Reagents, B, AFG Bioscience, Chemicals
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Bromocresol green ACS reagent
AFG BioscienceSynonyms: 3',3'',5',5''-Tetrabromo-3-cresolsulfonephthalein Grade: ACS reagent CAS No.: 76-60-8 Molecular Formula: C21H14Br4O5S Molecular Weight: 698.04 MDL No.: MFCD00005874 Appearance: White to yellow solid Comments: It is used as an indicator. Melting Point: 218-219 °C …
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Boc-N?-(nitro)-L-homoarginine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-HomoArg(NO2)-OH Purity Limit: ≥98% (HPLC) CAS No.: 28968-64-1 Molecular Formula: C12H23N5O6 Molecular Weight: 333.35 MDL No.: MFCD00151901 Appearance: White to off-white powder Melting Point: 76-86 °C Optical Rotation: [a]D20 = - 10 ± 2 º (C=1 in DMF) …
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N-Boc-4,4'-bipiperidine, 95% (HPLC)
AFG BioscienceCAS # 171049-35-7 Synonyms: 4-(4'-Piperid-1-yl)-1-tert-butoxycarbonyl piperidine[4,4']Bipiperidinyl-1-carboxylic acid tert-butyl ester MDL No.: MFCD02179169 Molecular Formula: C15H28N2O2 Molecular Weight: 268.4 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8 °C Appearance:…
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Boc-D-ß-homoallylglycine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-D-ß-HomoGly(allyl)-OHBoc-(R)-3-amino-5-hexenoic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 269726-94-5 Molecular Formula: C11H19NO4 Molecular Weight: 229.28 MDL No.: MFCD01860990 Appearance: White powder Optical Rotation: [a]D25 = +21 ± 2º (C=1 in EtOH) …
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4-(N-Iodoacetyl)benzophenone, 99%
AFG BioscienceCAS # 76809-63-7 MDL No.: MFCD01863402 Molecular Formula: C15H12NO2I Molecular Weight: 365.17 Purity Limit: 0.99 Storage Temp: Store at 0-8°C
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5-Bromo-Imidazo[1,5-a]pyridine, 98% (Assay)
AFG BioscienceCAS # 1187931-89-0 MDL No.: MFCD09997879 Molecular Formula: C7H5BrN2 Molecular Weight: 197.04 Purity Limit: 98% (Assay) Storage Temp: Store at 0-8 °C Appearance: White solid
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Boc-2-aminoethylbromide ; >/= 99% (GLC)
AFG BioscienceSynonyms: Boc-1-amino-2-bromoethane(2-Bromoethyl)-carbamic acid tert-butyl ester Purity Limit: ≥ 99% (GLC) CAS No.: 39684-80-5 Molecular Formula: C7H14NO2Br Molecular Weight: 224.09 MDL No.: MFCD02683428 Appearance: Off-white melt Comments: Building block for preparing…
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Boc-L-ß-homomethionine ; >/= 98% (NMR)
AFG BioscienceSynonyms: Boc-L-ß-HomoMet-OH(R)-3-(Boc-amino)-5-(methylthio)pentanoic acid Purity Limit: ≥ 98% (NMR) CAS No.: 244251-20-5 Molecular Formula: C11H21NO4S Molecular Weight: 263.35 MDL No.: MFCD01862845 Appearance: White powder Optical Rotation: [a]D25 = -15.0 ± 2º (C=1 in…
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7-Benzyloxygramine ; >/= 99% (Assay by Titration)
AFG BioscienceSynonyms: 7-Benzyloxy-3-(dimethylaminomethyl)indole Purity Limit: ≥ 99% (Assay by Titration) CAS No.: 94067-27-3 Molecular Formula: C18H20N2O Molecular Weight: 280.37 MDL No.: MFCD00056919 Appearance: White to off-white crystalline powder Melting Point: 143-147 ºC Storage…
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3-Bromo-2,4,6-trimethylpyridine ; >/= 97% (GC)
AFG BioscienceSynonyms: 3-Bromo-2,4,6-collidine Purity Limit: ≥ 97% (GC) CAS No.: 23079-73-4 Molecular Formula: C8H10BrN Molecular Weight: 200.08 MDL No.: MFCD00234428 Appearance: Pale yellow or colorless liquid Storage Temperature: Store at 0-8°C
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7-Benzyloxyindole, 98% (HPLC)
AFG BioscienceCAS # 20289-27-4 Synonyms: 7-(Phenylmethoxy)indole MDL No.: MFCD00037974 Melting Point: 70-76 °C Molecular Formula: C15H13NO Molecular Weight: 223.27 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Salmon pink crystal
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Benzyl phenyl sulfone
AFG BioscienceCAS # 3112-88-7 MDL No.: MFCD00025040 Molecular Formula: C13H12O2S Molecular Weight: 232.3 Storage Temp: Store at 0-8°C
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3-Benzylpiperidine-3-Ethylcarboxylate Hydrochloride
AFG BioscienceCAS # 170842-81-6 MDL No.: MFCD03840052 Molecular Formula: C15H21NO2·HCl Molecular Weight: 283.8 Storage Temp: Store at 0-8°C
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Boc-1,4-phenylenediamine
AFG BioscienceSynonyms: 4-(tert-Butoxycarbonylamino)aniline tert-Butyl-4-aminophenylcarbamate CAS No.: 71026-66-9 Molecular Formula: C11H16N2O2 Molecular Weight: 208.3 MDL No.: MFCD00043022 Storage Temperature: Store at 0-8°C Warnings: Irritant!
