AFG Bioscience Chemicals Reagents R
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(R)-a-Allylproline·HCl ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 177206-69-8 Molecular Formula: C8H13NO2·HCl Molecular Weight: 191.66 MDL No.: MFCD06659381 Appearance: Yellow-white solid Optical Rotation: [a]D25 = -36 ± 2º (C=1 in H2O) Storage Temperature: Store at 0-8°C
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Rubidium chloride ; 99.90%
AFG BiosciencePurity Limit: 99.90% CAS No.: 7791-11-9 Molecular Formula: ClRb Molecular Weight: 120.90 MDL No.: MFCD00011187 Storage Temperature: Store at RT
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Molecular Formula: C16H16FNO2·HCl Molecular Weight: 309.77 MDL No.: MFCD09864992 Storage Temperature: Store at 0-8°C
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Synonyms: 2,4-Pentanedione ruthenium(III) Purity Limit: ≥ 99% (≥ 25.2% Ruthenium content) CAS No.: 14284-93-6 Molecular Formula: Ru(C5H7O2)3 Molecular Weight: 398.4 MDL No.: MFCD00000030 Appearance: Red to purple maroon powder Storage Temperature: Store at RT
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(R)-4-Benzyl-3-propionyl-2-oxazolidinone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: N-3-Propionyl-(4R)-benzyl-2-oxazolidinone Purity Limit: ≥ 99% (HPLC) CAS No.: 131685-53-5 Molecular Formula: C13H15NO3 Molecular Weight: 233.26 MDL No.: MFCD00269687 Appearance: White to off-white crystalline powder Optical Rotation: [a]D20 = -103 ± 5º (C=1% in…
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(R)-?-(1-Naphthalenylmethyl)-L-proline·HCl
AFG BioscienceCAS No.: 1049740-26-2 Molecular Formula: C16H17NO2·HCl Molecular Weight: 291.78 MDL No.: MFCD06659416 Storage Temperature: Store at 0-8°C
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Purity Limit: ≥ 97% (HPLC) CAS No.: 250349-14-5 Molecular Formula: C16H20N2O5S Molecular Weight: 352.41 MDL No.: MFCD02684396 Appearance: White powder Optical Rotation: [a]D20 = -223 ± 2º (C=1 in EtOH) Storage Temperature: Store at 0-8 °C
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(R)-a-Propynylproline·HCl ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 1049733-10-9 Molecular Formula: C8H11NO2·HCl Molecular Weight: 189.64 MDL No.: MFCD06659239 Appearance: White powder Melting Point: Not well defined Storage Temperature: Store at 0-8°C
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Purity Limit: ≥ 99% (HPLC) Molecular Formula: C26H22N2O5S Molecular Weight: 474.53 MDL No.: MFCD04112698 Appearance: White powder Optical Rotation: [a]D20 = -204.5 ± 4º (C=1 in DMF) Storage Temperature: Store at 0-8 °C
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(R)-a-(3-Chlorobenzyl)proline·HCl ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 637020-80-5 Molecular Formula: C12H15Cl2NO2 Molecular Weight: 276.16 MDL No.: MFCD06797536 Appearance: White powder Melting Point: 252-258 °C Optical Rotation: [a]D25 = -32 ± 2º (C=1 in 1N HCl) Storage Temperature: Store at 0-8 °C
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Rifampicin ; USP ; 97.0-103.0% (HPLC)
AFG BioscienceSynonyms: 3-(4-Methylpiperazinyliminomethyl)rifamycin SVRifampinRifamycin AMP Grade: USP Purity Limit: 97.0-103.0% (HPLC) CAS No.: 13292-46-1 Molecular Formula: C43H58N4O12 Molecular Weight: 823 MDL No.: MFCD00151389 Appearance: Brownish-red crystalline powder Comments: …
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(R)-(+)-1-(1-Naphthyl)ethylamine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: (R)-(+)-a-Methyl-1-naphthalenemethylamine Purity Limit: ≥ 99% (HPLC) CAS No.: 3886-70-2 Molecular Formula: C12H13N Molecular Weight: 171.24 MDL No.: MFCD00064114 Appearance: Colorless to brown liquid Storage Temperature: Store at 0-8°C
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Synonyms: Rink amide MBHA resin (with Nle) MDL No.: MFCD00165781 Appearance: Pale white or slight yellow beads DVB: 1% DVB Mesh Size: 200-400 Storage Temperature: Store at 0-8 °C Substitution: 0.3-0.8 meq/g
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(R)-1-Boc-2-piperidinemethanol ; >/= 95% (NMR)
AFG BioscienceSynonyms: (R)-1-Boc-2-piperidinemethanol(R)-1-N-Boc-2-hydroxymethylpiperidine Purity Limit: ≥ 95% (NMR) CAS No.: 134441-61-5 Molecular Formula: C11H21NO3 Molecular Weight: 215.30 MDL No.: MFCD04973120 Appearance: White powder Optical Rotation: [a]D20 = +40 ± 2º (C=2 in…
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Rink amide resin,(0.3-0.6 meq/g, 100-200 mesh)
AFG BioscienceSynonyms: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxy resin MDL No.: MFCD00801462 Appearance: Pale white or light yellow beads Comments: Product is an excellent tool for SPPS of peptide amines utilizing Fmoc-protected amino acids. This resin is commonly utilized in combinatorial…
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Molecular Formula: C23H27N3O4 Molecular Weight: 409.48 MDL No.: MFCD09910434 Storage Temperature: Store at 0-8°C
