Reagents, P

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  • Propyl red, (Indicator, pH 4.6-6.6)

    AFG Bioscience

    Synonyms: 2-(4-Dipropylaminophenylazo)benzoic acid4-(2-Carboxyphenylazo)-N,N-dipropylaniline CAS No.: 2641-01-2 Molecular Formula: C19H23N3O2 Molecular Weight: 325.41 MDL No.: MFCD00041752 Appearance: Reddish crystalline powder Melting Point: 171-177 ºC Storage Temperature: …

  • Boc-L-proline 4-oxymethylphenylacetamidomethyl resin(0.5-1.5 meq/g, 100-200 mesh…

    AFG Bioscience

    Synonyms: Boc-L-Pro-PAM resin MDL No.: MFCD00801206 Appearance: Pale yellow beads Mesh Size: 100-200 Storage Temperature: Store at 0-8 °C Substitution: 0.5-1.5 meq/g

  • 4-(3-Phenylpropyl)Piperidine ; >/= 99.9% (titration)

    AFG Bioscience

    Purity Limit: ≥ 99.9% (titration) CAS No.: 18495-82-4 Molecular Formula: C14H21N Molecular Weight: 203.33 MDL No.: MFCD00023152 Appearance: Liquid Refractive Index: 1.5240-1.5280 Storage Temperature: Store at 0-8 °C

  • Palmitoyl-L-carnitine chloride ; >/= 99% (TLC)

    AFG Bioscience

    Synonyms: Hexadecanoyl-L-carnitine chloride Purity Limit: ≥ 99% (TLC) CAS No.: 18877-64-0 Molecular Formula: C23H46O4NCl Molecular Weight: 436.06 MDL No.: MFCD00070346 Appearance: White crystalline powder Storage Temperature: Store at 0-8 °C

  • 2-Pyrrolidin-1-ylpyrimidine-5-carbaldehyde ; >/= 95% (NMR)

    AFG Bioscience

    Purity Limit: ≥ 95% (NMR) CAS No.: 937796-10-6 Molecular Formula: C9H11N3O Molecular Weight: 177.2 MDL No.: MFCD09863239 Appearance: Yellow solid Storage Temperature: Store at 0-8°C

  • Poly(ethylene glycol)Average Mv ~ 3350, Granular powder

    AFG Bioscience

    Synonyms: PEG CAS No.: 25322-68-3 Molecular Formula: HOCH2CH2(OCH2CH2)nOH Molecular Weight: 3015 MDL No.: MFCD00081839 Appearance: White granular powder Comments: Need to work Storage Temperature: Store at RT

  • Phe-Tyr-OH ; >/= 98% (TLC)

    AFG Bioscience

    Synonyms: L-Phenylalanyl-L-tyrosine Purity Limit: ≥ 98% (TLC) CAS No.: 17355-18-9 Molecular Formula: C18H20N2O4 Molecular Weight: 328.37 MDL No.: MFCD00037184 Appearance: White powder Optical Rotation: [a]D24 = +48 ± 2º (C=1 in AcOH) Storage Temperature: Store at 0-8°C

  • 1-Piperidin-4-yl-1,3-dihydro-2H-indol-2-one ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: 1,3-Dihydro-1-(piperidin-4-yl)(2H)indol-2-one Purity Limit: ≥ 99% (HPLC) CAS No.: 16223-25-9 Molecular Formula: C13H16N2O Molecular Weight: 216.28 MDL No.: MFCD03426085 Appearance: White solid Melting Point: 165-172 °C Storage Temperature: Store at 0-8°C

  • Boc-(S)-a-(4-methylbenzyl)proline

    AFG Bioscience

    CAS No.: 706806-63-5 Molecular Formula: C18H25NO4 Molecular Weight: 319.40 MDL No.: MFCD06797543 Storage Temperature: Store at 0-8°C

  • 1-Pyridin-4-yl-ethylamine ; >/= 95% (LC)

    AFG Bioscience

    Synonyms: 1-(4-Pyridinyl)ethanamine4-(1-Aminoethyl)pyridine Purity Limit: ≥ 95% (LC) CAS No.: 50392-78-4 Molecular Formula: C7H10N2 Molecular Weight: 122.17 MDL No.: MFCD02245004 Appearance: Colourless to pale yellow oil Storage Temperature: Store at 0-8°C