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Boc-dipropylglycine ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 87113-32-4 Molecular Formula: C13H25NO4 Molecular Weight: 259.34 MDL No.: MFCD06659125 Appearance: Colorless viscous oil Storage Temperature: Store at 0-8°C
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5-Bromo-2-carboxy-3-methylpyridine ; >/= 97% (HPLC)
AFG BioscienceSynonyms: 5-Bromo-3-methylpyridine-2-carboxylic acid5-Bromo-3-methylpicolinic acid Purity Limit: ≥ 97% (HPLC) CAS No.: 886365-43-1 Molecular Formula: C7H6BrNO2 Molecular Weight: 216.03 MDL No.: MFCD07375125 Appearance: Off-white to light yellow solid Storage Temperature: …
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4-Benzyloxybenzyl alcohol, 99% (GC)
AFG BioscienceCAS # 836-43-1 Synonyms: (4-Benzyloxyphenyl)methanol MDL No.: MFCD00004654 Melting Point: 85-92 °C Molecular Formula: C14H14O2 Molecular Weight: 214.26 Purity Limit: 99% (GC) Storage Temp: Store at RT Appearance: White or off-white solid
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Bromocresol purple ACS reagent
AFG BioscienceSynonyms: 5',5''-Dibromo-2-cresolsulfonephthalein Grade: ACS reagent CAS No.: 115-40-2 Molecular Formula: C21H16Br2O5S Molecular Weight: 540.24 MDL No.: MFCD00011681 Appearance: Slightly yellow to pink powder Comments: It is pH indicator. Melting Point: 241-242 ºC Storage…
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5-Benzofuran-2-yl-1H-indazole
AFG BioscienceCAS # 885272-61-7 MDL No.: MFCD04114687 Molecular Formula: C15H10N2O Molecular Weight: 234.26 Storage Temp: Store at 0-8°C
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Synonyms: 5-tert-Butyl-2-m-tolyl-2H-pyrazol-3-ylamine Purity Limit: ≥ 99% (HPLC) CAS No.: 898537-77-4 Molecular Formula: C14H19N3 Molecular Weight: 229.33 MDL No.: MFCD04115069 Appearance: Light yellow crystals Melting Point: 89-93 °C Storage Temperature: Store at 0-8 °C
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(R)-Boc-beta2-HomoAla-OH, 98%
AFG BioscienceCAS # 132696-45-8 Synonyms: (R)-3-(Boc-amino)-2-methylpropionic acid MDL No.: MFCD04040053 Melting Point: Not well defined Molecular Formula: C9H17NO4 Molecular Weight: 203.3 Purity Limit: 98% Storage Temp: Store at 0-8 °C Appearance: White powder
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Boc-D-ß-phenylalanine ; >/= 99% (HPLC, Chiral purity)
AFG BioscienceSynonyms: Boc-D-ß-Phe-OH(S)-3-(Boc-amino)-3-phenylpropionic acid Purity Limit: ≥ 99% (HPLC, Chiral purity) CAS No.: 103365-47-5 Molecular Formula: C14H19NO4 Molecular Weight: 265.31 MDL No.: MFCD01860892 Appearance: Off-white solid Storage Temperature: Store at 0-8°C
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6-Bromo-2-naphthyl-ß-D-glucopyranoside ; >/= 98% (Assay)
AFG BioscienceSynonyms: 2-(6-Bromonaphthyl)-ß-D-glucopyranoside Purity Limit: ≥ 98% (Assay) CAS No.: 15548-61-5 Molecular Formula: C16H17BrO6 Molecular Weight: 385.21 MDL No.: MFCD00063007 Appearance: White to light yellow crystalline powder Storage Temperature: Store at 0-8 °C
