AFG Bioscience, Reagents, B, Reagents
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Boc-L-valine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-L-Val-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 13734-41-3 Molecular Formula: C10H19NO4 Molecular Weight: 217.3 MDL No.: MFCD00065605 Appearance: White to off-white crystalline powder Melting Point: 69-86 °C Optical Rotation: [a]D20 = -6.5 ± 2º (C=1 in AcOH) …
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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-(R,S)-3-hydroxypiperidine
AFG BioscienceSynonyms: 1-Boc-3-piperidinol 3-Hydroxy-piperidine-1-carboxylic acid tert-butyl ester CAS No.: 85275-45-2 Molecular Formula: C10H19NO3 Molecular Weight: 201.27 MDL No.: MFCD02093938 Storage Temperature: Store at 0-8°C
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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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4-Bromo-1H-pyrazole, 98% (GC)
AFG BioscienceCAS # 2075-45-8 Synonyms: 4-Bromopyrazole MDL No.: MFCD00075602 Melting Point: 93-96 ºC Molecular Formula: C3H3BrN2 Molecular Weight: 146.98 Purity Limit: 98% (GC) Storage Temp: Store at 0-8°C Appearance: White to tan crystalline powder
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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-D-cyclopropylglycine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-(R)-amino-cyclopropyl-acetic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 609768-49-2 Molecular Formula: C10H17NO4 Molecular Weight: 215.25 MDL No.: MFCD06659124 Appearance: White to pale yellow powder Storage Temperature: Store at 0-8°C
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4-Bromoanisole ; >/=99%
AFG BiosciencePurity Limit: ≥99% CAS No.: 104-92-7 Molecular Formula: C7H7BrO Molecular Weight: 187.04 MDL No.: MFCD00000097 Density: 1.49 Boiling Point: 9 - 10°C Flash Point: 98°C Melting Point: 223°C Storage Temperature: Store at RT
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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 # 91599-79-0 Synonyms: (S)-1-Benzyl-3-piperidinol MDL No.: MFCD03426359 Molecular Formula: C12H17NO Molecular Weight: 191.27 Purity Limit: 98% (HPLC, Chiral purity) Storage Temp: Store at 0-8°C Appearance: Colorless to yellow liquid
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Benzoic anhydride ; >/= 98% (Titration)
AFG BioscienceSynonyms: Benzoic acid anhydride Purity Limit: ≥ 98% (Titration) CAS No.: 93-97-0 Molecular Formula: C14H10O3 Molecular Weight: 226.23 MDL No.: MFCD00003073 Appearance: White to off-white crystalline powder Density: 1.199 g/mL at 25 °C Melting Point: 39-50 °C Storage…
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Boc-S-4-methylbenzyl-L-penicillamine ; 99%
AFG BioscienceSynonyms: Boc-L-Pen(pMeBzl)-OH Boc-ß,ß-dimethyl-L-Cys(pMeBzl)-OH Purity Limit: 99% CAS No.: 198474-61-2 Molecular Formula: C18H27NO4S Molecular Weight: 353.4 MDL No.: MFCD00671677 Storage Temperature: Store at 0-8°C
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Synonyms: 2-Bromo-5'-chloro-2'-hydroxyacetophenone Purity Limit: ≥ 97% (HPLC) CAS No.: 52727-99-8 Molecular Formula: C8H6BrClO2 Molecular Weight: 249.49 MDL No.: MFCD03789076 Appearance: Yellow crystalline solid Melting Point: 62-68 °C Storage Temperature: Store at 0-8°C
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Boc-2-chloro-D-ß-homophenylalanine ; >/= 98%
AFG BioscienceSynonyms: Boc-D-ß-HomoPhe(2-Cl)-OHBoc-(R)-3-amino-4-(2-chlorophenyl)butyric acid Purity Limit: ≥ 98% CAS No.: 218608-93-6 Molecular Formula: C15H20ClNO4 Molecular Weight: 313.78 MDL No.: MFCD01076274 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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Boc-L-ß-leucine ; >/= 98% (NMR)
AFG BioscienceSynonyms: Boc-ß-L-Leu-OHBoc-L-ß-homovaline Purity Limit: ≥ 98% (NMR) CAS No.: 183990-64-9 Molecular Formula: C11H21NO4 Molecular Weight: 231.29 MDL No.: MFCD01076232 Appearance: White to off-white powder Optical Rotation: [a]D25 = -22 ± 3º (C=1 in CHCl3) Storage…
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4-(4-Nitro-1H-Indol-3-Yl)Butan-2-One
AFG BioscienceMDL No.: MFCD04973981 Molecular Formula: C12H12N2O3 Molecular Weight: 232.24 Storage Temp: Store at 0-8°C
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4-Bromo-3-(trifluoromethyl)-5-phenyl-1H-pyrazole
