5 g, 99% (HPLC)
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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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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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3,5-Dimethoxybenzoic acid, 99% (HPLC)
AFG BioscienceCAS # 1132-21-4 MDL No.: MFCD00002502 Melting Point: 178-185 °C Molecular Formula: C9H10O4 Molecular Weight: 182.17 Purity Limit: 99% (HPLC) Storage Temp: Store at RT Appearance: White crystalline 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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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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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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Fmoc-4-phenyl-L-ß-homophenylalanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-ß-HomoPhe(4-phenyl)-OH(S)-Fmoc-3-amino-4,4-diphenylbutyric acid Purity Limit: ≥ 99% (HPLC) CAS No.: 332062-08-5 Molecular Formula: C31H27NO4 Molecular Weight: 477.56 MDL No.: MFCD02094566 Appearance: White powder Melting Point: 164-170 ºC Optical…
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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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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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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-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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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: 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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3-(4'-Hydroxyphenyl)propionic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Phloretic acid4-Hydroxyhydrocinnamic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 501-97-3 Molecular Formula: C9H10O3 Molecular Weight: 166.18 MDL No.: MFCD00002778 Appearance: Off-white crystalline powder Comments: Sensitive fluorogenic substrate for oxidases such as…
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N-Benzyl-D-methionine methyl ester hydrochloride, 99% (HPLC)
AFG BioscienceCAS # 1272755-12-0 Synonyms: Bzl-D-Met-OMe·HCl MDL No.: MFCD04973105 Melting Point: 90-96 °C Molecular Formula: C13H19NO2S·HCl Molecular Weight: 289.8 Optical Rotation: [a]D20 = -31 ± 2º (C=1 in MeOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White…
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Fmoc-O-tert-butyl-L-beta-homothreonine, 99% (HPLC)
AFG BioscienceCAS # 353245-99-5 Synonyms: Fmoc-L-ß-HomoThr(tBu)-OH(3R,4R)-4-tert-Butoxy-3-(Fmoc-amino)pentanoic acid MDL No.: MFCD01863057 Molecular Formula: C24H29NO5 Molecular Weight: 411.50 Optical Rotation: [a]D25 = +16 ± 2º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8…
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4-Nitro-D-beta-homophenylalanine hydrochloride, 99% (HPLC)
AFG BioscienceCAS # 331763-78-1 Synonyms: D-ß-HomoPhe(4-NO2)-OH·HCl(R)-3-Amino-4-(4-nitrophenyl)butyric acid hydrochloride MDL No.: MFCD01860919 Molecular Formula: C10H13ClN2O4 Molecular Weight: 260.68 Optical Rotation: [a]D25 = +25.0 ± 2º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp:…
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Boc-4-fluoro-D-ß-homophenylalanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-ß-HomoPhe(4-F)-OHBoc-(R)-3-amino-4-(4-fluorophenyl)butyric acid Purity Limit: ≥ 99% (HPLC) CAS No.: 218609-00-8 Molecular Formula: C15H20FNO4 Molecular Weight: 297.33 MDL No.: MFCD01076280 Appearance: White powder Optical Rotation: [a]D25 = +16.0 ± 2º (C=1…
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Boc-Asp(OBzl)-Phe-OH, 99% (HPLC)
AFG BioscienceCAS # 68763-45-1 Synonyms: Boc-L-aspartic acid benzyl ester phenylalanine MDL No.: MFCD00270492 Melting Point: 112-119 °C Molecular Formula: C25H30N2O7 Molecular Weight: 470.52 Optical Rotation: [a]D20 = -11.5 ± 2º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C
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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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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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Fmoc-D-norleucine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Nle-OHFmoc-D-2-aminohexanoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 112883-41-7 Molecular Formula: C21H23NO4 Molecular Weight: 353.42 MDL No.: MFCD00155639 Appearance: White to off-white powder Melting Point: 140-146 °C Optical Rotation: [a]D20 = +7 ±…
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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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2-(4-Boc-piperazinyl)-4-phenylbutanoic acid, 99% (HPLC)
AFG BioscienceCAS # 885274-45-3 MDL No.: MFCD01862502 Molecular Formula: C19H28N2O4 Molecular Weight: 348.44 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Off-white solid
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4-Chromanone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2,3-Dihydro-1-benzopyran-4-one 2,3-Dihydrochromen-4-one Purity Limit: ≥ 99% (HPLC) CAS No.: 491-37-2 Molecular Formula: C9H8O2 Molecular Weight: 148.16 MDL No.: MFCD00006840 Appearance: Colorless liquid Boiling Point: 96-104 °C/5 mm Storage Temperature: Store…
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Glycine tert-butyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Gly-OtBu·HClt-Butyl glycinate hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 27532-96-3 Molecular Formula: C6H13NO2·HCl Molecular Weight: 167.6 MDL No.: MFCD00058255 Appearance: White powder Melting Point: 128-141 °C Storage Temperature: Store at 0-8 °C
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Z-L-proline 4-nitrophenyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Pro-ONp (S)-Z-pyrrolidine-2- carboxylic acid 4-nitrophenyl ester Purity Limit: ≥ 99% (HPLC) CAS No.: 3304-59-4 Molecular Formula: C19H18N2O6 Molecular Weight: 370.36 MDL No.: MFCD00020828 Appearance: Pale yellow crystals Melting Point: 93-99º C Optical…
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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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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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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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2-(2-Methylphenoxy)Benzoic Acid ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 6325-68-4 Molecular Formula: C14H12O3 Molecular Weight: 228.25 MDL No.: MFCD00439674 Appearance: White crystalline solid Melting Point: 133-139 °C Storage Temperature: Store at 0-8 °C
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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…