AFG Bioscience Chemicals Reagents H
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Synonyms: DL-a-Methyltryptophan methyl ester hydrochloride Purity Limit: ≥ 99% (TLC) CAS No.: 114524-80-0 (net) Molecular Formula: C13H16N2O2·HCl Molecular Weight: 268.7 MDL No.: MFCD00152138 Appearance: Off-white powder Melting Point: 140-144 °C Storage Temperature: …
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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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6-Methoxytryptamine Hydrochloride
AFG BioscienceSynonyms: 3-(2-Aminoethyl)-6-Methoxyindole Hydrochloride CAS No.: 2736-21-2 Molecular Formula: C11H14N2O·HCl Molecular Weight: 226.71 MDL No.: MFCD00541134 Storage Temperature: 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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Boc-L-beta-homotryptophan, 98% (HPLC)
AFG BioscienceCAS # 229639-48-9 Synonyms: Boc-L-ß-HomoTrp-OH (S)-3-(Boc-amino)-4-(3-indolyl)butyric acid MDL No.: MFCD01862938 Molecular Formula: C17H22N2O4 Molecular Weight: 318.37 Optical Rotation: [a]D25 = - 19 ± 2 º (C=1 in EtOH) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C …
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Synonyms: Boc-N'-Bzl-EDA·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 126402-64-0 Molecular Formula: C14H22N2O2·HCl Molecular Weight: 286.8 MDL No.: MFCD06796898 Appearance: White crystalline powder Melting Point: 164-168 °C Storage Temperature: Store at 0-8 °C
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CAS # 64619-96-1 Synonyms: a-Me-L-Phe-OMe·HCl MDL No.: MFCD06796741 Melting Point: 110-118 °C Molecular Formula: C11H15NO2·HCl Molecular Weight: 229 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White 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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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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Synonyms: DTAF·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 51306-35-5 Molecular Formula: C23H12N4O5Cl2·HCl Molecular Weight: 531.74 MDL No.: MFCD00136004 Appearance: Yellow powder Melting Point: >325 °C 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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2-Hydroxy-4-methoxybenzenecarbohydrazide, 97% (HPLC)
AFG BioscienceCAS # 41697-08-9 Synonyms: 2-Hydroxy-4-methoxybenzoic acid hydrazide MDL No.: MFCD06797386 Melting Point: 169-176 °C Molecular Formula: C8H10N2O3 Molecular Weight: 182.18 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8°C Appearance: White crystals
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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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3-(2-Chlorophenyl)pyrrolidine hydrochloride ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) CAS No.: 1095545-14-4 Molecular Formula: C10H12ClN·HCl Molecular Weight: 218.1 MDL No.: MFCD03094760 Appearance: White solid Storage Temperature: Store at 0-8 °C
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ß-Alanine tert-butyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: ß-Ala-OtBu·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 58620-93-2 Molecular Formula: C7H15NO2·HCl Molecular Weight: 181.7 MDL No.: MFCD00058258 Appearance: White to off-white powder Melting Point: 153-163 °C Storage Temperature: Store at 0-8 °C
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3-(4-Chlorobenzyl)Piperidine Hydrochloride ; >/= 97% (HPLC)
AFG BiosciencePurity Limit: ≥ 97% (HPLC) CAS No.: 1171692-94-6 Molecular Formula: C12H16ClN·HCl Molecular Weight: 246.18 MDL No.: MFCD04113622 Appearance: Solid Storage Temperature: Store at 0-8°C
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4-Hydroxyphenylacetone, 99%
AFG BioscienceCAS # 770-39-8 MDL No.: MFCD00210439 Molecular Formula: C9H10O2 Molecular Weight: 150.18 Purity Limit: 99% Appearance: Yellow oil or crystals
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Synonyms: Activity ≥900 mg of vancomycin/mg (dry basis), ≥855 mg of vancomycin/mg (as is) Purity Limit: ≥ 950 IU/mg (Potency, anhydrous basis) CAS No.: 1404-93-9 Molecular Formula: C66H75Cl2N9O24×HCl Molecular Weight: 1,485.70 MDL No.: MFCD03613611 Appearance: Almost…
