25 g, AFG Bioscience, 99% (HPLC), Reagents
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Nalpha-Fmoc-Nomega-nitro-D-arginine, 99% (HPLC)
AFG BioscienceCAS # 160347-94-4 Synonyms: Fmoc-D-Arg(NO2)-OH MDL No.: MFCD02682438 Melting Point: 153-158 ºC Molecular Formula: C21H23N5O6 Molecular Weight: 441.4 Optical Rotation: [a]D20 = +8 ± 2º (C=2 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to…
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Ne-Fmoc-L-lysine methyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: L-Lys(Fmoc)-OMe·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 201009-98-5 Molecular Formula: C22H26N2O4·HCl Molecular Weight: 418.90 MDL No.: MFCD00153447 Appearance: White to off-white powder Melting Point: 163-167 °C Optical Rotation: [a]D20 = +11 ± 2º (C=1 in DMF)…
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Gly-Gly-Gly-OH, 99% (HPLC)
AFG BioscienceCAS # 556-33-2 Synonyms: DiglycylglycineL-Glycyl-glycyl-glycineTriglycine Comments: Substrate for tripeptide aminopeptidase. MDL No.: MFCD00036223 Molecular Formula: C6H11N3O4 Molecular Weight: 189.17 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White powder
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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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CAS # 13177-41-8 Synonyms: Stearyl sulfobetaine MDL No.: MFCD00043218 Molecular Formula: C23H49NO3S Molecular Weight: 419.71 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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2-Amino-6-chloropyridine, 99% (HPLC)
AFG BioscienceCAS # 45644-21-1 Synonyms: 2-Chloro-6-aminopyridine MDL No.: MFCD00234068 Molecular Formula: C5H5ClN2 Molecular Weight: 128.56 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to light yellow solid
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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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Fmoc-N-methyl-O-tert-butyl-L-threonine, 99% (HPLC)
AFG BioscienceCAS # 117106-20-4 Synonyms: Fmoc-N-Me-L-Thr(tBu)-OH MDL No.: MFCD02094431 Molecular Formula: C24H29NO5 Molecular Weight: 411.5 Purity Limit: 99% (HPLC) Storage Temp: Store at = - 15 °C Appearance: White to light yellow powder
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Fmoc-O-methyl-L-homoserine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-HomoSer(Me)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 173212-86-7 Molecular Formula: C20H21NO5 Molecular Weight: 355.39 MDL No.: MFCD00270543 Appearance: White to off-white crystalline powder Melting Point: 137-143 °C Optical Rotation: [a]D20 = -31 ± 2º…
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L-Phenylglycine amide hydrochloride, 99% (HPLC)
AFG BioscienceCAS # 60079-51-8 Synonyms: L-Phenylglycine amide hydrochloride MDL No.: MFCD00270568 Melting Point: 258-262 °C Molecular Formula: C8H10N2O·HCl Molecular Weight: 186.64 Optical Rotation: [a]D = +86 ± 2º (C=1 in H2O) Purity Limit: 99% (HPLC) 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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Fmoc-L-homophenylalanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-HomoPhe-OH(S)-2-(Fmoc-amino)-4-phenyl-butyric acid Purity Limit: ≥ 99% (HPLC) CAS No.: 132684-59-4 Molecular Formula: C25H23NO4 Molecular Weight: 401.45 MDL No.: MFCD00077046 Appearance: White powder Melting Point: 152-159 ºC Iupac Name: …
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1,2:5,6-Di-o-isopropylidene-alpha-D-allofuranose, 99% (HPLC)
