AFG Bioscience Lab Chemical Acids
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2-Bromopyridine-5-boronic acid ; >/= 99%
AFG BioscienceSynonyms: 6-Bromopyridin-3-yl-3-boronic acid Purity Limit: ≥ 99% CAS No.: 223463-14-7 Molecular Formula: C5H5BBrNO2 Molecular Weight: 201.81 MDL No.: MFCD03411558 Appearance: White powder Melting Point: 172-178 ºC Storage Temperature: Store at 0-8°C
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Z-L-aspartic acid ß-cyclohexyl ester ; 99%
AFG BioscienceSynonyms: Z-L-Asp(OcHex)-OH Purity Limit: 99% CAS No.: 211797-21-6 Molecular Formula: C18H23NO6 Molecular Weight: 349.35 MDL No.: MFCD00191068 Storage Temperature: Store at 0-8°C
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2,4-Dibromo-butyric acid ethyl ester ; >/= 95% (NMR)
AFG BioscienceSynonyms: Ethyl 2,4-dibromobutyrateEthyl 2,4-dibromobutanoate Purity Limit: ≥ 95% (NMR) CAS No.: 36847-51-5 Molecular Formula: C6H10Br2O2 Molecular Weight: 273.95 MDL No.: MFCD00039198 Appearance: Pale yellow or colorless liquid Storage Temperature: Store at 0-8 °C
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Synonyms: (S)-Boc-5,5-dimethyl-Pro-OH Purity Limit: ≥ 99% (HPLC) Molecular Formula: C12H21NO4 Molecular Weight: 243.3 MDL No.: MFCD09952629 Appearance: White powder Optical Rotation: [a]D20 = -41 ± 2º (C=1 in MeOH) Storage Temperature: Store at 0-8°C
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DL-ß-Phenyllactic acid ; >/= 99% (TLC)
AFG BioscienceSynonyms: (RS)-2-Hydroxy-3-phenylpropionic acid(RS)-3-Phenyllactic acid Purity Limit: ≥ 99% (TLC) CAS No.: 828-01-3 Molecular Formula: C9H10O3 Molecular Weight: 166.18 MDL No.: MFCD00065928 Appearance: White to off-white powder Melting Point: 94-98º C Storage Temperature:…
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CAS # 882847-13-4 Synonyms: 21-(Boc-amino)-4,7,10,13,16,19-hexaoxaheneicosanoic acidBoc-NH-(PEG)5-COOH MDL No.: MFCD07781255 Molecular Formula: C20H39NO10 Molecular Weight: 453.53 Purity Limit: 97% (TLC) Storage Temp: Store at 0-8 °C Appearance: Clear to yellow oil
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Synonyms: Z-D-Dap-OMe.HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 96192-93-7 Molecular Formula: C12H17ClN2O4 Molecular Weight: 288.7 MDL No.: MFCD21363346 Appearance: White crystalline powder Melting Point: 164-170 °C Iupac Name: …
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Synonyms: L-Asp(OBzl)-AMC·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 219138-15-5 Molecular Formula: C21H20N2O5·HCl Molecular Weight: 416.86 MDL No.: MFCD01318835 Appearance: White crystalline powder Melting Point: 196-201 °C Optical Rotation: +60.0 ± 2º (C=1 in MeOH) …
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Boc-trans-4-aminocyclohexane carboxylic acid, 99% (GC)
AFG BioscienceCAS # 53292-89-0 Synonyms: Boc-1,4-trans-Achc-OHBoc-trans-4-aminocyclohexane-1-carboxylic acid MDL No.: MFCD01862293 Molecular Formula: C12H21NO4 Molecular Weight: 243.27 Purity Limit: 99% (GC) Storage Temp: Store at 0-8°C Appearance: White solid
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CAS # 2107-39-3 Synonyms: 2-Carboxy-5-(trifluoromethyl)-1H-benzimidazole MDL No.: MFCD11052827 Molecular Formula: C9H5F3N2O2 Molecular Weight: 230.15 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow solid
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3-(1H-pyrazol-1-yl)benzoic acid, 99% (LCMS)
