Reagents, N, AFG Bioscience, 100 g, Chemicals
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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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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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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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3-Nitro-1H-pyrazole, 98% (GC)
AFG BioscienceCAS # 26621-44-3 Synonyms: 3-Nitropyrazole MDL No.: MFCD00159621 Melting Point: 173-177 ºC Molecular Formula: C3H3N3O2 Molecular Weight: 113.08 Purity Limit: 98% (GC) Storage Temp: Store at 0-8°C Appearance: Light brown crystalline powder
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Na-Fmoc-Ne-Boc-D-lysine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Lys(Boc)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 92122-45-7 Molecular Formula: C26H32N2O6 Molecular Weight: 468.6 MDL No.: MFCD00065660 Appearance: White powder Melting Point: 125-140 °C Optical Rotation: [a]D20 = +12 ± 2º (C=1 in DMF) Storage…
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Na-Fmoc-D-tryptophan ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Trp-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 86123-11-7 Molecular Formula: C26H22N2O4 Molecular Weight: 426.5 MDL No.: MFCD00062954 Appearance: White to off-white powder Melting Point: 178-192 ºC Optical Rotation: [a]D20 = +29 ± 2º (C=1 in DMF) Storage…
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N-Methylacetamide ; >/= 99%
AFG BioscienceSynonyms: N-Acetylmethylamine Purity Limit: ≥ 99% CAS No.: 79-16-3 Molecular Formula: C3H7NO Molecular Weight: 73.09 MDL No.: MFCD00008683 Appearance: Colorless, transparent liquid Storage Temperature: 0-8°C
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Na-Fmoc-Ne-Z-L-lysine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Lys(Z)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 86060-82-4 Molecular Formula: C29H30N2O6 Molecular Weight: 502.6 MDL No.: MFCD00065662 Appearance: White powder Melting Point: 98-132 ºC Optical Rotation: [a]D20 = -10 ± 2º (C=1 in DMF) Storage Temperature:…
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Na-Boc-Nä-2-chloro-Z-L-ornithine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-L-Orn(2-Cl-Z)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 118554-00-0 Molecular Formula: C18H25N2O6Cl Molecular Weight: 400.9 MDL No.: MFCD00076972 Appearance: White powder Melting Point: 112-118º C Optical Rotation: -3.0±1 (c=1 in AcOH) Storage Temperature: …
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2-Nitroresorcinol ; >/= 99.5% (HPLC)
AFG BioscienceSynonyms: 2,6-Dihydroxynitrobenzene Purity Limit: ≥99.5% (HPLC) CAS No.: 601-89-8 Molecular Formula: C6H5NO4 Molecular Weight: 155.11 MDL No.: MFCD00007124 Storage Temperature: Store at 0-8°C
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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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N4-Benzoyl-2'-deoxycytidine ; >/= 98%
AFG BioscienceSynonyms: NBz-2'-dC Purity Limit: ≥ 98% CAS No.: 4836-13-9 Molecular Formula: C16H17N3O5 Molecular Weight: 331.32 MDL No.: MFCD00010115 Storage Temperature: Store at 0-8°C
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Nd-Boc-L-ornithine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Orn(Boc)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 13650-49-2 Molecular Formula: C10H20N2O4 Molecular Weight: 232.3 MDL No.: MFCD00037219 Appearance: White to off-white powder Storage Temperature: Store at 0-8°C
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Na-Fmoc-L-asparagine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Asn-OHFmoc-(S)-2-aminosuccinic acid 4-amide Purity Limit: ≥ 98% (HPLC) CAS No.: 71989-16-7 Molecular Formula: C19H18N2O5 Molecular Weight: 354.4 MDL No.: MFCD00037132 Appearance: White to off-white powder Melting Point: 173-197 °C Optical Rotation: …
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N,N,N',N'-Tetraacetylethylenediamine ; >/= 99% (GC)
AFG BiosciencePurity Limit: ≥ 99% (GC) CAS No.: 10543-57-4 Molecular Formula: C10H16N2O4 Molecular Weight: 228.25 MDL No.: MFCD00014967 Appearance: White powder Melting Point: 148-152 °C Storage Temperature: Store at 0-8°C
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Naringin dihydrochalcone ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 18916-17-1 Molecular Formula: C27H34O14 Molecular Weight: 582.55 MDL No.: MFCD08436145 Appearance: White to off-white crystalline powder Comments: Used in cosmetic products and as a sweetening agent in food & beverages. Storage…
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4-Nitro-3-picoline N-oxide, 98% (HPLC)
AFG BioscienceCAS # 1074-98-2 Synonyms: 3-Methyl-4-nitropyridine N-oxide MDL No.: MFCD00014626 Melting Point: 133-139 ºC Molecular Formula: C6H6N2O3 Molecular Weight: 154.12 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow to brown crystalline powder
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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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Na-Z-L-tryptophan 4-nitrophenyl ester ; 99%
AFG BioscienceSynonyms: Z-L-Trp-ONp Purity Limit: 99% CAS No.: 16624-64-9 Molecular Formula: C25H21N3O6 Molecular Weight: 459.5 MDL No.: MFCD00066469 Optical Rotation: -4.5° (c=5% DMF) Storage Temperature: Store at 0-8°C
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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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Synonyms: TNTUO-(5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate Purity Limit: ≥ 99% (HPLC) CAS No.: 125700-73-4 Molecular Formula: C14H20BF4N3O3 Molecular Weight: 365.14 MDL No.: MFCD00167753 Appearance: White to off-white crystalline solid …
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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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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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Purity Limit: ≥ 99% (Assay by Titration) CAS No.: 10108-86-8 Molecular Formula: C11H26NCl Molecular Weight: 207.79 MDL No.: MFCD00059977 Appearance: Off-white crystalline powder Storage Temperature: Store at 0-8°C
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3-Nitro-4-chlorobenzaldehyde ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 16588-34-4 Molecular Formula: C7H4ClNO3 Molecular Weight: 185.57 MDL No.: MFCD00007078 Appearance: Pale yellow needles Melting Point: 59-65 ºC Storage Temperature: Store at 0-8 °C
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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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2-Nitrophenyl-beta-D-galactopyranoside, 99%
AFG BioscienceCAS # 369-07-3 Synonyms: 2-Nitrophenyl-ß-D-galactoside MDL No.: MFCD00063255 Melting Point: 195°C (dec) Molecular Formula: C12H15NO8 Molecular Weight: 301.3 Purity Limit: 99% Storage Temp: Store at 0-8°C Appearance: White to light yellow 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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N, N'-(4,4'-Methylenediphenyl)dimaleimide ; >/= 98%
AFG BioscienceSynonyms: 4,4'-Methylenebis(N-phenylmaleimide) Purity Limit: ≥ 98% CAS No.: 13676-54-5 Molecular Formula: C21H14N2O4 Molecular Weight: 358.35 MDL No.: MFCD00005507 Appearance: Light yellow fine powder Melting Point: 148-157 °C Mesh Size: 80 Storage Temperature: Store…
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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-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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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 …