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6-Bromonicotinamide, 99% (HPLC)
AFG BioscienceCAS # 889676-37-3 Synonyms: 6-Bromopyridine-3-carboxamide MDL No.: MFCD00266840 Melting Point: 230.0-240.0 ºC Molecular Formula: C6H5BrN2O Molecular Weight: 201.02 Purity Limit: 99% (HPLC) Storage Temp: Store at 2-8 °C Appearance: White to off-white powder
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Boc-ß-(2-thienyl)-D-alanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-3-D-Ala(2-thienyl)-OH(R)-N-Boc-2-thienylalanine Purity Limit: ≥ 99% (HPLC) CAS No.: 78452-55-8 Molecular Formula: C12H17NO4S Molecular Weight: 271.3 MDL No.: MFCD00065591 Appearance: White to off-white powder Melting Point: 70-76 °C Optical Rotation: [a]D20…
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4-[N,N-Bis(2-hydroxyethyl)amino]benzaldehyde
AFG BioscienceCAS # 27913-86-6 MDL No.: MFCD04114397 Molecular Formula: C11H15NO3 Molecular Weight: 209.24 Storage Temp: Store at 0-8°C
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CAS # 107819-90-9 Synonyms: N,N'-Bis(tert-butoxycarbonyl)-S-methylisothiourea1,3-di-Boc-2-methylisothiourea Comments: Reagent for the guanylation of amines. MDL No.: MFCD00239356 Molecular Formula: C12H22N2O4S Molecular Weight: 290.38 Purity Limit: 98% (TLC) Storage Temp: Store…
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3-sec-Butoxybenzaldehyde, 95% (NMR)
AFG BioscienceCAS # 915924-09-3 MDL No.: MFCD08691916 Molecular Formula: C11H14O2 Molecular Weight: 178.2 Purity Limit: 95% (NMR) Storage Temp: Store at 0-8°C Appearance: Liquid
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Boc-S-benzyl-D-cysteine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-Cys(Bzl)-OHBoc-(S)-2-amino-3-(S-benzylthio)propanoic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 102830-49-9 Molecular Formula: C15H21NO4S Molecular Weight: 311.4 MDL No.: MFCD00038253 Melting Point: 81-87 °C Optical Rotation: [a]D20 = +43 ± 2º (C=1 in AcOH) …
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Boc-D-Ala(ß-cyclobutyl)-OH·DIPA ; >/= 98%
AFG BioscienceSynonyms: Boc-ß-cyclobutyl-D-Ala-OH·DIPA Purity Limit: ≥ 98% CAS No.: 478183-60-7 Molecular Formula: C12H21NO4·C6H15N Molecular Weight: 344.49 Appearance: White powder Storage Temperature: Store at 0-8 °C
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Bis-(sodium sulfopropyl)-disulfide ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 3,3'-Dithiobis-1-propanesulfonic acid disodium salt Purity Limit: ≥ 99% (HPLC) CAS No.: 27206-35-5 Molecular Formula: C6H12Na2O6S4 Molecular Weight: 354.4 MDL No.: MFCD01104840 Appearance: White to yellowish powder Storage Temperature: Store at 0-8 °C
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Benzyl 2,2-diethoxyethylcarbamate ; >/= 95% (HPLC)
AFG BioscienceSynonyms: (2,2-Diethoxy-ethyl)-carbamic acid benzyl ester Purity Limit: ≥ 95% (HPLC) CAS No.: 60085-61-2 Molecular Formula: C14H21NO4 Molecular Weight: 267.32 MDL No.: MFCD00087219 Appearance: Yellow liquid Storage Temperature: Store at 0-8 °C