25 g, AFG Bioscience, Acids
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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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Phenylboronic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: DihydroxyphenylboranePhenyl-boranediol Purity Limit: ≥ 99% (HPLC) CAS No.: 98-80-6 Molecular Formula: C6H7BO2 Molecular Weight: 121.93 MDL No.: MFCD00002103 Appearance: White to off-white crystalline powder Comments: Used in numerous cross coupling reactions to…
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7-Nitroindole-2-carboxylic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 7-Nitro-1H-indole-2-carboxylic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 6960-45-8 Molecular Formula: C9H6N2O4 Molecular Weight: 206.16 MDL No.: MFCD00044720 Appearance: Off-white to pale yellow powder Storage Temperature: Store at 0-8 °C
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Fmoc-L-1,2,3,4-tetrahydronorharman-3-carboxylic acid, 98+%
AFG BioscienceCAS # 204322-23-6 Synonyms: Fmoc-L-Tpi-OH MDL No.: MFCD00673786 Molecular Formula: C27H22N2O4 Molecular Weight: 438.49 Purity Limit: 98+% Storage Temp: Store at 0-8°C
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Diphenylacetic acid ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Lgc' (2406)2,2-Diphenyl acetic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 117-34-0 Molecular Formula: C14H12O2 Molecular Weight: 212.25 MDL No.: MFCD00004251 Appearance: Creamy to white crystalline solid Melting Point: 146-148 ºC Storage Temperature: Store at 0-8 °C
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6-Bromobenzo[ß]thiophene-2-carboxylic acid ; >/= 95% (NMR)
AFG BioscienceSynonyms: 6-Bromo-1-benzothiophene-2-carboxylic acid Purity Limit: ≥ 95% (NMR) CAS No.: 19075-58-2 Molecular Formula: C9H5BrO2S Molecular Weight: 257.11 MDL No.: MFCD07371540 Appearance: Tan solid Storage Temperature: Store at 0-8 °C
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D-Aspartic acid ß-methyl ester hydrochloride ; 99%
AFG BioscienceSynonyms: D-Asp(OMe)-OH·HCl Purity Limit: 99% CAS No.: 21394-81-0 Molecular Formula: C5H9NO4·HCl Molecular Weight: 183.64 MDL No.: MFCD00236806 Storage Temperature: Store at 0-8°C
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CAS # 75277-39-3 Synonyms: HEPES sodium salt N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) sodium salt MDL No.: MFCD00036463 Molecular Formula: C8H17N2O4SNa Molecular Weight: 260.3 Purity Limit: >=99% (anhydrous titration) Storage Temp: Store at RT Appearance: White Powder
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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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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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Synonyms: Z-D-Asp(OtBu)-OH·H2O Purity Limit: ≥ 98% (HPLC) CAS No.: 71449-08-6 Molecular Formula: C16H21NO6·H2O Molecular Weight: 341.3 MDL No.: MFCD00153327 Appearance: White powder Melting Point: 50-61 °C Optical Rotation: [a]D20 = -28 ± 3º (C=1 in CHCl3) Storage…
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5-Chloro-6-hydroxynicotinic acid, 98% (HPLC)
AFG BioscienceCAS # 54127-63-8 Synonyms: 5-Chloro-6-hydroxy-3-pyridinecarboxylic acid MDL No.: MFCD00052950 Melting Point: 293-302 °C Molecular Formula: C6H4ClNO3 Molecular Weight: 173.56 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off-white to brown powder
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Glycochenodeoxycholic acid sodium salt, 99% (HPLC)
AFG BioscienceCAS # 16564-43-5 Synonyms: Sodium glycochenodeoxycholate MDL No.: MFCD00036743 Molecular Formula: C26H42NO5·Na Molecular Weight: 471.61 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white crystal powder
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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: ≥ 97% (Assay by Titration) CAS No.: 20485-41-0 Molecular Formula: C5H5NO2S Molecular Weight: 143.17 MDL No.: MFCD00626872 Appearance: White to off-white crystalline powder Melting Point: 250-287 °C Storage Temperature: Store at 0-8 °C
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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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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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Fmoc-D-aspartic acid a-tert-butyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Asp-OtBu Purity Limit: ≥ 99% (HPLC) CAS No.: 134098-70-7 Molecular Formula: C23H25NO6 Molecular Weight: 411.5 MDL No.: MFCD00237011 Appearance: White powder Melting Point: 103-109 ºC Optical Rotation: [a]D20 = +24 ± 2º (C=1 in DMF) Storage Temperature:…