AFG BioscienceCAS # 2595-05-3 Synonyms: 1,2,5,6-Di-o-isopropylidene-a-D-allofuranose MDL No.: MFCD00135634 Melting Point: 73-76 °C Molecular Formula: C12H20O6 Molecular Weight: 260.28 Optical Rotation: [a]D20 = +33.5 to +38.5º (C=1 in CHCl3) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8…
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6-Bromonicotinamide, 99% (HPLC)
AFG BioscienceCAS # 889676-37-3 Synonyms: 6-Bromopyridine-3-carboxamide MDL No.: MFCD00266840 Melting Point: 230.0-240.0 ºC Molecular Formula: C6H5BrN2O Molecular Weight: 201.02 Purity Limit: 99% (HPLC) Storage Temp: Store at 2-8 °C Appearance: White to off-white powder
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4-(4-Chlorophenoxy)aniline, 99% (HPLC)
AFG BioscienceCAS # 101-79-1 Synonyms: 4-Chloro-4'-aminodiphenyl ether MDL No.: MFCD00043925 Melting Point: 96-102ºC Molecular Formula: C12H10ClNO Molecular Weight: 219.67 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: Brown crystalline solid
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L-Leucine 4-nitroanilide, 99% (HPLC)
AFG BioscienceCAS # 4178-93-2 Synonyms: L-Leu-pNA Comments: Substrate for the colorimetric determination of leucine aminopeptidase. MDL No.: MFCD00063681 Melting Point: 86-92 °C Molecular Formula: C12H17N3O3 Molecular Weight: 251.3 Optical Rotation: [a]D20 = +102 ± 2º (C=1 in 1N HCl) Purity…
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3-(3'-Pyridyl)-DL-alanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: DL-Ala(3'-pyridyl)-OH 2-Amino-3-pyridin-3-yl-propionic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 17470-24-5 Molecular Formula: C8H10N2O2 Molecular Weight: 166.17 MDL No.: MFCD02259525 Appearance: White powder Melting Point: 268 ºC Storage Temperature: Store at 0-8°C
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Boc-S-benzyl-D-cysteine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-Cys(Bzl)-OHBoc-(S)-2-amino-3-(S-benzylthio)propanoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 102830-49-9 Molecular Formula: C15H21NO4S Molecular Weight: 311.4 MDL No.: MFCD00038253 Melting Point: 81-87 °C Optical Rotation: [a]D20 = +43 ± 2º (C=1 in AcOH) …
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Boc-D-alanine, 99% (HPLC)
AFG BioscienceCAS # 7764-95-6 Synonyms: Boc-D-Ala-OH MDL No.: MFCD00063123 Melting Point: 75-84 ºC Molecular Formula: C8H15NO4 Molecular Weight: 189.2 Optical Rotation: [a]D = + 25 ± 2 º (C=1 in AcOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: White to off-white powder
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beta-D-Glucosamine pentaacetate, 99% (HPLC)
AFG BioscienceCAS # 7772-79-4 Synonyms: 1,2,3,4,6-penta-O-acetyl-a-D-glucosamine2-Acetamido-2-deoxy-ß-D-glucopyranose 1,3,4,6-tetraacetate MDL No.: MFCD00006595 Melting Point: 178-192 °C Molecular Formula: C16H23NO10 Molecular Weight: 389.36 Optical Rotation: [a]D20 = 1.3 to 1.7º (C=4 in CHCl3) …
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CAS # 164298-25-3 Synonyms: Fluoro-dipyrrolidinocarbenium hexafluorophosphateTFFH Comments: Convenient peptide coupling reagent. MDL No.: MFCD02683430 Melting Point: 155-164 °C Molecular Formula: C9H16F7N2P Molecular Weight: 316.21 Purity Limit: 99% (HPLC) Storage Temp: Store at…
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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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7-Methylindole-3-carboxaldehyde, 99% (HPLC)