AFG BioscienceCAS # 264264-33-7 MDL No.: MFCD05864484 Molecular Formula: C10H8N2O2 Molecular Weight: 188.19 Purity Limit: 99% (LCMS) Storage Temp: Store at 0-8°C Appearance: Orange to brown solid
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Z-L-aspartic acid ß-tert-butyl ester monohydrate ; 99%
AFG BioscienceSynonyms: Z-L-Asp(OtBu)-OH·H2O Purity Limit: 99% CAS No.: 5545-52-8 Molecular Formula: C16H21NO6·H2O Molecular Weight: 341.3 MDL No.: MFCD00150667 Storage Temperature: Store at 0-8°C
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2-Bromo-5-nitrobenzoic acid ; >/=97% (HPLC)
AFG BiosciencePurity Limit: ≥97% (HPLC) CAS No.: 943-14-6 Molecular Formula: C7H4BrNO4 Molecular Weight: 246.02 MDL No.: MFCD00134558 Appearance: Off white powder Melting Point: 178-184º C Storage Temperature: Store at 0-8°C
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D-Lactic acid ; >/= 99% (TLC)
AFG BioscienceSynonyms: (R)-2-Hydroxypropionic acidD-2-Hydroxypropanoic acid Purity Limit: ≥ 99% (TLC) CAS No.: 10326-41-7 Molecular Formula: C3H6O3 Molecular Weight: 90.08 MDL No.: MFCD00068311 Appearance: White sticky crystal to viscous liquid Melting Point: 50-54 ºC Optical…
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Synonyms: Boc-trans-DL-ß-Pro-4-(2,5-dichlorophenyl)-OH Purity Limit: ≥ 98% (HPLC) Molecular Formula: C16H19Cl2NO4 Molecular Weight: 360.24 MDL No.: MFCD06659285 Appearance: White powder Melting Point: 174-180 ºC Storage Temperature: Store at 0-8 °C
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Synonyms: Boc-L-Asp(OBzl)-OSu Purity Limit: 99% CAS No.: 13798-75-9 Molecular Formula: C20H24N2O8 Molecular Weight: 420.4 MDL No.: MFCD00037912 Optical Rotation: -31±1° (c= 0.6% DMF) Storage Temperature: Store at 0-8°C
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Z-L-aspartic acid ß-methyl ester ; >/= 98%
AFG BioscienceSynonyms: Z-L-Asp(OMe)-OH Purity Limit: ≥ 98% CAS No.: 3160-47-2 Molecular Formula: C13H15NO6 Molecular Weight: 281.27 MDL No.: MFCD00133585 Appearance: White powder Optical Rotation: [a]D20 = -8.5 ± 2º (C=1 in MeOH) Storage Temperature: Store at 0-8°C
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Boc-(2-aminophenyl)acetic acid ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 135807-51-1 Molecular Formula: C13H17NO4 Molecular Weight: 251.28 MDL No.: MFCD09750482 Appearance: White to pale pink solid Storage Temperature: Store at 0-8 °C
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N-Acetylmuramic acid ; >/= 97% (HPLC)
AFG BioscienceSynonyms: (R)-2-(Acetylamino)-3-O-(1-carboxyethyl)-2-deoxy-D-glucose2-Acetamido-2-deoxy-3-O-(d-1-carboxyethyl)-D-glucopyranose Purity Limit: ≥ 97% (HPLC) CAS No.: 10597-89-4 Molecular Formula: C11H19NO8 Molecular Weight: 293.27 MDL No.: MFCD00221511 Appearance: White…
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L-Glutamic acid diallyl ester tosylate ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Glu(OAll)-OAll·TosOH Purity Limit: ≥ 98% (HPLC) CAS No.: 20845-16-3 Molecular Formula: C11H17NO4·C7H8O3S Molecular Weight: 399.46 MDL No.: MFCD00043307 Appearance: White powder Melting Point: 89-95 ºC Optical Rotation: [a]D20 = +5.5 ± 0.5º (C=1 in DMF) …
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Z-L-aspartic acid beta-benzyl ester, 99% (assay)
AFG BioscienceCAS # 3479-47-8 Synonyms: Z-L-Asp(OBzl)-OH MDL No.: MFCD00037820 Melting Point: 105-108°C Molecular Formula: C19H19NO6 Molecular Weight: 357.4 Optical Rotation: +12° (c=10% AcOH) Purity Limit: 99% (assay) Storage Temp: Store at 0-8°C