AFG BioscienceCAS No.: 230295-07-5 Molecular Formula: C10H6BrF3N2 Molecular Weight: 291.07 MDL No.: MFCD00153731 Storage Temperature: Store at 0-8°C
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4-Bromophenacyl bromide ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2,4'-Dibromoacetophenone2-Bromo-1-(4-bromophenyl)ethanone Purity Limit: ≥ 98% (HPLC) CAS No.: 99-73-0 Molecular Formula: C8H6Br2O Molecular Weight: 277.94 MDL No.: MFCD00000200 Appearance: White to off-white crystalline powder Melting Point: 104-117 °C Storage…
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Synonyms: Boc-N-Me-L-Arg(Mtr)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 125602-26-8 Molecular Formula: C22H36N4O7S Molecular Weight: 500.62 MDL No.: MFCD00236863 Appearance: White solid Optical Rotation: [a]D20 = -38 ± 2º (C=0.55 in CHCl3) Storage Temperature: Store at 0-8°C
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4-(4-Bromophenyl)-4-oxobutanenitrile ; >/= 97% (HPLC)
AFG BiosciencePurity Limit: ≥ 97% (HPLC) CAS No.: 51765-77-6 Molecular Formula: C10H8BrNO Molecular Weight: 238.08 MDL No.: MFCD02260543 Appearance: Beige crystals Storage Temperature: Store at 0-8°C
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Boc-D-valine ; 99%
AFG BioscienceSynonyms: Boc-D-Val-OH Purity Limit: 99% CAS No.: 22838-58-0 Molecular Formula: C10H19NO4 Molecular Weight: 217.3 MDL No.: MFCD00038282 Optical Rotation: -26° (c=1% EtOH) Storage Temperature: Store at 0-8°C
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3-Bromo-2-chloro-6-methylpyridine ; >/= 98% (GC)
AFG BioscienceSynonyms: 3-Bromo-2-chloro-6-picoline Purity Limit: ≥ 98% (GC) CAS No.: 185017-72-5 Molecular Formula: C6H5BrClN Molecular Weight: 206.47 MDL No.: MFCD03095218 Appearance: White to light yellow crystalline powder Melting Point: 30-35 °C Storage Temperature: Store at 0-8 °C
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5-Bromo-4-chloro-3-indolyl butyrate ; >/= 99% (TLC)
AFG BioscienceSynonyms: 5-Bromo-4-chloroindoxylbutyrate Purity Limit: ≥ 99% (TLC) CAS No.: 129541-43-1 Molecular Formula: C12H11NO2BrCl Molecular Weight: 316.6 MDL No.: MFCD00083261 Appearance: White powder Melting Point: 90-94 °C Storage Temperature: Store at ≤ -15 °C
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Boc-D-methionine ; 99%
AFG BioscienceSynonyms: Boc-D-Met-OH Purity Limit: 99% CAS No.: 5241-66-7 Molecular Formula: C10H19NO4S Molecular Weight: 249.3 MDL No.: MFCD00038256 Optical Rotation: -29.4° (c=1% MeOH) Storage Temperature: Store at 0-8°C
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2-(3-Benzyloxyphenyl)Octan-2-Ol
AFG BioscienceCAS No.: 84533-97-1 Molecular Formula: C21H28O2 Molecular Weight: 312.45 MDL No.: MFCD03844662 Storage Temperature: Store at 0-8°C
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Boc-3-(2-naphthyl)-L-alanine Merrifield resin
AFG BioscienceSynonyms: Boc-L-Ala(2-naphthyl)-Merrifield resin Molecular Weight: 0 MDL No.: MFCD00801452 DVB: 1% DVB Mesh Size: 100-200 mesh Storage Temperature: Store at 0-8°C Substitution: 0.25-1.0 meq/g
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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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4-(Bromomethyl)-2-hydroxyquinoline ; >/= 98.5% (HPLC)
AFG BioscienceSynonyms: 4-Bromomethyl-2(1H)-quinolinone4-Bromomethyl-1,2-dihydroquinoline-2-one Purity Limit: ≥ 98.5% (HPLC) CAS No.: 4876-10-2 Molecular Formula: C10H8BrNO Molecular Weight: 238.08 MDL No.: MFCD03426152 Appearance: White crystalline powder Melting Point: 255-258 °C …
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3-Benzyloxybenzyl cyanide ; >/= 99% (GC)
AFG BioscienceSynonyms: 3-Benzyloxyphenylacetonitrile Purity Limit: ≥ 99% (GC) CAS No.: 20967-96-8 Molecular Formula: C15H13NO Molecular Weight: 223.27 MDL No.: MFCD00016396 Appearance: Pale cream to cream crystalline solid Melting Point: 38-45 °C Storage Temperature: Store at 0-8 °C
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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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2-Bromo-3-Methoxypyridine
AFG BioscienceCAS No.: 24100-18-3 Molecular Formula: C6H6BrNO Molecular Weight: 188.02 MDL No.: MFCD01570896 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