AFG Bioscience, Chemicals, 99% (HPLC)
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2-(4-Boc-piperazinyl)-2-phenylacetic acid, 99% (HPLC)
AFG BioscienceCAS # 347186-49-6 Synonyms: a-(4-Boc-piperazinyl)-a-phenylacetic acid MDL No.: MFCD01862496 Melting Point: 191-197 °C Molecular Formula: C17H24N2O4 Molecular Weight: 320.39 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White powder
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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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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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Synonyms: Fmoc-trans-DL-ß-Pro-4-(phenyl)-OH MDL No.: MFCD09952615 Melting Point: 202-210 °C Molecular Formula: C26H23NO4 Molecular Weight: 413.47 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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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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MDL No.: MFCD26793603 Molecular Formula: C18H25NO4·C12H23N Molecular Weight: 500.72 Optical Rotation: [a]D20 = +21 ± 2º (C=1 in MeOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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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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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-4-bromo-L-beta-homophenylalanine, 99% (HPLC)
AFG BioscienceCAS # 270062-86-7 Synonyms: Fmoc-L-ß-HomoPhe(4-Br)-OHFmoc-(S)-3-amino-4-(4-bromophenyl)butyric acid MDL No.: MFCD01861016 Molecular Formula: C25H22BrNO4 Molecular Weight: 480.36 Optical Rotation: [a]D25 = -18.0 ± 2º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at…
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(S)-3-(1-Boc-pyrrolidin-2-yl)propionic acid DCHA, 99% (HPLC)
AFG BioscienceMDL No.: MFCD09952616 Molecular Formula: C12H12NO4·C12H23N Molecular Weight: 424.62 Optical Rotation: [a]D20 = -35 ± 2º (C=1 in MeOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White powder
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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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2-Methoxy-4-nitrobenzyl alcohol, >=99% (HPLC)
AFG BioscienceCAS # 136507-14-7 Synonyms: (2-Methoxy-4-nitrophenyl)methanol MDL No.: MFCD08277262 Melting Point: 98-104 °C Molecular Formula: C8H9NO4 Molecular Weight: 183.16 Purity Limit: >=99% (HPLC) Storage Temp: Store at 0-8°C Appearance: Pale yellow needles
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D-Serine ethyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: D-Ser-OEt·HClD-ß-Hydroxyalanine ethyl ester hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 104055-46-1 Molecular Formula: C5H11NO3·HCl Molecular Weight: 169.62 MDL No.: MFCD00191020 Melting Point: 95-107 °C Optical Rotation: [a]D = +4 ± 2º (C=2% in H2O) …
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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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5-Fluoro-2-benzoxazolinone, 99% (HPLC)
AFG BioscienceCAS # 13451-79-1 Synonyms: 5-Fluoro-2,3-dihydro-1,3-benzoxazol-2-one MDL No.: MFCD08059539 Melting Point: 172-178 °C Molecular Formula: C7H4FNO2 Molecular Weight: 153.11 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White needles
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Synonyms: Z-L-Tyr(tBu)-OH·DCHA Purity Limit: ≥ 99% (HPLC) CAS No.: 16879-90-6 Molecular Formula: C21H25NO5·C12H23N Molecular Weight: 552.8 MDL No.: MFCD00038245 Appearance: White to off-white powder Melting Point: 153-159 °C Optical Rotation: [a]D20 = +34 ± 2º (C=1 in…
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Fmoc-L-aspartic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Asp-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 119062-05-4 Molecular Formula: C19H17NO6 Molecular Weight: 355.35 MDL No.: MFCD00237654 Appearance: White powder Melting Point: 186-192 °C Optical Rotation: [a]D20 = -30 ± 2º (C = 1 in DMF) Storage…
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Fmoc-L-trans-4-hydroxyproline ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Hyp-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 88050-17-3 Molecular Formula: C20H19NO5 Molecular Weight: 353.4 MDL No.: MFCD00151929 Appearance: White powder Melting Point: 186-196 °C Optical Rotation: [a]D20 = - 58 ± 3 º (C=1 in MeOH) Storage Temperature:…
