25 g, Acids, Bottle
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4-Sulfamylbenzoic acid, 99% (HPLC)
AFG BioscienceCAS # 138-41-0 Synonyms: 4-Carboxybenzenesulfonamide4-(Aminosulfonyl)benzoic acid Comments: Reagent for the synthesis of Kenner's acylsulfonamide linker. MDL No.: MFCD00007938 Molecular Formula: C7H7NO2S Molecular Weight: 201.2 Purity Limit: 99% (HPLC) Storage Temp: Store at RT …
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CAS # 1690-75-1 Synonyms: Methyl 1-methylpiperidine-4-carboxylate1-Methyl-piperidine-4-carboxylic acid methyl ester MDL No.: MFCD06658483 Molecular Formula: C8H15NO2 Molecular Weight: 157.21 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Yellow liquid
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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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3-Bromopyridine-2-carboxylic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 3-Bromo-2-picolinic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 30683-23-9 Molecular Formula: C6H4BrNO2 Molecular Weight: 202.01 MDL No.: MFCD01320380 Appearance: Off-white to tan crystalline solid Storage Temperature: Store at 0-8 °C
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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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CAS # 352437-09-3 MDL No.: MFCD07371649 Melting Point: 138-145 ºC Molecular Formula: C15H21BrN2O2 Molecular Weight: 341.25 Purity Limit: 98% (LC) Storage Temp: Store at 0-8°C Appearance: White crystalline powder
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Boc-D-aspartic acid ß-benzyl ester Merrifield resin
AFG BioscienceSynonyms: Boc-D-Asp(OBzl)-Merrifield resin Molecular Weight: 0 MDL No.: MFCD00801174 DVB: 1% DVB Mesh Size: 100-200 or 200-400 m Storage Temperature: Store at 0-8°C Substitution: 0.25-0.7 meq/g
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DL-a-Lipoic acid, 99.0-101.0% (Assay)
AFG BioscienceCAS # 1077-28-7 Synonyms: (±)-1,2-Dithiolane-3-pentanoic acid Grade: USP MDL No.: MFCD00005474 Melting Point: 60-62 °C Molecular Formula: C8H14O2S2 Molecular Weight: 206.33 Optical Rotation: +1.0° to -1.0° Purity Limit: 99.0-101.0% (Assay) Storage Temp: Store at 0-8 °C …
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Purity Limit: ≥ 98% (HPLC) CAS No.: 35973-18-3 Molecular Formula: C11H9NO3 Molecular Weight: 203.2 MDL No.: MFCD00454147 Appearance: Light cream powder Melting Point: 272-278 °C Storage Temperature: Store at 0-8°C
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alpha-Cyclopentylmandelic acid, 99% (Titration)
AFG BioscienceCAS # 427-49-6 Synonyms: 2-Cyclopentyl-2-hydroxy-2-phenylacetic acid2-Cyclopentyl mandelic acid MDL No.: MFCD00019296 Melting Point: 142-152 °C Molecular Formula: C13H16O3 Molecular Weight: 220.27 Purity Limit: 99% (Titration) Storage Temp: Store at 0-8 °C Appearance: White to…
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p-Rosolic acid ; - ; >/= 85% (Dye content)
AFG BioscienceSynonyms: AurinCI 438004-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadien-1-one Grade: - Purity Limit: ≥ 85% (Dye content) CAS No.: 603-45-2 Molecular Formula: C19H14O3 Molecular Weight: 290.32 MDL No.: MFCD00001624 Appearance: Red to reddish brown powder Storage…
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Pyridine-3-carboxylic acid 1-oxide, >=97% (HPLC)
AFG BioscienceCAS # 2398-81-4 Synonyms: Nicotinic acid N-oxide MDL No.: MFCD00006201 Molecular Formula: C6H5NO3 Molecular Weight: 139.11 Purity Limit: >=97% (HPLC) Storage Temp: Store at 0-8°C
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Synonyms: L-Asp(OtBu)-NH2·HCl Purity Limit: 99% CAS No.: 92786-68-0 Molecular Formula: C8H16N2O3·HCl Molecular Weight: 224.72 MDL No.: MFCD00236805 Storage Temperature: Store at 0-8°C
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4-Phenoxybenzoic acid ; >/= 99% (Assay)
AFG BioscienceSynonyms: 4-Carboxydiphenyl ether Purity Limit: ≥ 99% (Assay) CAS No.: 2215-77-2 Molecular Formula: C13H10O3 Molecular Weight: 214.22 MDL No.: MFCD00002539 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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CAS # 122235-70-5 Synonyms: Boc-L-Dap(Fmoc)-OH MDL No.: MFCD00235897 Melting Point: 81-89 ºC dec Molecular Formula: C23H26N2O6 Molecular Weight: 426.48 Optical Rotation: [a]D20 = -7 ± 2º (C=1 in MeOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: White…
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{2-[2-(Fmoc-amino)ethoxy]ethoxy}acetic acid , 99% (HPLC)