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2-(2-Phenoxyphenyl)acetic acid, 98% (HPLC)
AFG BioscienceCAS # 25563-02-4 Synonyms: 2-Phenoxyphenylacetic acid MDL No.: MFCD00079778 Melting Point: 88-92 °C Molecular Formula: C14H12O3 Molecular Weight: 228.25 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white solid
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Purity Limit: ≥ 97% (HPLC) CAS No.: 34576-92-6 Molecular Formula: C9H4ClFO2S Molecular Weight: 230.65 MDL No.: MFCD00228531 Appearance: White amorphous powder Melting Point: 292-296 °C Storage Temperature: Store at 0-8°C
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5-Fluoronicotinic acid ; >/= 98%
AFG BioscienceSynonyms: 5-Fluoropyridine-3-carboxylic acid Purity Limit: ≥ 98% CAS No.: 402-66-4 Molecular Formula: C6H4FNO2 Molecular Weight: 141.1 MDL No.: MFCD01318537 Appearance: Yellowish powder Storage Temperature: Store at 0-8°C
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3-Bromobenzoic acid ethyl ester ; >/= 98% (GC)
AFG BioscienceSynonyms: Ethyl 3-bromobenzoate Purity Limit: ≥ 98% (GC) CAS No.: 24398-88-7 Molecular Formula: C9H9BrO2 Molecular Weight: 229.07 MDL No.: MFCD00013529 Appearance: Clear colorless liquid Storage Temperature: Store at RT
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3-Nitrophenylboronic acid, 98% (HPLC)
AFG BioscienceCAS # 13331-27-6 Synonyms: m-Nitrobenzeneboronic acid MDL No.: MFCD00007193 Melting Point: 282-287 ºC Molecular Formula: C6H6BNO4 Molecular Weight: 166.93 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White to pale yellow crystalline powder
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1-Boc-4-aminopiperidine-4-carboxylic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Pip(Boc)-OH4-Amino-1-Boc-isonipecotic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 183673-71-4 Molecular Formula: C11H20N2O4 Molecular Weight: 244.29 MDL No.: MFCD01318728 Appearance: White solid Comments: Cyclic a,a-disubstituted amino acid for the preparation of…
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6-Aminohexanoic acid ; USP ; 98.5-101.5% (Assay)
AFG BioscienceSynonyms: e-Acp-OHH-e-Ahx-OH Grade: USP Purity Limit: 98.5-101.5% (Assay) CAS No.: 60-32-2 Molecular Formula: C6H13NO2 Molecular Weight: 131.2 MDL No.: MFCD00008238 Appearance: White crystalline powder Storage Temperature: Store at RT Warnings: Irritant!
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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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Boc-L-aspartic acid a-tert-butyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-Asp-OtBu Purity Limit: ≥ 98% (HPLC) CAS No.: 34582-32-6 Molecular Formula: C13H23NO6 Molecular Weight: 289.4 MDL No.: MFCD00038272 Appearance: White powder Melting Point: 98-112 °C Storage Temperature: Store at 0-8 °C
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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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4-(Hydroxymethyl)phenylboronic acid, 99% (Assay)
AFG BioscienceCAS # 59016-93-2 Synonyms: (4-Boronophenyl)methanol MDL No.: MFCD00792672 Molecular Formula: C7H9BO3 Molecular Weight: 151.96 Purity Limit: 99% (Assay) Storage Temp: Store at 0-8 °C Appearance: White powder
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Boc-D-a-aminoadipic acid ; 99%
AFG BioscienceSynonyms: Boc-D-Aad-OH Boc-D-2-aminohexanedioic acid Boc-D-homoglutamic acid Purity Limit: 99% CAS No.: 110544-97-3 Molecular Formula: C11H19NO6 Molecular Weight: 261.3 MDL No.: MFCD00797554 Storage Temperature: Store at 0-8°C
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Synonyms: L-Aspartic acid ß-tert-butyl ester a-methyl ester hydrochloride Purity Limit: ≥ 98% CAS No.: 2673-19-0 Molecular Formula: C9H17NO4·HCl Molecular Weight: 239.7 MDL No.: MFCD00153427 Appearance: White to off-white powder Storage Temperature: Store at 0-8°C
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2-Amino-5-methylbenzoic acid ; >/= 99%
AFG BioscienceSynonyms: 6-Amino-m-toluic acid5-Methylanthranilic acid Purity Limit: ≥ 99% CAS No.: 2941-78-8 Molecular Formula: C8H9NO2 Molecular Weight: 151.16 MDL No.: MFCD00007909 Appearance: Yellow crystalline powder Melting Point: 177.1-177.7 ºC Storage Temperature: 0-8°C