Reagents, N, AFG Bioscience, 5 g
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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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Na-Fmoc-Ne-nicotinoyl-D-lysine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-Ne-nicotinoyl-D-lysine Purity Limit: ≥ 98% (HPLC) CAS No.: 252049-12-0 Molecular Formula: C27H27N3O5 Molecular Weight: 473.5 MDL No.: MFCD00080277 Melting Point: > 200 ºC Optical Rotation: [a]D = +10.14 ± 2º (C=1 in DMF) Storage Temperature: Store at 0-8°C
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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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4-Nitroindazole ; >/= 95% (HPLC)
AFG BioscienceSynonyms: 5-Iodo-3-(1H)indazole carboxylic acid Purity Limit: ≥ 95% (HPLC) CAS No.: 2942-40-7 Molecular Formula: C7H5N3O2 Molecular Weight: 163.14 MDL No.: MFCD00022784 Appearance: Brown powder Storage Temperature: Store at 0-8°C
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Nepsilon-Boc-L-lysine tert-butyl ester hydrochloride, 98%
AFG BioscienceCAS # 13288-57-8 Synonyms: L-Lys(Boc)-OtBu·HCl MDL No.: MFCD00038899 Molecular Formula: C15H30N2O4·HCl Molecular Weight: 338.9 Optical Rotation: [a]D20 = +13.0 ± 2º (C=1 in EtOH) Purity Limit: 98% Storage Temp: Store at 0-8 °C Appearance: White powder
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Nalpha-Acetyl-D-asparagine, 99%
AFG BioscienceCAS # 26117-27-1 Synonyms: Ac-D-Asn-OH (R)-2-Acetamido-4-amino-4-oxobutanoic acid MDL No.: MFCD00038154 Molecular Formula: C6H10N2O4 Molecular Weight: 174.16 Purity Limit: 99% Storage Temp: Store at 0-8°C
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Na-Fmoc-Nd-methyltrityl-L-Ornithine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Orn(Mtt)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 343770-23-0 Molecular Formula: C40H38N2O4 Molecular Weight: 610.8 MDL No.: MFCD00797872 Appearance: White to off-white crystals or powder Optical Rotation: [a]D20 = +10 ± 2º (C=1 in THF) Storage Temperature:…
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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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Nitrotetrazolium blue chloride, 98% (HPLC)
AFG BioscienceCAS # 298-83-9 Synonyms: Nitro blue tetrazolium2,2'-Di-4-nitrophenyl-5,5'-diphenyl-3,3'-(3,3'-dimethoxy-4,4'-diphenylene)-ditetrazolium-chloride3,3'-(3,3'-Dimethoxy-4,4'-biphenylene)bis[2-(4-nitrophenyl)-5-phenyl-2H-tetrazolium chloride]NBT MDL No.: MFCD00012159 Molecular Formula:…
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Naphthol AS-D chloroacetate ; >/= 98% (TLC)
AFG BioscienceSynonyms: 3-Hydroxy-2-naphthoic-o-toluidide chloroacetate Purity Limit: ≥ 98% (TLC) CAS No.: 35245-26-2 Molecular Formula: C20H16ClNO3 Molecular Weight: 353.58 MDL No.: MFCD00042714 Appearance: White to off-white crystalline powder Comments: Naphthol AS-D free, for…
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Na-Z-N?-xanthyl-L-asparagine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Asn(Xan)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 327981-00-0 Molecular Formula: C25H22N2O6 Molecular Weight: 446.43 MDL No.: MFCD01862301 Appearance: White powder Melting Point: 180-186 °C Optical Rotation: [a]D20 = -10 ± 2º (C=1 in DMF) Storage…
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Nalpha-Trityl-Nepsilon-Fmoc-L-lysine, 99% (HPLC)
AFG BioscienceCAS # 122832-81-9 Synonyms: Trt-L-Lys(Fmoc)-OH MDL No.: MFCD05663751 Melting Point: 166-171 °C Molecular Formula: C40H38N2O4 Molecular Weight: 610.75 Optical Rotation: [a]D20 = +35 ± 2º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White…
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Nalpha-Acetyl-L-tryptophan ethyl ester, 98% (TLC)
AFG BioscienceCAS # 2382-80-1 Synonyms: Ac-L-Trp-OEt Comments: Substrate for chymotrypsin and carboxypeptidase Y. MDL No.: MFCD00005643 Melting Point: 76-82º C Molecular Formula: C15H18N2O3 Molecular Weight: 274.3 Optical Rotation: [a]20D = +20 ± 1º (c=1 in MeOH) Purity Limit: 98% (TLC) …
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4-Nitrophenyl-ß-D-glucopyranoside ; >/= 99% (HPLC)
AFG BioscienceSynonyms: p-Nitrophenyl ß-D-glucopyranoside Purity Limit: ≥ 99% (HPLC) CAS No.: 2492-87-7 Molecular Formula: C12H15NO8 Molecular Weight: 301.25 MDL No.: MFCD00006593 Appearance: White to light yellow crystalline powder Optical Rotation: [a]D20 = -96 to -117º Storage…
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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-Boc-L-tryptophan amide ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-L-Trp-NH2 Purity Limit: ≥ 99% (HPLC) CAS No.: 62549-92-2 Molecular Formula: C16H21N3O3 Molecular Weight: 303.36 MDL No.: MFCD00270519 Appearance: White powder Melting Point: 134-140 °C Optical Rotation: [a]D20 = -9.0 ± 2º (C=1 in DMF) Storage Temperature:…
