AFG Bioscience Lab Chemical Acids
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2-(4-Bromophenyl)acetic acid ; >/= 99% (Assay)
AFG BioscienceSynonyms: 4-Bromophenylacetic acid Purity Limit: ≥ 99% (Assay) CAS No.: 1878-68-8 Molecular Formula: C8H7BrO2 Molecular Weight: 215.05 MDL No.: MFCD00004342 Appearance: White to off-white crystalline powder Melting Point: 110-118 ºC Storage Temperature: Store at 0-8 °C
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Ascorbic acid ; USP/FCC ; 99-100.5% (Assay)
AFG BioscienceSynonyms: Vitamin CL(+)-Ascorbic acid Grade: USP/FCC Purity Limit: 99-100.5% (Assay) CAS No.: 50-81-7 Molecular Formula: C6H8O6 Molecular Weight: 176.1 MDL No.: MFCD00064328 Appearance: White to almost white crystalline powder Melting Point: 188-193 °C Optical Rotation: …
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L-a-Hydroxyisocaproic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-2-Hydroxy-4-methylpentanoic acidL-Leucic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 13748-90-8 Molecular Formula: C6H12O3 Molecular Weight: 132.16 MDL No.: MFCD00064214 Appearance: White to yellow crystalline powder Melting Point: 63-80 °C Optical Rotation: …
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L-Glutamic acid a-methyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Glu-Ome Purity Limit: ≥ 98% (HPLC) CAS No.: 6384-08-3 Molecular Formula: C6H11NO4 Molecular Weight: 161.30 MDL No.: MFCD00171677 Appearance: White powder Melting Point: 130-140°C Optical Rotation: [a]D20 = +35 ± 2º (C=1% in H2O) Storage Temperature: Store…
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Isoquinoline-4-Carboxylic Acid
AFG BioscienceCAS No.: 7159-36-6 Molecular Formula: C10H7NO2 Molecular Weight: 173.17 MDL No.: MFCD00094344 Storage Temperature: Store at 0-8°C
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4-Bromo-1,3-dimethyl-1H-pyrazole-5-carboxylic acid
AFG BioscienceCAS No.: 5775-88-2 Molecular Formula: C6H7BrN2O2 Molecular Weight: 219.04 MDL No.: MFCD02090873 Storage Temperature: Store at 0-8°C
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Pyridine-4-carboxylic acid amide ; >/= 98% (assay)
AFG BioscienceSynonyms: 4-Pyridine carboxamide Isonicotinamide Purity Limit: ≥ 98% (assay) CAS No.: 1453-82-3 Molecular Formula: C6H6N2O Molecular Weight: 122.13 MDL No.: MFCD00006432 Appearance: Almost white to white crystalline Melting Point: 152-160º C Storage Temperature: Store at 0-8°C
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Synonyms: Fmoc-D-Dap(Aloc)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 178924-05-5 Molecular Formula: C22H22N2O6 Molecular Weight: 410.53 MDL No.: MFCD01076137 Appearance: White crystalline powder Melting Point: 140-149 °C Optical Rotation: [a]D20 = +10 ± 2º (C=1 in MeOH) …
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Purity Limit: ≥ 99% (HPLC) CAS No.: 786654-97-5 Molecular Formula: C12H10BrNO2S Molecular Weight: 312.19 MDL No.: MFCD06738338 Appearance: Yellow solid Storage Temperature: Store at 0-8°C
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Amino-naphthalen-1-yl-acetic acid ; >/= 95% (NMR)
AFG BioscienceSynonyms: 2-Amino-2-(naphthalen-4-yl)acetic acid Purity Limit: ≥ 95% (NMR) CAS No.: 97611-60-4 Molecular Formula: C12H11NO2 Molecular Weight: 201.22 MDL No.: MFCD02662419 Appearance: White to yellow crystalline powder Melting Point: 197-203 ºC Storage Temperature: Store…
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4-Benzyloxybenzeneboronic acid
AFG BioscienceSynonyms: p-Benzyloxyphenylboronic acid CAS No.: 146631-00-7 Molecular Formula: C13H13BO3 Molecular Weight: 228.05 MDL No.: MFCD01075705 Storage Temperature: Store at RT
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Purity Limit: ≥ 99% (HPLC) Molecular Formula: C9H14F3NO4 Molecular Weight: 257.21 MDL No.: MFCD02682448 Appearance: White Powder Melting Point: 136-142 ºC Storage Temperature: Store at 0-8°C
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Synonyms: Boc-trans-DL-ß-Pro-4-(2,3-dichlorophenyl)-OH Molecular Formula: C16H19Cl2NO4 Molecular Weight: 360.24 MDL No.: MFCD06659287 Storage Temperature: Store at 0-8°C
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L-Aspartic acid ß-cyclohexyl ester ; >/= 98%
AFG BioscienceSynonyms: L-Asp(OcHex)-OH Purity Limit: ≥ 98% CAS No.: 112259-66-2 Molecular Formula: C10H17NO4 Molecular Weight: 215.3 MDL No.: MFCD00190762 Appearance: White to off white powder Optical Rotation: [a]D25 = +23.0 ± 2.5º (C=1% in 1N HCl) Storage Temperature: Store at RT
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2-(4-Boc-piperazinyl)-2-(2-methoxyphenyl)acetic acid
AFG BioscienceSynonyms: a-(4-Boc-piperazinyl)-a-(2-methoxyphenyl)acetic acid CAS No.: 868260-20-2 Molecular Formula: C18H26N2O5 Molecular Weight: 350.41 MDL No.: MFCD01862500 Storage Temperature: Store at 0-8°C
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5-Ethylindole-3-acetic acid ; >/= 95% (HPLC)
