Reagents, P, 25 g, AFG Bioscience
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Boc-3,4-difluoro-L-phenylalanine, 98% (HPLC)
AFG BioscienceCAS # 198474-90-7 Synonyms: Boc-L-Phe(3,4-DiF)-OH Boc-3,4-difluoro-L-Phe-OH (S)-Boc-2-amino-3-(3,4-difluorophenyl)propionic acid MDL No.: MFCD00672518 Molecular Formula: C14H17F2NO4 Molecular Weight: 301.3 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C
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Boc-4-methyl-L-phenylalanine, 99% (HPLC)
AFG BioscienceCAS # 80102-26-7 Synonyms: Boc-L-Phe(4-Me)-OHBoc-p-Me-L-Phe-OH(S)-Boc-2-amino-3-(4-methylphenyl)propionic acid MDL No.: MFCD01317027 Melting Point: 79-86 °C Molecular Formula: C15H21NO4 Molecular Weight: 279.34 Optical Rotation: [a]D20 = +16 ± 2º (C=1 in MeOH) Purity Limit: 99%…
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D-Phenylalanine methyl ester hydrochloride, 98% (HPLC)
AFG BioscienceCAS # 13033-84-6 Synonyms: D-Phe-OMe·HCl MDL No.: MFCD00066112 Melting Point: 155-168 ºC Molecular Formula: C10H13NO2·HCl Molecular Weight: 215.7 Optical Rotation: [a]D20 = - 35 ± 2 º (C=1 in ethanol) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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L-Prolinol 2-chlorotrityl resin
AFG BioscienceSynonyms: L-Pro-ol-2-chlorotrityl resin DVB: 1% DVB MDL No.: MFCD00284382 Mesh Size: 200-400 mesh Storage Temp: Store at 0-8 °C Substitution: 0.2-0.6 meq/g
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Fmoc-L-trans-4-hydroxyproline ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Hyp-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 88050-17-3 Molecular Formula: C20H19NO5 Molecular Weight: 353.4 MDL No.: MFCD00151929 Appearance: White powder Melting Point: 186-196 °C Optical Rotation: [a]D20 = - 58 ± 3 º (C=1 in MeOH) Storage Temperature:…
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Pyridoxal-5-phosphate ; >/= 98% (Assay)
AFG BioscienceSynonyms: Codecarboxylase Purity Limit: ≥ 98% (Assay) CAS No.: 41468-25-1 Molecular Formula: C8H10NO6P Molecular Weight: 247.1 MDL No.: MFCD00006333 Appearance: Off-white to yellow solid Storage Temperature: Store at 0-8 °C
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2-Phenylpyrrolidine ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 1006-64-0 Molecular Formula: C10H13N Molecular Weight: 147.22 MDL No.: MFCD01631835 Appearance: Colorless liquid Storage Temperature: Store at 0-8 °C
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Phthaloyl-L-Leucine, 99% (HPLC)
AFG BioscienceCAS # 2419-38-7 Synonyms: Pht-L-Leu-OH MDL No.: MFCD00065026 Melting Point: 115-125 °C Molecular Formula: C14H15NO4 Molecular Weight: 261.28 Optical Rotation: [a]D30 = -21 ± 2º (C=1 in EtOH) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off-white solid powder
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L-Phenylalanine amide
AFG BioscienceCAS # 5241-58-7 Synonyms: L-Phe-NH2 (S)-2-Amino-3-phenylpropionyl amide MDL No.: MFCD00038146 Molecular Formula: C9H12N2O Molecular Weight: 164.21 Storage Temp: Store at 0-8°C
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Palladium(II) bromide ; >/= 99% (39-41% Palladium content)
AFG BiosciencePurity Limit: ≥ 99% (39-41% Palladium content) CAS No.: 13444-94-5 Molecular Formula: PdBr2 Molecular Weight: 266.23 MDL No.: MFCD00011170 Appearance: Brown to black powder Storage Temperature: Store at RT
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2-Phenylindole-3-carboxaldehyde ; >/= 99% (Assay)
