Reagents, R, AFG Bioscience, 100 g
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Rink amide AM resin(0.3-1.2 meq/g, 100-200 mesh)
AFG BioscienceSynonyms: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamidoaminomethyl resin MDL No.: MFCD01656036 Appearance: Pale white or slight yellow beads Comments: Excellent resin for the synthesis of peptide amides using Fmoc strategy. Cleavage can be effected by 95% TFA. DVB: 1% DVB …
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Synonyms: (R)-4-Hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-oxide(R)-(-)-1,1'-binaphthalene-2,2'-diyl hydrogen phosphate Purity Limit: ≥ 99% (HPLC) CAS No.: 39648-67-4 Molecular Formula: C20H13O4P Molecular Weight: 348.29 MDL No.: MFCD00010045 Appearance: White…
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Rink amide resin(0.3-0.8 meq/g, 200-400 mesh)
AFG BioscienceSynonyms: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxy resin2',4'-Di-CH3O-Ph-CH(NH-Fmoc)-Ph-4-OCH2-polystyrene MDL No.: MFCD00801462 Appearance: Pale white or slight yellow beads Comments: Product is an excellent tool for SPPS of peptide amines utilizing Fmoc-protected amino acids.…
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Rhodamine B ; Dye content: >/= 80%
AFG BioscienceSynonyms: Rhodamine B chlorideBasic violet 10C.I. 45170 Purity Limit: Dye content: ≥ 80% CAS No.: 81-88-9 Molecular Formula: C28H31ClN2O3 Molecular Weight: 479.02 MDL No.: MFCD00011931 Appearance: Greenish powder Storage Temperature: Store at RT
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L-Rhamnose monohydrate, 98% (HPLC)
AFG BioscienceCAS # 6155-35-7 Synonyms: 6-Deoxy-L-mannose monohydrate MDL No.: MFCD00071591 Melting Point: 88-96 °C Molecular Formula: C6H12O5·H2O Molecular Weight: 182.17 Optical Rotation: [a]D20 = +9 ± 2º (C=10% in H2O) Purity Limit: 98% (HPLC) Storage Temp: Store at RT Appearance: White…
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(R)-(+)-4-Benzyl-2-oxazolidinone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: (4R)-4-Benzyl-1,3-oxazolidin-2-one Purity Limit: ≥ 99% (HPLC) CAS No.: 102029-44-7 Molecular Formula: C10H11NO2 Molecular Weight: 177.2 MDL No.: MFCD00010846 Appearance: White to off-white crystalline powder Storage Temperature: Store at 0-8 °C
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Rhodamine 6G ; - ; 97-103% (Assay)
AFG BioscienceSynonyms: Basic Red 1CI 451602-[6-(Ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthene-9-yl]benzoic acid ethyl ester Grade: - Purity Limit: 97-103% (Assay) CAS No.: 989-38-8 Molecular Formula: C28H30N2O3·HCl Molecular Weight: 479.02 MDL No.: MFCD00012665 Appearance: Maroon to…
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b-D-Ribofuranose 1,2,3,5-tetraacetate ; >/= 99.9%
AFG BioscienceSynonyms: 1,2,3,5-Tetra-o-acetyl-b-D-ribofuranose Purity Limit: ≥ 99.9% CAS No.: 13035-61-5 Molecular Formula: C13H18O9 Molecular Weight: 318.28 MDL No.: MFCD00005358 Appearance: White to off-white solid Melting Point: 78-85 ºC Optical Rotation: -13 ± 2 º Storage…
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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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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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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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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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(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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Reactive Blue 4 ; - ; >/= 40% (Dye content)
AFG BioscienceSynonyms: CI 612051-Amino-4-[3-(4,6-dichlorotriazin-2-ylamino)-4-sulfophenylamino]anthraquinone-2-sulfonic acid Grade: - Purity Limit: ≥ 40% (Dye content) CAS No.: 13324-20-4 Molecular Formula: C23H14Cl2N6O8S2 Molecular Weight: 637.44 MDL No.: MFCD00001218 Appearance: Dark…
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(R)-(+)-Diphenyl-2-pyrrolidinemethanol
AFG BioscienceSynonyms: (R)-(+)-2-(Diphenylhydroxymethyl)pyrrolidine (R)-Diphenylprolinol CAS No.: 22348-32-9 Molecular Formula: C17H19NO Molecular Weight: 253.34 MDL No.: MFCD00077754 Storage Temperature: Store at 0-8°C
