Reagents, H, 25 g, Reagents, AFG Bioscience
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L-Histidine methyl ester dihydrochloride
AFG BioscienceSynonyms: L-His-OMe·2HCl CAS No.: 7389-87-9 Molecular Formula: C7H11N3O2·2HCl Molecular Weight: 242.1 MDL No.: MFCD00012701 Appearance: Crystalline Storage Temperature: Store at 0-8°C
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Z-O-tert-butyl-L-trans-4-hydroxyproline, 98% (HPLC)
AFG BioscienceCAS # 85201-91-8 Synonyms: Z-L-Hyp(tBu)-OH MDL No.: MFCD00153336 Molecular Formula: C17H23NO5 Molecular Weight: 321.4 Optical Rotation: [a]D20 = -18.2 ± 2º (C=2 in DMF) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow oil
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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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Z-beta-alanine N-hydroxysuccinimide ester, 99%
AFG BioscienceCAS # 53733-97-4 Synonyms: Z-ß-Ala-OSu MDL No.: MFCD00238420 Molecular Formula: C15H16N2O6 Molecular Weight: 320.3 Purity Limit: 99% Storage Temp: Store at 0-8°C
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N-Hydroxymethylacetamide, 95% (NMR)
AFG BioscienceCAS # 625-51-4 Synonyms: AcetamidomethanolFormicin MDL No.: MFCD00014417 Melting Point: 55-56°C Molecular Formula: C3H7NO2 Molecular Weight: 89.1 Purity Limit: 95% (NMR) Storage Temp: Store at RT Appearance: Off-white solid
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2-Hydroxy-3-nitropyridine ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 6332-56-5 Molecular Formula: C5H4N2O3 Molecular Weight: 140.10 MDL No.: MFCD00006270 Appearance: Yellow crystalline powder Melting Point: 218-228 °C Storage Temperature: Store at 0-8°C
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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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3H-1,2-Benzodithiol-3-one-1,1-dioxide ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Beaucage reagent Purity Limit: ≥ 98% (HPLC) CAS No.: 66304-01-6 Molecular Formula: C7H4O3H2 Molecular Weight: 200.20 MDL No.: MFCD00132960 Appearance: White crystal Comments: Used as a sulfur-transfer reagent for the large-scale synthesis of oligonucleotide…
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4'-Hydroxy-3'-methylacetophenone ; >/= 99% (GC)
AFG BioscienceSynonyms: 4-Acetyl-2-methylphenol1-Acetyl-4-hydroxy-3-methylbenzene Purity Limit: ≥ 99% (GC) CAS No.: 876-02-8 Molecular Formula: C9H10O2 Molecular Weight: 150.18 MDL No.: MFCD00002231 Appearance: White to light beige crystalline powder Melting Point: 105-111 °C Storage…
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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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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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2-Aminoethylmethylsulfone Hydrochloride ; >/= 99% (GC)
AFG BiosciencePurity Limit: ≥ 99% (GC) CAS No.: 104458-24-4 Molecular Formula: C3H9NO2S·HCl Molecular Weight: 159.64 MDL No.: MFCD03840162 Appearance: White crystalline powder Storage Temperature: Store at 0-8 °C
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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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L-Tyrosine hydrochloride ; >/= 99%
AFG BioscienceSynonyms: L-Tyr-OH·HCl(S)-3-(4-Hydroxyphenyl)alanine hydrochloride Purity Limit: ≥ 99% CAS No.: 16870-43-2 Molecular Formula: C9H11NO3·HCl Molecular Weight: 217.69 MDL No.: MFCD00012617 Appearance: White to off-white crystalline powder Optical Rotation: [a]D = -9 to -11º…
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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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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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L-Methionine methyl ester hydrochloride
AFG BioscienceSynonyms: L-Met-OMe·HCl CAS No.: 2491-18-1 Molecular Formula: C6H13NO2S·HCl Molecular Weight: 199.7 MDL No.: MFCD00012491 Appearance: Crystalline Storage Temperature: Store at 0-8°C
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Methyl red hydrochloride
AFG BioscienceSynonyms: 4-Dimethylaminoazobenzene-2'-carboxylic acidAcid red 2CI 13020 CAS No.: 63451-28-5 Molecular Formula: C15H15N3O2·HCl Molecular Weight: 305.8 MDL No.: MFCD00012614 Melting Point: 175°C (dec) Storage Temperature: Store at RT
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Synonyms: N-Methyl-N-((5-phenyl-1,3,4-oxadiazol-2-yl)methyl)amine hydrochloride Purity Limit: ≥ 97% (HPLC) CAS No.: 880361-90-0 Molecular Formula: C10H11N3O·HCl Molecular Weight: 225.68 MDL No.: MFCD06738853 Appearance: White crystalline powder Melting Point: 203-208 °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-(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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L-Phenylalanine ethyl ester hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Phe-OEt·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 3182-93-2 Molecular Formula: C11H15NO2·HCl Molecular Weight: 229.70 MDL No.: MFCD00012507 Appearance: White powder Melting Point: 150-160 °C Optical Rotation: [a]D20 = -8 ± 1º (C=2 in H2O) Storage Temperature:…
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L-Histidine ethyl ester dihydrochloride ; >/= 99% (TLC)
AFG BioscienceSynonyms: L-His-OEt·2HCl Purity Limit: ≥ 99% (TLC) CAS No.: 35166-54-2 Molecular Formula: C8H13N3O2·2HCl Molecular Weight: 256.18 MDL No.: MFCD00050627 Appearance: Light beige powder Storage Temperature: Store at ≤-4°C
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H-ß-(2-Furyl)-L-alanine ; 99%
AFG BioscienceSynonyms: 3-L-Ala(2-furyl)-OH Purity Limit: 99% CAS No.: 127682-08-0 Molecular Formula: C7H9NO3 Molecular Weight: 155.16 MDL No.: MFCD01860886 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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3-Methoxybenzamidine hydrochloride ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 26113-44-0 Molecular Formula: C8H10N2O·HCl Molecular Weight: 186.64 MDL No.: MFCD04114430 Appearance: White solid Iupac Name: 3-Methoxybenzenecarboximidamide hydrochloride Storage Temperature: Store at 0-8 °C
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2'-Hydroxy-3',5'-dimethylacetophenone
AFG BioscienceSynonyms: 1-(2-Hydroxy-3,5-dimethylphenyl)ethanone CAS No.: 103323-25-7 Molecular Formula: C10 H12 O2 Molecular Weight: 164.2 MDL No.: MFCD01631133 Storage Temperature: Store at 0-8°C
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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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2-Hydroxy-5-methyl-3-nitroacetophenone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 1-(2-Hydroxy-5-methyl-3-nitrophenyl)ethanone2-Acetyl-4-methyl-6-nitrophenol Purity Limit: ≥ 99% (HPLC) CAS No.: 66108-30-3 Molecular Formula: C9H9NO4 Molecular Weight: 195.17 MDL No.: MFCD00192216 Appearance: Yellow crystalline solid Melting Point: 130-136 °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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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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3-Hydroxypyridine, 98% (HPLC)
AFG BioscienceCAS # 109-00-2 Synonyms: 3-Pyridinol Boiling Point: 151-153°C/3mm MDL No.: MFCD00006378 Melting Point: 125-130 ºC Molecular Formula: C5H5NO Molecular Weight: 95.1 Purity Limit: 98% (HPLC) Storage Temp: Store at RT Appearance: Brown to off-white crystalline powder