  • 6-Pyridin-4-Yl-1H-Indazole

    AFG Bioscience

    CAS No.: 885271-89-6 Molecular Formula: C12H9N3 Molecular Weight: 195.22 MDL No.: MFCD04114655 Storage Temperature: Store at 0-8°C

  • Phenazine methosulfate ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: 5-Methylphenazinium methyl sulfateN-Methylphenazonium methyl sulfatePMS Purity Limit: ≥ 99% (HPLC) CAS No.: 299-11-6 Molecular Formula: C13H11N2·CH3SO4 Molecular Weight: 306.34 MDL No.: MFCD00011923 Appearance: Yellow to brown powder Storage Temperature: Store at…

  • 2-Pyrrolidin-1-yl-1,3-thiazole-5-carbaldehyde ; >/= 95% (NMR)

    AFG Bioscience

    Purity Limit: ≥ 95% (NMR) CAS No.: 900015-48-7 Molecular Formula: C8H10N2OS Molecular Weight: 182.2 MDL No.: MFCD07021330 Appearance: Brown crystalline solid Storage Temperature: Store at 0-8°C

  • 3-(3-Pyridyl)-D-alanine methyl ester dihydrochloride ; >/= 97%

    AFG Bioscience

    Synonyms: ß-(3-Pyridyl)-D-Ala-OMe·2HCl Purity Limit: ≥ 97% CAS No.: 197088-84-9 Molecular Formula: C9H12N2O2·2HCl Molecular Weight: 253.13 MDL No.: MFCD01317722 Appearance: White powder Storage Temperature: Store at 0-8 °C

  • Boc-(R)-a-(2-fluorobenzyl)proline ; >/= 99% (HPLC)

    AFG Bioscience

    Purity Limit: ≥ 99% (HPLC) CAS No.: 959576-66-0 Molecular Formula: C17H22FNO4 Molecular Weight: 00323 MDL No.: MFCD06795524 Appearance: Off-white powder Melting Point: 150-156 °C Optical Rotation: [a]D25 = +113 ± 2º (C=1 in EtOH) Storage Temperature: Store at 0-8 °C

  • Pyronin B Certified ; >/= 60% (dye content)

    AFG Bioscience

    Synonyms: 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!

  • 2-(1-Piperazinyl)anisole ; >/= 98% (GC)

    AFG Bioscience

    Synonyms: 1-(2-Methoxyphenyl)piperazine Purity Limit: ≥ 98% (GC) CAS No.: 35386-24-4 Molecular Formula: C11H16N2O Molecular Weight: 192.26 MDL No.: MFCD00005958 Appearance: Colorless to pale yellow low melting Melting Point: 33-40 °C Storage Temperature: Store at 0-8 °C

  • Pyrazol(Z)2 ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: N,N'-Bis-Z-1-Guanylpyrazole Purity Limit: ≥ 99% (HPLC) CAS No.: 152120-55-3 Molecular Formula: C20H18N4O4 Molecular Weight: 378.4 MDL No.: MFCD02092983 Appearance: Off-white powder Melting Point: 90-95 °C Storage Temperature: Store at 0-8 °C

  • 1H-Pyrazole-4-carbaldehyde ; >/= 95% (HPLC)

    AFG Bioscience

    Synonyms: 4-Formyl-pyrazole Purity Limit: ≥ 95% (HPLC) CAS No.: 35344-95-7 Molecular Formula: C4H4N2O Molecular Weight: 96.09 MDL No.: MFCD02179514 Appearance: Yellowish-brown or off-white solid Storage Temperature: Store at 0-8 °C

  • Boc-trans-4-fluoro-5-oxo-L-proline methyl ester ; >/= 95% (NMR)

    AFG Bioscience

    Purity Limit: ≥ 95% (NMR) Molecular Formula: C11H16FNO5 Molecular Weight: 261.25 MDL No.: MFCD08274460 Appearance: Oil Storage Temperature: Store at 0-8°C

  • 1-Phenyl-2-pyrrolidin-1-ylethylamine hydrochloride ; >/= 95% (NMR)

    AFG Bioscience

    Purity Limit: ≥ 95% (NMR) Molecular Formula: C12H18N2·HCl Molecular Weight: 226.75 MDL No.: MFCD09260486 Appearance: Pale yellow to beige solid Storage Temperature: Store at 0-8°C

  • Boc-L-proline methyl ester ; >/= 98.5% (GC)