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4'-Iodoacetophenone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 1-Acetyl-4-iodobenzene Purity Limit: ≥ 99% (HPLC) CAS No.: 13329-40-3 Molecular Formula: C8H7IO Molecular Weight: 246.04 MDL No.: MFCD00045320 Appearance: Yellowish brown powder Melting Point: 80-86 °C Storage Temperature: Store at 0-8 °C
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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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Boc-(2-naphthyl)-D-ß-homoalanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-ß-HomoAla(2-naphthyl)-OHBoc-(R)-3-amino-4-(2-naphthyl)butyric acid Purity Limit: ≥ 99% (HPLC) CAS No.: 219297-10-6 Molecular Formula: C19H23NO4 Molecular Weight: 329.4 MDL No.: MFCD01076283 Appearance: White powder Melting Point: 156-162 °C Optical…
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2-Phenylpyrrolidine ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 1006-64-0 Molecular Formula: C10H13N Molecular Weight: 147.22 MDL No.: MFCD01631835 Appearance: Colorless liquid Storage Temperature: Store at 0-8 °C
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(S)-Na-Z-Nß-Boc-2,3-diaminopropan-1-ol ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Dap(Boc)-ol(S)-2-(Z-amino)-3-(Boc-amino)-1-propanol Purity Limit: ≥ 99% (HPLC) CAS No.: 199005-69-1 Molecular Formula: C16H24N2O5 Molecular Weight: 324.4 MDL No.: MFCD06796908 Appearance: White crystalline powder Melting Point: 126-135 °C Optical Rotation: …
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D-Threonine benzyl ester hydrochloride, 99% (HPLC)
AFG BioscienceSynonyms: D-Thr-OBzl·HCl MDL No.: MFCD01632062 Molecular Formula: C11H15NO3·HCl Molecular Weight: 245.71 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White powder
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D-Luciferin potassium salt ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 115144-35-9 Molecular Formula: C11H7N2O3S2·K Molecular Weight: 318.42 MDL No.: MFCD00044928 Appearance: Yellow powder Storage Temperature: Store at ≤ -10 °C
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Boc-L-glutamic acid ?-allyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-L-Glu(OAll)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 132286-79-4 Molecular Formula: C13H21NO6 Molecular Weight: 287.4 MDL No.: MFCD00273402 Appearance: White powder Melting Point: 42-49 °C Optical Rotation: [a]D20 = -11 ± 2º (C=1% in MeOH) Storage…
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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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Fmoc-D-leucine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Leu-OH(R)-Fmoc-2-amino-4-methylpentanoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 114360-54-2 Molecular Formula: C21H23NO4 Molecular Weight: 353.4 MDL No.: MFCD00062957 Appearance: White powder Melting Point: 147-157 ºC Optical Rotation: [a]D20 = +25 ±…
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(R)-Boc-2-amino-3,3-dimethyl-pent-4-enoic acid, 99% (HPLC)
AFG BioscienceMDL No.: MFCD18762149 Molecular Formula: C12H21NO4 Molecular Weight: 243.3 Optical Rotation: - 10 ± 2º (c = 1, in MeOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: White Powder
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5-Methyl-2-piperidin-4-yl-1H-benzoimidazole ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 5-Methyl-2-(4-piperidinyl)-1H-benzimidazole Purity Limit: ≥ 99% (HPLC) CAS No.: 295790-48-6 Molecular Formula: C13H17N3 Molecular Weight: 215.3 MDL No.: MFCD05864590 Appearance: Slightly purple powder Melting Point: 219-225 °C Storage Temperature: Store at 0-8 °C
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Synonyms: Fmoc-D-ß-Phe(3-NO2)-OH(R)-Fmoc-3-nitro-ß-phenylalanine Purity Limit: ≥ 99% (HPLC) CAS No.: 374791-04-5 Molecular Formula: C24H20N2O6 Molecular Weight: 432.43 MDL No.: MFCD01631080 Appearance: White to off-white powder Optical Rotation: [a]D25 = +25 ± 2º (C=1% in…
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3-(4-Methoxyphenyl)Morpholine Hydrochloride, 99% (HPLC)
AFG BioscienceMDL No.: MFCD03840088 Molecular Formula: C11H15NO2·HCl Molecular Weight: 229.71 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off-white solid