AFG BioscienceSynonyms: 2-Phenyl-1H-indole-3-carbaldehyde Purity Limit: ≥ 99% (Assay) CAS No.: 25365-71-3 Molecular Formula: C15H11NO Molecular Weight: 221.26 MDL No.: MFCD00435481 Appearance: Pink crystalline powder Melting Point: 252-258 ºC Storage Temperature: Store at 0-8 °C
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cis-D-4-Hydroxyproline ; 99+%
AFG BioscienceSynonyms: D-cis-Hyp-OH (2R,4R)-4-Hydroxypyrrolidine-2-carboxylic acid Purity Limit: 99+% CAS No.: 2584-71-6 Molecular Formula: C5H9NO3 Molecular Weight: 131.1 MDL No.: MFCD00005252 Storage Temperature: Store at 0-8°C
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Pefloxacin ; >98%
AFG BioscienceSynonyms: Pefloxacin methanesulfonate 1-Ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-quinoline-3-carboxylic acid Purity Limit: >98% CAS No.: 149676-40-4 Molecular Formula: C17H20FN3O3· CH4O3S· 2H2O Molecular Weight: 465.49 MDL No.: MFCD01685696 Appearance: White powder …
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Z-L-proline 4-nitrophenyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Pro-ONp (S)-Z-pyrrolidine-2- carboxylic acid 4-nitrophenyl ester Purity Limit: ≥ 99% (HPLC) CAS No.: 3304-59-4 Molecular Formula: C19H18N2O6 Molecular Weight: 370.36 MDL No.: MFCD00020828 Appearance: Pale yellow crystals Melting Point: 93-99º C Optical…
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Pro-Gly-OH ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 2578-57-6 Molecular Formula: C7H12N2O3 Molecular Weight: 172.18 MDL No.: MFCD00022391 Appearance: White powder Comments: Substrate for prolinase (prolyl dipeptidase). Storage Temperature: Store at 0-8°C
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Pyronin B Certified ; >/= 60% (dye content)
AFG BioscienceSynonyms: CI 45010 Purity Limit: ≥ 60% (dye content) CAS No.: 2150-48-3 Molecular Formula: C42H54Cl8Fe2N4O Molecular Weight: 1042.28 MDL No.: MFCD00011932 Appearance: Dark green crystalline powder Storage Temperature: Store at RT Warnings: stench!
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Synonyms: Rochelle saltSeignette saltL(+)-Tartaric acid potassium sodium salt Grade: ACS reagent Purity Limit: 99.0-102.0% (Titration) CAS No.: 6381-59-5 Molecular Formula: C4H4KNaO6·4H2O Molecular Weight: 282.2 MDL No.: MFCD00150989 Appearance: White crystalline powder …
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Pyrimidine-5-carboxaldehyde, 98% (GC)
AFG BioscienceCAS # 10070-92-5 Synonyms: 5-Formylpyrimidine MDL No.: MFCD03426065 Molecular Formula: C5H4N2O Molecular Weight: 108.10 Purity Limit: 98% (GC) Storage Temp: Store at RT Appearance: Light yellow to yellow solid
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Boc-L-phenylglycinol, 99.0 +%
AFG BioscienceCAS # 117049-14-6 Synonyms: (S)-2-(Boc-amino)-2-phenylethanol Boc-L-Phg-ol MDL No.: MFCD00274206 Melting Point: 136-140 °C Molecular Formula: C13H19NO3 Molecular Weight: 237.3 Optical Rotation: +39±3° (c= 1% CHCl3) Purity Limit: 99.0 +% Storage Temp: Store at 0-8°C
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1,5-Pentanediol ; >/= 98% (GC)
AFG BioscienceSynonyms: Pentamethylene glycol1,5-Dihydroxypentane Purity Limit: ≥ 98% (GC) CAS No.: 111-29-5 Molecular Formula: C5H12O2 Molecular Weight: 104.15 MDL No.: MFCD00002978 Appearance: Clear colorless liquid Density: 0.994 Boiling Point: 242°C Storage Temperature: Store…
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5-(1H-Pyrazol-5-yl)-2-furaldehyde ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) Molecular Formula: C8H6N2O2 Molecular Weight: 162.10 MDL No.: MFCD08059993 Appearance: Yellow crystalline solid Storage Temperature: Store at 0-8°C
