synthesis of branched peptides Melting Point: 129-134 ºC …
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CAS # 2592-19-0 Synonyms: Boc-L-Lys(Boc)-ONp MDL No.: MFCD00076961 Melting Point: 119-130 °C Molecular Formula: C22H33N3O8 Molecular Weight: 467.52 Optical Rotation: [a]D20 = -30 ± 3º (C=1 in MeOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Light…
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N-(4-Chlorophenyl)thiourea ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 1-(4-Chlorophenyl)thiourea Purity Limit: ≥ 98% (HPLC) CAS No.: 3696-23-9 Molecular Formula: C7H7ClN2S Molecular Weight: 186.67 MDL No.: MFCD00022168 Appearance: Off-white to light yellow crystalline Storage Temperature: Store at 0-8 °C
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CAS # 98930-01-9 Synonyms: Fmoc-L-Arg(Mtr)-OH MDL No.: MFCD00043098 Molecular Formula: C31H36N4O7S Molecular Weight: 608.9 Optical Rotation: -4°±1.5°DMF) Purity Limit: 99% Storage Temp: Store at 0-8°C
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N-Phenyl-3-methoxyaniline ; >/= 99% (GC)
AFG BioscienceSynonyms: 3-Methoxydiphenylamine Purity Limit: ≥ 99% (GC) CAS No.: 101-16-6 Molecular Formula: C13H13NO Molecular Weight: 199.25 MDL No.: MFCD00008383 Appearance: White to off-white crystalline powder Melting Point: 71-74 °C Storage Temperature: Store at 0-8 °C
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4-Nitro-DL-phenylalanine hydrate ; >/= 99% (HPLC)
AFG BioscienceSynonyms: DL-Phe(4-NO2)-OH·H2Op-Nitro-DL-phenylalanine hydrate2-Amino-3-(4-nitrophenyl)propionic acid hydrate Purity Limit: ≥ 99% (HPLC) CAS No.: 2922-40-9 (net) Molecular Formula: C9H10N2O4·H2O Molecular Weight: 228.2 MDL No.: MFCD00149511 Appearance: Faintly yellow powder …
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Naringin ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 4,5,7-Trihydroxyflavanone 7-rhamnoglucoside Purity Limit: ≥ 98% (HPLC) CAS No.: 10236-47-2 Molecular Formula: C27H32O14 Molecular Weight: 580.54 MDL No.: MFCD00148888 Appearance: Off-white powder Optical Rotation: [a]D20 = - 80 ± 10º (C=1 in EtOH) Storage…
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2-Chloro-4-nitrobenzonitrile, 98% (GC)
AFG BioscienceCAS # 28163-00-0 Synonyms: 3-Chloro-4-cyanonitrobenzene MDL No.: MFCD00052203 Melting Point: 83-84 °C Molecular Formula: C7H3ClN2O2 Molecular Weight: 182.57 Purity Limit: 98% (GC) Storage Temp: Store at 0-8 °C Appearance: Beige to brown powder
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Na-Boc-Nä-Z-L-ornithine ; 99%
AFG BioscienceSynonyms: Boc-L-Orn(Z)-OH Purity Limit: 99% CAS No.: 2480-93-5 Molecular Formula: C18H26N2O6 Molecular Weight: 366.42 MDL No.: MFCD00038259 Optical Rotation: -2.5°±1°AcOH) Storage Temperature: Store at 0-8°C
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2-Nitrothiophene ; >/= 99% (GC)
AFG BiosciencePurity Limit: ≥ 99% (GC) CAS No.: 609-40-5 Molecular Formula: C4H3NO2S Molecular Weight: 129.14 MDL No.: MFCD00005425 Appearance: Light yellow to brown crystalline powder Melting Point: 36-47 ºC Storage Temperature: Store at RT
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Ninhydrin ACS reagent
AFG BioscienceSynonyms: 1,2,3-Indantrione monohydrate1,2,3-Triketohydrindene hydrate Grade: ACS reagent CAS No.: 485-47-2 Molecular Formula: C9H6O4 Molecular Weight: 178.14 MDL No.: MFCD00003791 Appearance: White to light yellow crystalline powder Comments: Determination of amino acids. …
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Na-Boc-L-tryptophan ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-L-Trp-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 13139-14-5 Molecular Formula: C16H20N2O4 Molecular Weight: 304.3 MDL No.: MFCD00065595 Appearance: White powder Optical Rotation: [a]D20 = -18.5 ± 2º (C=2 in AcOH) Storage Temperature: Store at 0-8 °C
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N-Dodecyl trimethylammonium bromide ; >/= 99% (Assay)
AFG BioscienceSynonyms: Lauryltrimethylammonium bromide Purity Limit: ≥ 99% (Assay) CAS No.: 1119-94-4 Molecular Formula: C15H34NBr Molecular Weight: 308.35 MDL No.: MFCD00011767 Appearance: White to off-white crystalline powder Melting Point: 246 °C Storage Temperature: Store at 0-8 °C
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Na-Boc-Nin-formyl-L-tryptophan ; 99%
AFG BioscienceSynonyms: Boc-L-Trp(For)-OH Purity Limit: 99% CAS No.: 47355-10-2 Molecular Formula: C17H20N2O5 Molecular Weight: 332.36 MDL No.: MFCD00065992 Optical Rotation: +20°±1.5°EtOH) Storage Temperature: Store at 0-8°C
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Naphtholbenzein
AFG BioscienceCAS No.: 145-50-6 Molecular Formula: C27H18O2 Molecular Weight: 374.44 MDL No.: MFCD00078492 Appearance: Dark red to orange brown to brown-black powder Storage Temperature: Store at RT
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Na-Boc-Nd-trityl-L-glutamine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-L-Gln(Trt)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 132388-69-3 Molecular Formula: C29H32N2O5 Molecular Weight: 488.6 MDL No.: MFCD00153305 Appearance: White powder Melting Point: 117-124 °C Optical Rotation: [a]D20 = -9 ± 2º (C=1 in DMF) Storage…
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Na-Z-L-asparagine 2-nitrophenyl ester ; 99%
AFG BioscienceSynonyms: Z-L-Asn-o-nitrophenyl ester Purity Limit: 99% Molecular Formula: C18H17N3O7 Molecular Weight: 387.3 MDL No.: MFCD00274142 Storage Temperature: Store at 0-8°C
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Na,e-Bis-Z-L-lysine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Lys(Z)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 405-39-0 Molecular Formula: C22H26N2O6 Molecular Weight: 414.5 MDL No.: MFCD00037822 Appearance: White to off-white crystalline powder Melting Point: 76-78°C Optical Rotation: -3.9° (c=2% MeOH) Storage…
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3-Nitro-L-tyrosine, 98% (TLC)
AFG BioscienceCAS # 621-44-3 Synonyms: m-Nitro-L-Tyr-OH(S)-3-(3-Nitro-4-hydroxyphenyl)alanine MDL No.: MFCD00007123 Melting Point: 233-235 ºC (dec) Molecular Formula: C9H10N2O5 Molecular Weight: 226.3 Optical Rotation: [a]D20 = +4.5 ± 0.5º (C=3.2 in 1M HCl) Purity Limit: 98% (TLC) Storage…