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Rink amide resin
AFG BioscienceSynonyms: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxy resin MDL No.: MFCD00801462 Appearance: Pale white or slight 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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(R)-3-Hydroxypyrrolidine ; >/= 98% (GC)
AFG BioscienceSynonyms: (R)-Pyrrolidin-3-ol Purity Limit: ≥ 98% (GC) CAS No.: 2799-21-5 Molecular Formula: C4H9NO Molecular Weight: 87.12 MDL No.: MFCD00145220 Appearance: Colorless to pale yellow liquid Density: 1.078 Boiling Point: 108-110°C Flash Point: 113°C. (Closed Cup) …
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Synonyms: (R)-(+)-BINAP(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Purity Limit: ≥ 98% (HPLC, Chiral purity) CAS No.: 76189-55-4 Molecular Formula: C44H32P2 Molecular Weight: 622.67 MDL No.: MFCD00010805 Appearance: Off-white crystalline powder Melting Point: …
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(R)-(-)-4-Phenyl-2-oxazolidinone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: (4R)-4-Phenyl-1,3-oxazolidin-2-one Purity Limit: ≥ 99% (HPLC) CAS No.: 90319-52-1 Molecular Formula: C9H9NO2 Molecular Weight: 163.18 MDL No.: MFCD00192393 Appearance: White to off-white crystalline powder Storage Temperature: Store at 0-8 °C
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Rose Bengal ; >/= 85% (Dye content)
AFG BioscienceSynonyms: 4,5,6,7-Tetrachloro-2',4',5',7'-tetraiodofluorescein disodium salt Purity Limit: ≥ 85% (Dye content) CAS No.: 632-69-9 Molecular Formula: C20H2Cl4I4Na2O5 Molecular Weight: 1,017.62 MDL No.: MFCD00151169 Appearance: Dark red powder Storage Temperature: Store at RT
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(R)-1-Boc-3-aminopiperidine ; >/= 99% (HPLC, Chiral purity)
AFG BioscienceSynonyms: (R)-3-aminopiperidine-1-carboxylic acid tert-butyl ester Purity Limit: ≥ 99% (HPLC, Chiral purity) CAS No.: 188111-79-7 Molecular Formula: C10H20N2O2 Molecular Weight: 200.28 MDL No.: MFCD03094717 Appearance: Off-white or pale yellow oil to solid Storage…
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(R)-(-)-2-Octanol ; >/= 99% (Assay)
AFG BioscienceSynonyms: (R)-(-)-Hexylmethylcarbinol Purity Limit: ≥ 99% (Assay) CAS No.: 5978-70-1 Molecular Formula: C8H18O Molecular Weight: 130.23 MDL No.: MFCD00064284 Appearance: Colorless transparent liquid Optical Rotation: [a]D20 = -10 ± 2º Storage Temperature: Store at 0-8 °C
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(R)-3-Hydroxypyrrolidine hydrochloride ; >/= 98% (assay)
AFG BioscienceSynonyms: (R)-(-)-3-Pyrrolidinol hydrochloride Purity Limit: ≥98% (assay) CAS No.: 104706-47-0 Molecular Formula: C4H9NO·HCl Molecular Weight: 123.58 MDL No.: MFCD00191570 Storage Temperature: Store at 0-8°C
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(-)-Riboflavin ; USP/BP/EP/FCC ; 98.0-102.0% (Assay)
AFG BioscienceSynonyms: Vitamin B2Lactoflavin Grade: USP/BP/EP/FCC Purity Limit: 98.0-102.0% (Assay) CAS No.: 83-88-5 Molecular Formula: C17H20N4O6 Molecular Weight: 376.4 MDL No.: MFCD00005022 Appearance: Orange crystalline powder Comments: [a]21 -114.9°, c = 0.5 in 0.1N NaOH in…
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Rink amide resin(0.7-0.9 meq/g, 70-90 mesh)
AFG BioscienceSynonyms: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxy resin MDL No.: MFCD00801462 Appearance: Pale white or slight 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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Rose Bengal Certified ; >/= 90% (Dye content)
AFG BioscienceSynonyms: Acid Red 9 CI 45440 Purity Limit: ≥ 90% (Dye content) CAS No.: 632-69-9 Molecular Formula: C20H2Cl4I4Na2O5 Molecular Weight: 1,017.62 MDL No.: MFCD00151169 Appearance: Dark red powder Storage Temperature: Store at RT
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Synonyms: (R)-(+)-tert-Butyl sulfinamide(R)-2-Methylpropane-2-sulfinamide(R)-tert-Butanesulfinamide Purity Limit: ≥ 99% (HPLC, Chiral purity) CAS No.: 196929-78-9 Molecular Formula: C11H11NO2 Molecular Weight: 121.2 MDL No.: MFCD05861479 Appearance: White to off-white…