AFG BioscienceCAS # 166108-71-0 Synonyms: Fmoc-8-amino-3,6-dioxaoctanoic acid Comments: Hydrophillic spacer group. MDL No.: MFCD01321015 Melting Point: 96-101 °C Molecular Formula: C21H23NO6 Molecular Weight: 385.42 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White…
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6-Chlorochromone-2-carboxylic acid
AFG BioscienceCAS # 5006-45-1 MDL No.: MFCD00847039 Molecular Formula: C10H5ClO4 Molecular Weight: 224.6 Storage Temp: Store at 0-8°C
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Synonyms: 5-Fluoro-1-benzothiophene-2-carboxylic acid Purity Limit: ≥ 97.5% (HPLC) CAS No.: 70060-13-8 Molecular Formula: C9H5FO2S Molecular Weight: 196.2 MDL No.: MFCD01927184 Appearance: Yellow powder Storage Temperature: Store at 0-8 °C
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5-Methylisoxazole-4-carboxylic acid, 98.5% (Assay)
AFG BioscienceCAS # 42831-50-5 MDL No.: MFCD00955655 Melting Point: 142-149 °C Molecular Formula: C5H5NO3 Molecular Weight: 127.1 Purity Limit: 98.5% (Assay) Storage Temp: Store at 0-8 °C Appearance: White or pale yellow crystalline powder
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Fmoc-D-aspartic acid a-allyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-Asp-OAll Purity Limit: ≥ 99% (HPLC) CAS No.: 204246-17-3 Molecular Formula: C22H21NO6 Molecular Weight: 395.4 MDL No.: MFCD01074689 Appearance: White crystalline powder Melting Point: 119-123 °C Optical Rotation: [a]D20 = +24.1 ± 2º (C=1 in DMF) …
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4-Bromobutyric acid methyl ester ; >/= 98% (GC)
AFG BioscienceSynonyms: Methyl 4-bromobutyrate Purity Limit: ≥ 98% (GC) CAS No.: 4897-84-1 Molecular Formula: C5H9BrO2 Molecular Weight: 181.03 MDL No.: MFCD00041482 Appearance: Colorless or light yellow liquid Storage Temperature: Store at 0-8 °C
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CAS # 141293-14-3 Synonyms: N-Boc-pyrrol-2(5H)-one MDL No.: MFCD01318910 Molecular Formula: C9H13NO3 Molecular Weight: 183.21 Purity Limit: 95% Storage Temp: Store at 0-8°C Appearance: Off-white to white crystals
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Synonyms: Dap (Boc)-OMe·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 114559-25-0 Molecular Formula: C9H18N2O4·HCl Molecular Weight: 254.74 MDL No.: MFCD00798684 Appearance: White crystalline powder Optical Rotation: [a]D20 = +39 ± 2º (C=1 in DMF) Storage Temperature: Store at…
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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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Synonyms: L-Glu(OMe)-OMe·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 23150-65-4 Molecular Formula: C7H13NO4·HCl Molecular Weight: 211.6 MDL No.: MFCD00038879 Appearance: White to off-white powder Melting Point: 92-100 ºC Optical Rotation: [a]D20 = +26 ± 2º (C=5 in H2O) …
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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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4-Bromo-3-chlorobenzoic acid
AFG BioscienceCAS No.: 25118-59-6 Molecular Formula: C7H4BrClO2 Molecular Weight: 235.46 MDL No.: MFCD08276864 Storage Temperature: Store at 0-8°C
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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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2-Methylphenylboronic acid ; >/= 98%
AFG BioscienceSynonyms: o-Tolylboronic acid Purity Limit: ≥ 98% CAS No.: 16419-60-6 Molecular Formula: C7H9BO2 Molecular Weight: 135.96 MDL No.: MFCD00093526 Appearance: White powder Storage Temperature: 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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2-Amino-6-methylbenzoic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 6-Amino-o-toluic acid6-Methylanthranilic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 4389-50-8 Molecular Formula: C8H9NO2 Molecular Weight: 151.16 MDL No.: MFCD00007809 Appearance: Beige to pink to tan crystalline powder Melting Point: 122-131 °C Storage…
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3-N-Morpholinopropanesulfonic acid ; >/= 99.5% (Titration)
AFG BioscienceSynonyms: 3-Morpholinopropanesulfonic acidMOPS Purity Limit: ≥ 99.5% (Titration) CAS No.: 1132-61-2 Molecular Formula: C7H15NO4S Molecular Weight: 209.3 MDL No.: MFCD00006183 Appearance: White crystalline powder Comments: To prepare agar culture medium in limit culture…