98% (HPLC), 100 g
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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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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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S-Trityl-L-cysteine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Cys(Trt)-OH(+)-S-Trityl-L-cysteine Purity Limit: ≥ 98% (HPLC) CAS No.: 2799-07-7 Molecular Formula: C22H21NO2S Molecular Weight: 363.5 MDL No.: MFCD00002611 Appearance: White to off-white powder Melting Point: 155-170 °C Optical Rotation: [a]D20 = +113 ± 6º…
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Z-L-glutamine methyl ester, 98% (HPLC)
AFG BioscienceCAS # 2650-67-1 Synonyms: Z-L-Gln-OMe MDL No.: MFCD00238430 Molecular Formula: C14H18N2O5 Molecular Weight: 294.31 Optical Rotation: [a]D20 = -21 ± 2 º (C=1% in methanol) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White solid
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Fmoc-L-isoleucine N-hydroxysuccinimide ester, 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Ile-OSu MDL No.: MFCD00190886 Melting Point: 73-81 °C Molecular Formula: C25H26N2O6 Molecular Weight: 450.49 Optical Rotation: [a]D20 = -22 ± 2º (C=1 in DMF) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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Boc-4-iodo-L-phenylalanine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-Phe(4-I)-OHBoc-p-iodo-L-Phe-OH(S)-Boc-2-amino-3-(4-iodophenyl)propionic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 62129-44-6 Molecular Formula: C14H18INO4 Molecular Weight: 391.2 MDL No.: MFCD00037119 Appearance: White to off-white powder Optical Rotation: …
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3-Hydroxypyridine, 98% (HPLC)
AFG BioscienceCAS # 109-00-2 Synonyms: 3-Pyridinol Boiling Point: 151-153°C/3mm MDL No.: MFCD00006378 Melting Point: 125-130 ºC Molecular Formula: C5H5NO Molecular Weight: 95.1 Purity Limit: 98% (HPLC) Storage Temp: Store at RT Appearance: Brown to off-white crystalline powder
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2-Hydroxy-5-nitropyridine, 98% (HPLC)
AFG BioscienceCAS # 5418-51-9 Synonyms: 5-Nitro-2-pyridinol MDL No.: MFCD00006276 Melting Point: 176-184ºC Molecular Formula: C5H4N2O3 Molecular Weight: 140.1 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off White Crystalline Powder
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6-Methoxyindole ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 1H-Indol-6-yl methyl ether Purity Limit: ≥ 98% (HPLC) CAS No.: 3189-13-7 Molecular Formula: C9H9NO Molecular Weight: 147.18 MDL No.: MFCD00022780 Appearance: Off-white powder Storage Temperature: Store at 0-8 °C
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3-Nitrophenylboronic acid, 98% (HPLC)
AFG BioscienceCAS # 13331-27-6 Synonyms: m-Nitrobenzeneboronic acid MDL No.: MFCD00007193 Melting Point: 282-287 ºC Molecular Formula: C6H6BNO4 Molecular Weight: 166.93 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White to pale yellow crystalline powder
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Acetyl-L-methionine, 98% (HPLC)
AFG BioscienceCAS # 65-82-7 Synonyms: Ac-L-Met-OH MDL No.: MFCD00064441 Melting Point: 98-102º C Molecular Formula: C7H13NO3S Molecular Weight: 191.2 Optical Rotation: [a]20D = -11±1º (c=1 in H20) Purity Limit: 98% (HPLC) Storage Temp: Store at RT Appearance: White crystalline powder
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7-Bromoindole, 98% (HPLC)
AFG BioscienceCAS # 51417-51-7 Synonyms: 7-Bromo-1H-indole MDL No.: MFCD00799492 Melting Point: 41-44 °C Molecular Formula: C8H6BrN Molecular Weight: 196.05 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white crystalline powder
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L-Rhamnose monohydrate, 98% (HPLC)
AFG BioscienceCAS # 6155-35-7 Synonyms: 6-Deoxy-L-mannose monohydrate MDL No.: MFCD00071591 Melting Point: 88-96 °C Molecular Formula: C6H12O5·H2O Molecular Weight: 182.17 Optical Rotation: [a]D20 = +9 ± 2º (C=10% in H2O) Purity Limit: 98% (HPLC) Storage Temp: Store at RT Appearance: White…
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Methyl acetopyruvate, 98% (HPLC)
AFG BioscienceCAS # 20577-61-1 Synonyms: 1-Methoxy-1,2,4-pentanetrioneMethyl 2,4-dioxovalerate MDL No.: MFCD00043638 Melting Point: 58-65 °C Molecular Formula: C6H8O4 Molecular Weight: 144.13 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White crystalline solid
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5-Chloro-6-hydroxynicotinic acid, 98% (HPLC)
AFG BioscienceCAS # 54127-63-8 Synonyms: 5-Chloro-6-hydroxy-3-pyridinecarboxylic acid MDL No.: MFCD00052950 Melting Point: 293-302 °C Molecular Formula: C6H4ClNO3 Molecular Weight: 173.56 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off-white to brown powder
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4-Hydroxy-3-nitrocoumarin , 98% (HPLC)
AFG BioscienceCAS # 20261-31-8 Synonyms: 4-Hydroxy-3-nitro-2H-chromen-2-one MDL No.: MFCD00051671 Melting Point: 171-178 °C Molecular Formula: C9H5NO5 Molecular Weight: 207.14 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow crystalline powder
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1-Methyl 2-nitroterephthalate ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2-Nitroterephthalic acid 1-methyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 35092-89-8 Molecular Formula: C9H7NO6 Molecular Weight: 225.16 MDL No.: MFCD00024510 Appearance: Off-white powder Storage Temperature: Store at 0-8 °C