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Potassium iodide ; ACS reagent ; >/= 99.0% (Titration)
AFG BioscienceGrade: ACS reagent Purity Limit: ≥ 99.0% (Titration) CAS No.: 7681-11-0 Molecular Formula: KI Molecular Weight: 166 MDL No.: MFCD00011405 Appearance: White powder Comments: Iodometric titrations; reducing agent Melting Point: 680 ºC (Approx.) Storage Temperature: …
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Phenol red ACS reagent
AFG BioscienceSynonyms: Phenolsulphonephthalein3,3-Bis(p-hydroxyphenyl)-2,1-3H-benzoxathiole Grade: ACS reagent CAS No.: 143-74-8 Molecular Formula: C19H14O5S Molecular Weight: 354.38 MDL No.: MFCD00003552 Appearance: Bright red to dark red powder Comments: It is used for pH indicator. …
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Pentafluoropropionic anhydride
AFG BioscienceSynonyms: Pentafluoropropionic acid anhydride CAS No.: 356-42-3 Molecular Formula: C6F10O3 Molecular Weight: 310.04 MDL No.: MFCD00000429 Storage Temperature: Store at 0-8°C
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Phenoxyacetic anhydride ; >/= 98% (Titration)
AFG BiosciencePurity Limit: ≥ 98% (Titration) CAS No.: 14316-61-1 Molecular Formula: C16H14O3 Molecular Weight: 286.28 MDL No.: MFCD00059681 Appearance: White crystalline powder Melting Point: 70-74 °C Storage Temperature: Store at RT
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Fmoc-D-proline 4-alkoxybenzyl alcohol resin
AFG BioscienceSynonyms: Fmoc-D-Pro-Wang resin MDL No.: MFCD00801245 Appearance: Pale to yellow beads DVB: 1% DVB Mesh Size: 100-200 Storage Temperature: Store at 0-8 °C Substitution: 0.3-0.8 meq/g
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1-Phenyl-1H-5-(2'-hydroxyphenyl)pyrazole
AFG BioscienceCAS No.: 42089-79-2 Molecular Formula: C15H12N2O Molecular Weight: 236.27 MDL No.: MFCD02258878 Storage Temperature: Store at 0-8°C
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(PEO)4-bis-amine ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 929-75-9 Molecular Formula: C8H20N2O3 Molecular Weight: 192.25 MDL No.: MFCD00628164 Appearance: Clear oil Storage Temperature: Store at 0-8 °C
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2-Phenyl-imidazo[1,2-a]pyridine ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 4105-21-9 Molecular Formula: C13H10N2 Molecular Weight: 194.24 MDL No.: MFCD00219254 Appearance: White to beige crystalline powder Storage Temperature: Store at 0-8 °C
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CAS # 13177-41-8 Synonyms: Stearyl sulfobetaine MDL No.: MFCD00043218 Molecular Formula: C23H49NO3S Molecular Weight: 419.71 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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L-Phenylglycine amide hydrochloride, 99% (HPLC)
AFG BioscienceCAS # 60079-51-8 Synonyms: L-Phenylglycine amide hydrochloride MDL No.: MFCD00270568 Melting Point: 258-262 °C Molecular Formula: C8H10N2O·HCl Molecular Weight: 186.64 Optical Rotation: [a]D = +86 ± 2º (C=1 in H2O) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C
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Putrescine dihydrochloride ; >/= 99% (Assay)
AFG BioscienceSynonyms: 1,4-Butanediamine dihydrochloride1,4-Butanediammonium dichlorideTetramethylenediamine dihydrochloride Purity Limit: ≥ 99% (Assay) CAS No.: 333-93-7 Molecular Formula: C4H12N2·2HCl Molecular Weight: 161.08 MDL No.: MFCD00012526 Appearance: White crystalline powder …