Reagents, H, AFG Bioscience, 25 g, Reagents
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4-Chloro-D-phenylalanine methyl ester hydrochloride
AFG BioscienceSynonyms: D-Phe(4-Cl)-OMe·HCl p-Chloro-D-Phe-OMe·HCl (R)-2-amino-3-(4-chlorophenyl)propionic acid methyl ester hydrochloride CAS No.: 33965-47-8 Molecular Formula: C10H12ClNO2·HCl Molecular Weight: 250.1 MDL No.: MFCD00236920 Storage Temperature: Store at 0-8°C
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Hydroxy naphthol blue ACS reagent
AFG BioscienceSynonyms: Hydroxy napthol blue disodium salt Grade: ACS reagent CAS No.: 165660-27-5 Molecular Formula: C20H12N2O11S3·2Na Molecular Weight: 598.5 MDL No.: MFCD00004075 Appearance: Dark blue crystals Comments: Used in the determination of calcium. Storage Temperature: Store…
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Synonyms: N-Me-L-Ala-OMe·HCl Purity Limit: ≥ 99% (TLC) CAS No.: 35023-55-3 Molecular Formula: C5H11NO2·HCl Molecular Weight: 153.65 MDL No.: MFCD04973252 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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L-Homocystine bis-methyl ester dihydrochloride
AFG BioscienceSynonyms: (H-L-HomoCys-OMe)2·2HCl Molecular Formula: C10H20N2O4S2·2HCl Molecular Weight: 369.4 MDL No.: MFCD06795760 Storage Temperature: Store at 0-8°C
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4-Hydroxy-3-nitrocoumarin , 98% (HPLC)
AFG BioscienceCAS # 20261-31-8 Synonyms: 4-Hydroxy-3-nitro-2H-chromen-2-one MDL No.: MFCD00051671 Melting Point: 171-178 °C Molecular Formula: C9H5NO5 Molecular Weight: 207.14 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow crystalline powder
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D-Serine ethyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: D-Ser-OEt·HClD-ß-Hydroxyalanine ethyl ester hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 104055-46-1 Molecular Formula: C5H11NO3·HCl Molecular Weight: 169.62 MDL No.: MFCD00191020 Melting Point: 95-107 °C Optical Rotation: [a]D = +4 ± 2º (C=2% in H2O) …
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4-Piperidone hydrochloride monohydrate ; >/= 99% (Assay)
AFG BioscienceSynonyms: Ppd·HCl·H2O4,4-Piperidinediol hydrochloride, monohydrate Purity Limit: ≥ 99% (Assay) CAS No.: 40064-34-4 Molecular Formula: C5H9NO·H2O·HCl Molecular Weight: 153.61 MDL No.: MFCD00012776 Appearance: Off-white to yellow crystalline powder Melting Point: 90-98 ºC …
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L-Serine benzyl ester hydrochloride ; >/= 99% (TLC)
AFG BioscienceSynonyms: L-Ser-OBzl·HClL-ß-Hydroxyalanine benzyl ester hydrochloride Purity Limit: ≥ 99% (TLC) CAS No.: 60022-62-0 Molecular Formula: C10H13O3N·HCl Molecular Weight: 231.58 MDL No.: MFCD00038955 Appearance: White to off-white powder Storage Temperature: Store at 0-8°C
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Synonyms: Boc-L-Orn-OtBu·HCl Purity Limit: ≥ 98% (TLC) CAS No.: 214629-97-7 Molecular Formula: C14H28N2O4·HCl Molecular Weight: 324.85 MDL No.: MFCD01318721 Appearance: White to off-white powder Optical Rotation: [a]D20 = -26.5 ± 2.0º (C=1, MeOH) Storage Temperature: …
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4-Methylbenzhydrylamine resin hydrochloride
AFG BioscienceSynonyms: MBHA resin hydrochloride Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride MDL No.: MFCD00130304 DVB: 1% DVB Mesh Size: 100-200 mesh Storage Temperature: Store at RT Substitution: >1.5 meq/g
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4-Hydroxymethylbenzoyl MBHA resin
AFG BioscienceSynonyms: HMBA MBHA resin MDL No.: MFCD28053611 Appearance: Beige spheres DVB: 1% DVB Mesh Size: 100-200 mesh, 1% DVB Storage Temperature: Store at 0-8°C Substitution: 1.0 mmol/g