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L-ß-Homohydroxyproline hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-ß-Homohydroxyproline hydrochloride(2S,4R)-4-Hydroxy-2-pyrrolidin-yl-acetic acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 336182-11-7 Molecular Formula: C6H11NO3·HCl Molecular Weight: 181.62 MDL No.: MFCD01862867 Appearance: White to grey solid Storage…
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Synonyms: 5-Aminomethyl-2,4-dihydro-[1,2,4]triazol-3-one hydrochloride Purity Limit: ≥ 96% CAS No.: 367250-06-4 Molecular Formula: C3H6N4O·HCl Molecular Weight: 150.57 MDL No.: MFCD06738798 Appearance: White to light yellow solid Storage Temperature: Store at 0-8°C
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3-Methylbenzenecarboximidamide hydrochloride ; >/= 95% (NMR)
AFG BioscienceSynonyms: 3-Methyl-benzamidine hydrochloride Purity Limit: ≥ 95% (NMR) CAS No.: 20680-59-5 Molecular Formula: C8H10N2·HCl Molecular Weight: 170.64 MDL No.: MFCD02180878 Appearance: Off-white solid Storage Temperature: Store at 0-8°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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Synonyms: D-ß-HomoPhe(4-CF3)-OH·HCl(R)-3-Amino-4-(4-trifluoromethylphenyl)butyric acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 269726-76-3 Molecular Formula: C11H12F3NO2·HCl Molecular Weight: 283.68 MDL No.: MFCD01860971 Appearance: White powder Melting Point: …
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L-Homoarginine Hydrochloride
AFG BioscienceSynonyms: (S)-2-Amino-6-Guanidinohexanoic Acid Hydrochloride CAS No.: 1483-01-8 Molecular Formula: C7H16N4O2·HCl Molecular Weight: 224.69 MDL No.: MFCD00012622 Storage Temperature: Store at 0-8°C
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ß-Cyclohexyl-L-alanine amide hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Cha-NH2·HCl3-Cyclohexyl-L-alanine amide hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 145232-34-4 Molecular Formula: C9H18N2O·HCl Molecular Weight: 206.7 MDL No.: MFCD21606314 Appearance: White to off-white solid Melting Point: 252-257 ºC Optical Rotation:…
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Synonyms: Boc-ß-HomoHyp(Bzl)-OH·DCHA MDL No.: MFCD03788173 Molecular Formula: C18H25NO5·C12H23N Molecular Weight: 516.71 Purity Limit: 98% (NMR) Storage Temp: Store at 0-8°C Appearance: White to off- white powder
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Glycine methyl ester hydrochloride ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Gly-OMe·HClMethyl glycinate hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 5680-79-5 Molecular Formula: C3H7NO2·HCl Molecular Weight: 125.6 MDL No.: MFCD00012870 Appearance: White crystalline powder Melting Point: 167-178 ºC Storage Temperature: Store at 0-8 °C
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S-tert-Butyl-D-cysteine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: D-Cys(tBu)-OH·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 200353-65-7 Molecular Formula: C7H15NO2S·HCl Molecular Weight: 213.7 MDL No.: MFCD00135154 Appearance: White to off-white powder Melting Point: 208-212 °C Optical Rotation: [a]D20 = -8 ± 2º (C=1 in 1N HCl) …
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Statine Hydrochloride ; >/= 98% (TLC)
AFG BioscienceSynonyms: Sta(3S,4S)-OH·HCl(3S,4S)-4-Amino-3-hydroxy-6-methylheptanoic acid hydrochloride Purity Limit: ≥ 98% (TLC) CAS No.: 49642-07-1 (net) Molecular Formula: C8H17NO3·HCl Molecular Weight: 211.69 MDL No.: MFCD26793855 Appearance: Glassy solid Storage Temperature: Store…
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L-ß-Homoproline hydrochloride ; >/= 98%
AFG BioscienceSynonyms: L-ß-HomoPro-OH·HCl(S)-2-(2-Pyrrolidinyl)acetic acid hydrochloride(S)-Homoproline hydrochloride Purity Limit: ≥ 98% CAS No.: 53912-85-9 Molecular Formula: C6H11NO2·HCl Molecular Weight: 165.66 MDL No.: MFCD07363484 Appearance: White powder Optical Rotation: [a]D25…
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H-Pro-NH2 ; 98%
AFG BioscienceSynonyms: L-Proline amide Purity Limit: 98% CAS No.: 7531-52-4 Molecular Formula: C5H10N2O Molecular Weight: 114.10 MDL No.: MFCD00005253 Appearance: Crystalline Melting Point: 95-97°C Storage Temperature: Store at 0-8°C
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3-Phenylmorpholine hydrochloride ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) CAS No.: 1093307-44-8 Molecular Formula: C10H13NO·HCl Molecular Weight: 199.68 MDL No.: MFCD03840086 Appearance: White solid Storage Temperature: Store at 0-8 °C