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(R)-3-Isopropylamino-1,2-propanediol ; >/= 99% (TLC)
AFG BiosciencePurity Limit: ≥ 99% (TLC) CAS No.: 97988-45-9 Molecular Formula: C6H15NO2 Molecular Weight: 133.19 MDL No.: MFCD00237128 Appearance: White solid Melting Point: 64-68 ºC Optical Rotation: [a]D24 = + 74 ± 2 º (C=1.24 in water) Storage Temperature: Store at 0-8 °C
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(R)-?-(4-Iodobenzyl)-L-proline·HCl
AFG BioscienceCAS No.: 1049744-44-6 Molecular Formula: C12H14INO2·HCl Molecular Weight: 367.61 MDL No.: MFCD06659439 Storage Temperature: Store at 0-8°C
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Synonyms: (R)-tert-Butyl 3-hydroxypiperidine-1-carboxylate Purity Limit: ≥ 99% (Chiral Purity) CAS No.: 143900-43-0 Molecular Formula: C10H19NO3 Molecular Weight: 201.26 MDL No.: MFCD04115306 Appearance: White powder Flash Point: 104 °C Melting Point: 43-50 °C Storage…
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Synonyms: Trinitratonitrosylruthenium(II) nitric acid Purity Limit: ≥94%, (30% Ruthenium content min) CAS No.: 34513-98-9 Molecular Formula: Ru(NO)(NO3) Molecular Weight: 317.09 MDL No.: MFCD00016313 Storage Temperature: Store at RT
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(R)-1-Amino-2-propanol ; >/= 98%
AFG BioscienceSynonyms: (-)-Isopropanolamine Purity Limit: ≥ 98% CAS No.: 2799-16-8 Molecular Formula: C3H9NO Molecular Weight: 75.11 MDL No.: MFCD00064428 Appearance: White crystals or colorless oily liquid Boiling Point: 156-163 °C Melting Point: 22-28 °C Optical Rotation: [a]D20…
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(R)-?-(4-Methylbenzyl)-L-proline·HCl ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 1049734-62-4 Molecular Formula: C13H17NO2·HCl Molecular Weight: 00256 MDL No.: MFCD06659408 Appearance: White powder Melting Point: 230-236 °C Storage Temperature: Store at 0-8 °C
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CAS No.: 250349-14-5 Molecular Formula: C16H20NO5S Molecular Weight: 352.4 MDL No.: MFCD02684396 Storage Temperature: Store at 0-8°C
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(R)-a-(4-Biphenylmethyl)proline·HCl
AFG BioscienceCAS No.: 1049728-81-5 Molecular Formula: C18H19NO2·HCl Molecular Weight: 317.81 MDL No.: MFCD06659363 Storage Temperature: Store at 0-8°C
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Rhodium(III) chloride ; >/= 99%
AFG BioscienceSynonyms: Rhodium trichloride Purity Limit: ≥ 99% CAS No.: 10049-07-7 Molecular Formula: RhCl3 Molecular Weight: 209.27 MDL No.: MFCD00011204 Storage Temperature: Store at RT
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Rink amide PEGA resin(0.2-0.8 meq/g, 50-100 mesh)
AFG BioscienceSynonyms: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamido PEGA resin MDL No.: MFCD00284512 Appearance: Off-white or milky white translucent or beige beads DVB: 1% DVB Mesh Size: 50-100 mesh Storage Temperature: Store at 0-8 °C Substitution: 0.2-0.8 meq/g
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(R)-?-(3-Pyridinylmethyl)-L-proline ; >/= 98% (TLC)
AFG BiosciencePurity Limit: ≥ 98% (TLC) CAS No.: 1049754-12-2 Molecular Formula: C11H14N2O2·2HCl Molecular Weight: 279.17 MDL No.: MFCD06795540 Appearance: Oil Melting Point: Not well defined Storage Temperature: Store at 0-8°C
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(R)-3-(3-Methylbutanoyl)-4-benzyloxazolidin-2-one
AFG BioscienceCAS No.: 145589-03-3 Molecular Formula: C15H19NO3 Molecular Weight: 261.32 MDL No.: MFCD10566718 Storage Temperature: Store at 0-8°C
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(R,S)-Fmoc-Thc(Boc)-OH ; >/= 97% (HPLC)
AFG BiosciencePurity Limit: ≥ 97% (HPLC) Molecular Formula: C33H32N2O6 Molecular Weight: 552.63 MDL No.: MFCD09264213 Appearance: White powder Melting Point: 135-147 °C Storage Temperature: Store at 0-8°C
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(R)-(+)-3-Hydroxypiperidine hydrochloride
AFG BioscienceCAS No.: 198976-43-1 Molecular Formula: C5H11NO·HCl Molecular Weight: 137.61 MDL No.: MFCD00192221 Storage Temperature: Store at 0-8°C
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(R)-Fmoc-3-carboxythiomorpholine ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) Molecular Formula: C20H19NO4S Molecular Weight: 369.44 MDL No.: MFCD06656463 Appearance: White powder Optical Rotation: [a]D20 = +56 ± 2º (C=1 in MeOH) Storage Temperature: Store at 0-8°C
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(R)-3-Fluoropyrrolidine hydrochloride ; >/= 98% (NMR)
AFG BiosciencePurity Limit: ≥ 98% (NMR) CAS No.: 136725-55-8 Molecular Formula: C4H9ClFN Molecular Weight: 125.57 MDL No.: MFCD04038717 Appearance: White to yellow or pale brown solid Melting Point: 180-187 °C Optical Rotation: [a]D24 = -8.5 ± 3.5º (C=0.1 in MeOH) Storage Temperature: …