AFG BioscienceCAS # 4771-50-0 Synonyms: 3-Formyl-7-methylindole7-Methylindole-3-aldehyde MDL No.: MFCD00047170 Melting Point: 200-212 °C Molecular Formula: C10H9NO Molecular Weight: 159.19 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Yellowish to off-white crystalline powder
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DL-Phe(2-Cl)-OH, 99% (HPLC)
AFG BioscienceCAS # 14091-11-3 Synonyms: 2-Chloro-DL-phenylalanineo-Chloro-DL-phenylalanine(RS)-2-Amino-3-(2-chlorphenyl)propionic acid MDL No.: MFCD00037774 Melting Point: 230-236 °C Molecular Formula: C9H10ClNO2 Molecular Weight: 199.6 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C
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Boc-4-methyl-L-phenylalanine, 99% (HPLC)
AFG BioscienceCAS # 80102-26-7 Synonyms: Boc-L-Phe(4-Me)-OHBoc-p-Me-L-Phe-OH(S)-Boc-2-amino-3-(4-methylphenyl)propionic acid MDL No.: MFCD01317027 Melting Point: 79-86 °C Molecular Formula: C15H21NO4 Molecular Weight: 279.34 Optical Rotation: [a]D20 = +16 ± 2º (C=1 in MeOH) Purity Limit: 99%…
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2-Chloro-3-hydroxypyridine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2-Chloro-3-pyridinol Purity Limit: ≥ 99% (HPLC) CAS No.: 6636-78-8 Molecular Formula: C5H4ClNO Molecular Weight: 129.55 MDL No.: MFCD00006235 Appearance: White to off-white crystalline powder Melting Point: 165-172 ºC Storage Temperature: Store at 0-8 °C
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Fmoc-2,4-dichloro-L-phenylalanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Phe(2,4-DiCl)-OHFmoc-L-Phe(2,4-Cl2)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 352351-62-3 Molecular Formula: C24H19Cl2NO4 Molecular Weight: 456.32 MDL No.: MFCD01863048 Appearance: White solid Melting Point: 166-177 ºC Optical Rotation: [a]D = - 32 ± 2 º…
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Phthaloyl-L-Leucine, 99% (HPLC)
AFG BioscienceCAS # 2419-38-7 Synonyms: Pht-L-Leu-OH MDL No.: MFCD00065026 Melting Point: 115-125 °C Molecular Formula: C14H15NO4 Molecular Weight: 261.28 Optical Rotation: [a]D30 = -21 ± 2º (C=1 in EtOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off-white solid powder
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Acetyl-L-phenylalanine ethyl ester, 99% (HPLC)
AFG BioscienceCAS # 2361-96-8 Synonyms: Ac-L-Phe-OEt MDL No.: MFCD00026885 Melting Point: 87-93 °C Molecular Formula: C13H17NO3 Molecular Weight: 235.3 Optical Rotation: [a]D24 = +13 ± 2º Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White powder
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7-Fluoro-1-tetralone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 7-Fluoro-1,2,3,4-tetrahydronaphthalen-1-one Purity Limit: ≥ 99% (HPLC) CAS No.: 2840-44-0 Molecular Formula: C10H9FO Molecular Weight: 164.18 MDL No.: MFCD07375433 Appearance: White to off-white crystals Melting Point: 62-68 °C Storage Temperature: Store at 0-8 °C
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Synonyms: Boc-D-Phe-OSu Purity Limit: ≥ 99% (HPLC) CAS No.: 3674-18-8 Molecular Formula: C18H22N2O6 Molecular Weight: 362.4 MDL No.: MFCD00069688 Appearance: White powder Melting Point: 147-154 °C Optical Rotation: [a]D20 = +20 ± 2º (C=1 in Dioxane) Storage…
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Ethyl 1H-Benzimidazole-2-carboxylate ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 1H-Benzimidazole-2-carboxylic acid ethyl ester2-(Ethoxycarbonyl)-1H-benzimidazole Purity Limit: ≥ 99% (HPLC) CAS No.: 1865-09-4 Molecular Formula: C10H10N2O2 Molecular Weight: 190.2 MDL No.: MFCD00721392 Appearance: White powder Melting Point: 220-228 °C Storage…