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Synonyms: Fmoc-L-Arg(Me)2-OH·HCl (symmetrical) Purity Limit: ≥ 95% (HPLC) Molecular Formula: C23H28N4O4·HCl Molecular Weight: 461 MDL No.: MFCD02684483 Appearance: White to off-white powder Storage Temperature: Store at 0-8°C
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Na,e-Bis-Boc-L-lysine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-Lys(Boc)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 2483-46-7 Molecular Formula: C16H30N2O6 Molecular Weight: 346.4 MDL No.: MFCD00038515 Appearance: Colorless oil Optical Rotation: [a]D20 = -3 ± 1º (C=1 in MeOH) Storage Temperature: Store at 0-8 °C
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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-Nitrophenethylamine ; >/= 97% (GC)
AFG BioscienceSynonyms: 2-(2-Nitrophenyl)ethanamine Purity Limit: ≥ 97% (GC) CAS No.: 33100-15-1 Molecular Formula: C8H10N2O2 Molecular Weight: 166.18 MDL No.: MFCD06212598 Appearance: Brown liquid Storage Temperature: Store at 0-8 °C
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Na-Z-L-asparagine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Asn-OH(S)-2-Benzyloxycarbonylamino-succinamic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 2304-96-3 Molecular Formula: C12H14N2O5 Molecular Weight: 266.3 MDL No.: MFCD00008035 Appearance: White to off-white powder Melting Point: 155-172 ºC Optical Rotation: …
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N-Hexylethylenediamine ; >/= 99% (GC)
AFG BiosciencePurity Limit: ≥ 99% (GC) CAS No.: 7261-70-3 Molecular Formula: C8H20N2 Molecular Weight: 144.26 MDL No.: MFCD00274355 Appearance: Colorless liquid Storage Temperature: Store at 0-8 °C
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Synonyms: Fmoc-L-Arg(Me)2-OH hydrochloride (asymmetrical) Purity Limit: ≥ 98% (HPLC) CAS No.: 268564-10-9 (net) Molecular Formula: C23H28N4O4· HCl Molecular Weight: 461 MDL No.: MFCD02684510 Appearance: White powder Melting Point: 139-143 °C Storage Temperature: Store at 0-8°C
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Nß-Boc-N?-tosyl-L-ß-homoarginine ; >/= 99%
AFG BioscienceSynonyms: Nß-Boc-N?-tosyl-L-ß-homoarginine Purity Limit: ≥ 99% CAS No.: 136271-81-3 Molecular Formula: C19H30N4O6S Molecular Weight: 442.52 MDL No.: MFCD03427576 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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Nalpha-Z-Nepsilon-Boc-D-lysine methyl ester, 98% (HPLC)
AFG BioscienceSynonyms: Z-D-Lys(Boc)-OMe MDL No.: MFCD01632083 Melting Point: 63-70 °C Molecular Formula: C20H30N2O6 Molecular Weight: 394.47 Optical Rotation: [a]D20 = +14 ± 2º (C=1% in MeOH) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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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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2-Nitro-1-phenylpropene
AFG BioscienceSynonyms: trans-ß-Methyl-ß-nitrostyrene CAS No.: 62811-39-6 Molecular Formula: C9H9NO2 Molecular Weight: 163.18 MDL No.: MFCD00014720 Storage Temperature: Store at 0-8°C
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Na-Z-Nd-xanthyl-L-glutamine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Gln(Xan)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 327981-01-1 Molecular Formula: C26H24N2O6 Molecular Weight: 460.46 MDL No.: MFCD01862302 Appearance: White crystalline powder Melting Point: 179-185 °C Optical Rotation: [a]D20 = -5 ± 2º (C=6 in DMF) Storage…
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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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Nd-Boc-D-ornithine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: D-Orn(Boc)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 184576-63-4 Molecular Formula: C10H20N2O4 Molecular Weight: 232.3 MDL No.: MFCD00237206 Appearance: White to off white powder Melting Point: 208-226 °C Optical Rotation: [a]D20 = -4 to -18º (C=1 in H2O) …
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Na-Acetyl-L-lysine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Ac-L-Lys-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 1946-82-3 Molecular Formula: C8H16N2O3 Molecular Weight: 188.2 MDL No.: MFCD00008233 Appearance: White powder Melting Point: 239-246 °C Optical Rotation: [a]D20 = +5.25 ± 1º (C=3 in H2O) Storage Temperature: …
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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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