AFG BioscienceSynonyms: (5-Ethyl-1H-indol-3-yl)acetic acid Purity Limit: ≥ 95% (HPLC) CAS No.: 52531-12-1 Molecular Formula: C12H13NO2 Molecular Weight: 203.24 MDL No.: MFCD00127887 Appearance: Yellowish brown crystalline powder Storage Temperature: Store at 0-8 °C
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3-Chloro-2-pyrazine-carboxylic acid
AFG BioscienceSynonyms: 3-Chloropyrazine-2-carboxylic acid CAS No.: 27398-39-6 Molecular Formula: C5H3ClN2O2 Molecular Weight: 158.54 MDL No.: MFCD01318438 Storage Temperature: Store at 0-8°C
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Synonyms: L-Asp(OtBu)-OAll·HCl Purity Limit: ≥ 99% (TLC) CAS No.: 218938-66-0 Molecular Formula: C11H19NO4·HCl Molecular Weight: 265.76 MDL No.: MFCD00798679 Appearance: White powder Melting Point: 97-101º C Storage Temperature: Store at 0-8°C
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Boc-(R)-3-amino-5-phenylpentanoic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-ß-Nva(5-phenyl)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 218608-83-4 Molecular Formula: C16H23NO4 Molecular Weight: 293.36 MDL No.: MFCD01076262 Appearance: White to off-white powder Optical Rotation: [a]D25 = +2.0 ± 1º (C=1 in EtOH) Storage Temperature: …
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Synonyms: Dde-D-Dap(Fmoc)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 1263046-87-2 Molecular Formula: C28H30N2O6 Molecular Weight: 490.6 MDL No.: MFCD05663739 Appearance: White crystalline powder Melting Point: 146-154 °C Optical Rotation: [a]D20 = +47 ± 2º (C=1 in MeOH) …
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2-(3-Chloro-4-methoxyphenyl)acetic acid ; >/= 98% (GC)
AFG BiosciencePurity Limit: ≥ 98% (GC) CAS No.: 13721-20-5 Molecular Formula: C9H9ClO3 Molecular Weight: 200.62 MDL No.: MFCD02664697 Appearance: Off-white to pale cream crystalline powder Melting Point: 91-96 °C Storage Temperature: Store at RT
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11-Maleimidoundecanoic acid sulfo-NHS ; 99%
AFG BioscienceSynonyms: Sulfo-KMUS Purity Limit: 99% CAS No.: 211236-68-9 Molecular Formula: C19H25N2O9SNa Molecular Weight: 485.47 MDL No.: MFCD01075057 Melting Point: 245 °C (Decomp) Storage Temperature: Store at 0-8°C
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4-Hydroxy-6-indolecarboxylic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 4-Hydroxy-1H-indole-6-carboxylic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 40990-52-1 Molecular Formula: C9H7NO3 Molecular Weight: 177.16 MDL No.: MFCD04973988 Appearance: Brown or grey solid Storage Temperature: Store at 0-8°C
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Pyrimidine-2-carboxylic acid
AFG BioscienceSynonyms: 2-Carboxypyrimidine 2-Pyrimidinecarboxylic acid CAS No.: 31519-62-7 Molecular Formula: C5H4N2O2 Molecular Weight: 124.1 MDL No.: MFCD00856161 Storage Temperature: Store at 0-8°C
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Boc-L-aspartic acid beta-cyclopentyl ester, 99% (TLC)
AFG BioscienceCAS # 71447-58-0 Synonyms: Boc-L-Asp(OcPent)-OH MDL No.: MFCD00057818 Melting Point: 88-92 °C Molecular Formula: C14H23NO6 Molecular Weight: 301.3 Optical Rotation: [a]D24 = +26.6 ± 2º (C=1% in Methanol/Diisopropylethylamine (1:1.2)) Purity Limit: 99% (TLC) Storage Temp: Store at…
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Purity Limit: ≥ 95% (HPLC) CAS No.: 1000576-28-2 Molecular Formula: C13H14N2O3 Molecular Weight: 246.27 MDL No.: MFCD09870060 Appearance: Yellowish orange powder 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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Synonyms: 6-Methoxycarbonyl-2,3-dihydro-1H-indole Purity Limit: ≥ 96% (Assay) CAS No.: 341988-36-1 Molecular Formula: C10H11NO2 Molecular Weight: 177.2 MDL No.: MFCD07371629 Appearance: White solid Storage Temperature: Store at 0-8 °C
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CAS # 22767-49-3 Synonyms: Sodium 1-pentanesulfonate MDL No.: MFCD00007541 Molecular Formula: C5H11O3SNa Molecular Weight: 174.2 Purity Limit: 99% (Titration: anhydrous basis) Storage Temp: Store at 0-8 °C Appearance: White crystalline powder
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Synonyms: Fmoc-NH-(PEG)3-COOH Purity Limit: ≥ 97% (HPLC) CAS No.: 557756-85-1 Molecular Formula: C26H33NO8 Molecular Weight: 487.55 MDL No.: MFCD06656472 Appearance: Yellow oil or colorless syrup Storage Temperature: Store at 0-8 °C
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Calconcarboxylic acid
AFG BioscienceSynonyms: Cal Red CAS No.: 3737-95-9 Molecular Formula: C21H14N2O7S Molecular Weight: 438.42 MDL No.: MFCD00004078 Appearance: Very dark violet to black powder Storage Temperature: Store at RT
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Z-trans-2-aminocyclohexanecarboxylic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-1,2-trans-ACHC-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 61935-48-6 Molecular Formula: C15H19NO4 Molecular Weight: 277.3 MDL No.: MFCD03844616 Appearance: White crystalline powder Melting Point: 137-143 °C Storage Temperature: Store at 0-8 °C