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CAS # 479622-36-1 Synonyms: tert-Butyl 3-(iodomethyl)pyrrolidine-1-carboxylate MDL No.: MFCD08059333 Molecular Formula: C10H18INO2 Molecular Weight: 311.16 Purity Limit: 97% (GC) Storage Temp: Store at 0-8 °C Appearance: Pale yellow oil
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4-Mercaptobutyric acid, technical grade, 90% (GC)
AFG BioscienceCAS # 13095-73-3 Synonyms: 4-Thiobutyric acid Boiling Point: 108-112 ºC @ 3 mmHg MDL No.: MFCD00053842 Molecular Formula: HSCH2CH2CH2CO2H Molecular Weight: 120.17 Purity Limit: 90% (GC) Storage Temp: Store at RT Appearance: Clear liquid
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Synonyms: D-Dap(Boc)-OMe·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 363191-25-7 (net) Molecular Formula: C9H18N2O4·HCl Molecular Weight: 291.21 MDL No.: MFCD05663450 Appearance: White powder Melting Point: 131 - 137 °C Optical Rotation: [a]D20 = -37.0 to -43.0º (C=1 in DMF)…
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(S)-3-Amino-3-(2-furyl)propionic acid, 99% (HPLC)
AFG BioscienceCAS # 131829-50-0 Synonyms: D-ß-Ala-(2-furyl)-OH MDL No.: MFCD04117828 Melting Point: 218-222 ºC (dec.) Molecular Formula: C7H9NO3 Molecular Weight: 155.15 Optical Rotation: [a]D25 = -2 ± 2º (C=1 in 0.5N NaOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance:…
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3,4-Diethoxyphenylacetic acid
AFG BioscienceCAS # 38464-04-9 Synonyms: 2-(3,4-Diethoxyphenyl)acetic acid MDL No.: MFCD00040785 Molecular Formula: C12H16O4 Molecular Weight: 224.25 Storage Temp: Store at 0-8°C
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Purity Limit: ≥ 98% (HPLC) CAS No.: 14678-93-4 Molecular Formula: C11H11N3O2 Molecular Weight: 217.23 MDL No.: MFCD00973937 Appearance: Off-white flakes Melting Point: 180-187 °C Storage Temperature: Store at 0-8°C
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Z-L-ß-Glutamic acid ?-tert-butyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Z-ß-Glu(OtBu)-OHZ-L-ß-Homoaspartic acid 5-tert-butyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 118247-88-4 Molecular Formula: C17H23NO6 Molecular Weight: 337.7 MDL No.: MFCD06201022 Appearance: Colorless viscous oil Optical Rotation: [a]D25 = -0.0 ± 2º (C=1 in…
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Synonyms: Fmoc-L-Asp(OtBu)-2-chlorotrityl resin MDL No.: MFCD00801581 Appearance: Pale yellow beads DVB: 1% DVB Mesh Size: 200-400 mesh Storage Temperature: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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Synonyms: Boc-L-Asp(OtBu)-OSu Purity Limit: ≥ 98% (HPLC) CAS No.: 50715-50-9 Molecular Formula: C17H26N2O8 Molecular Weight: 386.4 MDL No.: MFCD00063389 Appearance: White to off-white powder Melting Point: 100-107 ºC Optical Rotation: [a]D20 = -29 ± 2º (C=1 in Dioxane) …
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Synonyms: Fmoc-L-Asp(ODmab)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 269066-08-2 Molecular Formula: C39H42N2O8 Molecular Weight: 666.7 MDL No.: MFCD00797875 Appearance: Light yellow to off-white powder Comments: The Dmab group can be cleaved selectively in the presence of…
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3-(4-Fluorophenyl)propionic acid ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 459-31-4 Molecular Formula: C9H9FO2 Molecular Weight: 168.17 MDL No.: MFCD00060327 Appearance: White solid Storage Temperature: Store at 0-8 °C