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4-Iodo-1H-imidazole ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 4-Iodoimidazole Purity Limit: ≥ 98% (HPLC) CAS No.: 71759-89-2 Molecular Formula: C3H3IN2 Molecular Weight: 193.97 MDL No.: MFCD01632213 Appearance: Light brown to off-white crystal powder Storage Temperature: Store at 0-8°C
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6-Aminoindole ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 1H-Indol-6-amine Purity Limit: ≥ 98% (HPLC) CAS No.: 5318-27-4 Molecular Formula: C8H8N2 Molecular Weight: 132.17 MDL No.: MFCD02093959 Appearance: Light brown powder Melting Point: 73-81 °C Storage Temperature: Store at 0-8 °C
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Boc-L-a-tert-butylglycine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-a-tert-butyl-Gly-OHBoc-L-Tle-OH(S)-N-Boc-2-amino-3,3-dimethylbutyric acid Purity Limit: ≥ 98% (HPLC) CAS No.: 62965-35-9 Molecular Formula: C11H21NO4 Molecular Weight: 231.3 MDL No.: MFCD00065574 Appearance: White powder Melting Point: 116-121 °C Optical…
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L-Lysine ethyl ester dihydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Lys-OEt·2HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 3844-53-9 Molecular Formula: C8H18N2O2·2HCl Molecular Weight: 247.17 MDL No.: MFCD00039068 Appearance: White powder Melting Point: 140-155 °C Optical Rotation: [a]D20 = +11 ± 3º (C=2 in H2O) Storage…
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4-Chlorophenylhydrazine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 1-(4-Chlorophenyl)hydrazine hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 1073-70-7 Molecular Formula: C6H7ClN2·HCl Molecular Weight: 179.05 MDL No.: MFCD00012943 Appearance: White to red powder Melting Point: 210-218 ºC Storage Temperature: Store at 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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2-Amino-6-methylbenzoic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 6-Amino-o-toluic acid6-Methylanthranilic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 4389-50-8 Molecular Formula: C8H9NO2 Molecular Weight: 151.16 MDL No.: MFCD00007809 Appearance: Beige to pink to tan crystalline powder Melting Point: 122-131 °C Storage…
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DL-Leucine amide hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: DL-Leu-NH2·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 10466-60-1 Molecular Formula: C6H14N2O·HCl Molecular Weight: 166.65 MDL No.: MFCD00070244 Appearance: White to off-white powder Melting Point: 222-228 °C Storage Temperature: Store at 0-8°C
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Trityl-glycine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Trt-Gly-OHN-(Triphenylmethyl)glycine Purity Limit: ≥ 98% (HPLC) CAS No.: 5893-05-0 Molecular Formula: C21H19NO2 Molecular Weight: 317.4 MDL No.: MFCD00004276 Appearance: White powder Storage Temperature: Store at 0-8 °C
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Benzoyl-DL-phenylalanine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Bz-DL-Phe-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 2901-76-0 Molecular Formula: C16H15NO3 Molecular Weight: 269.3 MDL No.: MFCD00037252 Appearance: White to off-white powder Melting Point: 185.7-190.8 ºC Storage Temperature: Store at 0-8 °C
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3-Bromopyridine-2-carboxylic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 3-Bromo-2-picolinic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 30683-23-9 Molecular Formula: C6H4BrNO2 Molecular Weight: 202.01 MDL No.: MFCD01320380 Appearance: Off-white to tan crystalline solid Storage Temperature: Store at 0-8 °C
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3-Cyanoindole ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 1H-Indole-3-carbonitrile Purity Limit: ≥ 98% (HPLC) CAS No.: 5457-28-3 Molecular Formula: C9H6N2 Molecular Weight: 142.16 MDL No.: MFCD00022717 Appearance: Light brown or light yellow powder Melting Point: 177-184 ºC Storage Temperature: Store at 0-8 °C
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5-Benzyloxyindole-3-carboxaldehyde ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 5-(Benzyloxy)-1H-indole-3-carbaldehyde 5-Benzyloxy-3-formylindole Purity Limit: ≥ 98% (HPLC) CAS No.: 6953-22-6 Molecular Formula: C16H13NO2 Molecular Weight: 251.28 MDL No.: MFCD00014562 Appearance: Yellowish powder Melting Point: 233-239 °C Storage…
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Fmoc-4-fluoro-L-phenylalanine, 98% (HPLC)
AFG BioscienceCAS # 169243-86-1 Synonyms: Fmoc-L-Phe(4-F)-OHFmoc-p-fluoro-L-Phe-OH(S)-Fmoc-2-amino-3-(4-fluorophenyl)propionic acid MDL No.: MFCD00191197 Melting Point: 178-184 °C Molecular Formula: C24H20FNO4 Molecular Weight: 405.4 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C …
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Z-O-tert-butyl-L-trans-4-hydroxyproline, 98% (HPLC)
AFG BioscienceCAS # 85201-91-8 Synonyms: Z-L-Hyp(tBu)-OH MDL No.: MFCD00153336 Molecular Formula: C17H23NO5 Molecular Weight: 321.4 Optical Rotation: [a]D20 = -18.2 ± 2º (C=2 in DMF) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow oil