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L-Lysine ethyl ester dihydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Lys-OEt·2HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 3844-53-9 Molecular Formula: C8H18N2O2·2HCl Molecular Weight: 247.17 MDL No.: MFCD00039068 Appearance: White powder Melting Point: 140-155 °C Optical Rotation: [a]D20 = +11 ± 3º (C=2 in H2O) Storage…
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D-Serine methyl ester hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: D-Ser-OMe·HClD-ß-Hydroxyalanine methyl ester hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 5874-57-7 Molecular Formula: C4H9O3N·HCl Molecular Weight: 155.58 MDL No.: MFCD00066121 Appearance: White to off-white crystalline powder Melting Point: 163-165°C (dec) …
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4-Chlorophenylhydrazine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 1-(4-Chlorophenyl)hydrazine hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 1073-70-7 Molecular Formula: C6H7ClN2·HCl Molecular Weight: 179.05 MDL No.: MFCD00012943 Appearance: White to red powder Melting Point: 210-218 ºC Storage Temperature: Store at 0-8°C
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CAS # 367453-05-2 Synonyms: L-Hyp(tBu)-OtBu·HCl MDL No.: MFCD01862362 Molecular Formula: C13H25NO3·HCl Molecular Weight: 279.84 Storage Temp: Store at 0-8°C
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Glycine tert-butyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Gly-OtBu·HClt-Butyl glycinate hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 27532-96-3 Molecular Formula: C6H13NO2·HCl Molecular Weight: 167.6 MDL No.: MFCD00058255 Appearance: White powder Melting Point: 128-141 °C Storage Temperature: Store at 0-8 °C
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2-Hydroxy-4-methylacetophenone ; >/= 98% (GC)
AFG BioscienceSynonyms: 1-(2-Hydroxy-4-methylphenyl)ethan-1-one Purity Limit: ≥ 98% (GC) CAS No.: 6921-64-8 Molecular Formula: C9H10O2 Molecular Weight: 150.18 MDL No.: MFCD00100559 Appearance: Pale yellow liquid Density: 1.08 g/mL @ 25 °C Boiling Point: 244-246 ºC Storage…
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4-Hydroxy-6-methylcoumarin ; >/= 97% (HPLC)
AFG BioscienceSynonyms: 4-Hydroxy-6-methylchromen-2-one4-Hydroxy-6-methyl-2H-1-benzopyran-2-one Purity Limit: ≥ 97% (HPLC) CAS No.: 13252-83-0 Molecular Formula: C10H8O3 Molecular Weight: 176.17 MDL No.: MFCD00085738 Appearance: White powder Melting Point: 258-266 °C Storage…
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H-ß-(2-Furyl)-D-alanine ; >/= 98%
AFG BioscienceSynonyms: H-ß-(2-Furyl)-D-alanine Purity Limit: ≥ 98% CAS No.: 110772-46-8 Molecular Formula: C7H9NO3 Molecular Weight: 155.16 MDL No.: MFCD01860879 Appearance: Off-white solid Optical Rotation: [a]D20 = +44.0 ± 2 º (C=1 in H2O) Storage Temperature: Store at 0-8°C
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Boc-D-homoproline, 99%
AFG BioscienceCAS # 28697-17-8 Synonyms: Boc-D-HomoPro-OH Boc-D-pipecolic acid MDL No.: MFCD00237380 Molecular Formula: C11H19NO4 Molecular Weight: 229.3 Purity Limit: 99% Storage Temp: Store at 0-8°C
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2-Hydroxy-4-methyl-5-nitropyridine ; >/= 96% (HPLC)
AFG BioscienceSynonyms: 2-Hydroxy-5-nitro-4-methylpyridine2-Hydroxy-5-nitro-4-picoline Purity Limit: ≥ 96% (HPLC) CAS No.: 21901-41-7 Molecular Formula: C6H6N2O3 Molecular Weight: 154.12 MDL No.: MFCD00010690 Appearance: Yellow to orange crystalline powder Storage Temperature: Store at 0-8°C
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L-Arginine ethyl ester dihydrochloride ; >/= 98% (NMR)