    AFG Bioscience

    Synonyms: Boc-L-Pro-OMe(S)-Boc-pyrrolidine-2-carboxylic acid methyl ester Purity Limit: ≥ 98.5% (GC) CAS No.: 59936-29-7 Molecular Formula: C11H19NO4 Molecular Weight: 229.3 MDL No.: MFCD01075092 Appearance: Colorless or slightly yellow liquid Storage Temperature: Store at…

  • 2-Pyrrolidinyl-2-[4-(trifluoromethyl)phenyl]ethylamine ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: 2-Pyrrolidin-1-yl-2-[4-(trifluoromethyl)phenyl]ethanamine Purity Limit: ≥ 99% (HPLC) CAS No.: 885950-66-3 Molecular Formula: C13H17F3N2 Molecular Weight: 258.29 MDL No.: MFCD01631942 Appearance: Liquid Storage Temperature: Store at 0-8 °C

  • 4-(3-Pyridyl)pyrrolidine-3-methylcarboxylate

    AFG Bioscience

    Synonyms: trans-DL-4--(3-Pyridyl)pyrrolidine-3-methylcarboxylate Molecular Formula: C11H14N2O2 Molecular Weight: 206.24 MDL No.: MFCD01862550 Storage Temperature: Store at 0-8°C

  • 4-Phenylazobenzyloxycarbonyl-Pro-OH ; >/= 99% (TLC)

    AFG Bioscience

    Synonyms: Pz-L-Pro-OH Purity Limit: ≥ 99% (TLC) Molecular Formula: C19H19N3O4 Molecular Weight: 353.4 MDL No.: MFCD00238346 Appearance: Orange solid Melting Point: 64-68 ºC Optical Rotation: [a]D24 = - 22 ± 2 º (C=1 in methanol) Storage Temperature: Store at 0-8 °C

  • 2-(6-Propoxynaphthalen-1-Yl)Propane-1,3-Diol

    AFG Bioscience

    Molecular Formula: C16H20O3 Molecular Weight: 260.33 MDL No.: MFCD09910432 Storage Temperature: Store at 0-8°C

  • Z-DL-proline ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: Z-DL-Pro-OH (RS)-Z-pyrrolidine-2-dicarboxylic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 5618-96-2 Molecular Formula: C13H15NO4 Molecular Weight: 249.27 MDL No.: MFCD00063229 Appearance: White to off-white solid Melting Point: 71-76 ºC Storage Temperature: Store…

  • 1-Palmitoyl-sn-glycero-3-phosphocholine ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: L-?-Palmitoyl-a-lysolecithin1-Hexadecanoyl-sn-glycerol-3-phosphorylcholine Purity Limit: ≥ 98% (HPLC) CAS No.: 17364-16-8 Molecular Formula: C24H50NO7P Molecular Weight: 495.64 MDL No.: MFCD00036904 Appearance: White solid Storage Temperature: Store at 0-8°C

  • 2-(4-Methylpiperazinyl)-1-Phenylethylamine ; >/= 99% (HPLC)

    AFG Bioscience

    Purity Limit: ≥ 99% (HPLC) CAS No.: 775349-54-7 Molecular Formula: C13H21N3 Molecular Weight: 219.33 MDL No.: MFCD01862534 Appearance: White to off-white solid Storage Temperature: Store at 0-8°C

  • Potassium oxalate monohydrate ; ACS reagent ; 98.5-101.0% (Titration)

    AFG Bioscience

    Synonyms: Oxalic acid potassium salt monohydrate Grade: ACS reagent Purity Limit: 98.5-101.0% (Titration) CAS No.: 6487-48-5 Molecular Formula: C2O4K2·H2O Molecular Weight: 184.2 MDL No.: MFCD00150033 Appearance: White crystalline powder Comments: Reagent in analytical…

  • Phe-Gly-NH2·HCl

    AFG Bioscience

    CAS No.: 38678-61-4 Molecular Formula: C11H15N3O2·HCl Molecular Weight: 257.72 MDL No.: MFCD00238115 Storage Temperature: Store at 0-8°C

  • (R)-?-(4-Chlorobenzyl)-L-proline·HCl ; >/= 95% (HPLC)

    AFG Bioscience

    Purity Limit: ≥ 95% (HPLC) CAS No.: 1049733-88-1 Molecular Formula: C12H15Cl2NO2 Molecular Weight: 00276 MDL No.: MFCD06659396 Appearance: White powder Storage Temperature: Store at 0-8 °C

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