AFG BioscienceSynonyms: L-Arg-OEt·2HCl Purity Limit: ≥ 98% (NMR) CAS No.: 36589-29-4 Molecular Formula: C8H18N4O2·2HCl Molecular Weight: 275.2 MDL No.: MFCD00038949 Appearance: White powder Storage Temperature: Store at 0-8°C
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L-Arginine methyl ester dihydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: L-Arg-OMe·2HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 26340-89-6 Molecular Formula: C7H16N4O2·2HCl Molecular Weight: 261.2 MDL No.: MFCD00038948 Appearance: White crystalline powder Melting Point: 181-187 °C Optical Rotation: [a]D20 = +21 ± 2º (C=1 in MeOH) …
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2-Hydroxy-4-methoxybenzophenone ; >/= 99% (GC)
AFG BioscienceSynonyms: 2-Benzoyl-5-methoxyphenol Purity Limit: ≥ 99% (GC) CAS No.: 131-57-7 Molecular Formula: C14H12O3 Molecular Weight: 228.25 MDL No.: MFCD00008387 Appearance: White to pale yellow crystalline powder Comments: Used as UV absorbors or light stabilizers. Melting…
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Na-Z-L-lysine amide hydrochloride ; 99%
AFG BioscienceSynonyms: Z-L-Lys-NH2·HCl Purity Limit: 99% CAS No.: 112785-42-9 Molecular Formula: C14H21N3O3·HCl Molecular Weight: 315.8 MDL No.: MFCD00238483 Storage Temperature: Store at 0-8°C
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2-(2-Hydroxyphenyl)benzothiazole ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2-(2-Hydroxyphenyl)-1,3-benzothiazole Purity Limit: ≥ 99% (HPLC) CAS No.: 3411-95-8 Molecular Formula: C13H9NOS Molecular Weight: 227.29 MDL No.: MFCD00022869 Appearance: Pale yellow crystalline Melting Point: 126-134 ºC Storage Temperature: Store at 0-8°C
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Ne-Fmoc-L-lysine methyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: L-Lys(Fmoc)-OMe·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 201009-98-5 Molecular Formula: C22H26N2O4·HCl Molecular Weight: 418.90 MDL No.: MFCD00153447 Appearance: White to off-white powder Melting Point: 163-167 °C Optical Rotation: [a]D20 = +11 ± 2º (C=1 in DMF)…
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DL-Norleucine methyl ester hydrochloride
AFG BioscienceSynonyms: DL-Nle-OMe·HCl DL-2-Aminohexanoic acid methyl ester·HCl CAS No.: 77300-48-2 Molecular Formula: C7H15NO2·HCl Molecular Weight: 181.7 MDL No.: MFCD00058296 Storage Temperature: Store at 0-8°C
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Harmine hydrochloride ; >/= 98%
AFG BioscienceSynonyms: 7-Methoxy-1-methyl-9H-pyrido[3,4-b]indole·HCl Banisterine hydrochloride Purity Limit: ≥ 98% CAS No.: 343-27-1 Molecular Formula: C13H12N2O·HCl Molecular Weight: 248.71 MDL No.: MFCD00012641 Appearance: Off-white to yellow crystalline powder Melting Point: 261-270…
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DL-Tryptophan ethyl ester hydrochloride
AFG BioscienceSynonyms: DL-Trp-OEt·HCl CAS No.: 6519-67-1 Molecular Formula: C13H16N2O2·HCl Molecular Weight: 268.74 MDL No.: MFCD00067553 Storage Temperature: Store at 0-8°C
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4-Hydroxy-3-methoxybenzonitrile, 99% (GC)
AFG BioscienceCAS # 4421-08-3 Synonyms: 3-Methoxy-4-hydroxybenzonitrile4-Hydroxy-3-methoxybenzonitrile MDL No.: MFCD00001820 Melting Point: 84-90 ºC Molecular Formula: C8H7NO2 Molecular Weight: 149.15 Purity Limit: 99% (GC) Storage Temp: Store at RT Appearance: White powder
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L-Arginine hydrochloride ; USP ; 98.5-101.5% (Assay)
AFG BioscienceSynonyms: L-Arg-OH·HCl(S)-2-Amino-5-guanidinopentanoic acid hydrochloride Grade: USP Purity Limit: 98.5-101.5% (Assay) CAS No.: 1119-34-2 Molecular Formula: C6H14N4O2·HCl Molecular Weight: 210.66 MDL No.: MFCD00064550 Appearance: White crystalline powder Melting Point: …