5 g, 98% (HPLC)
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2-Hydroxy-5-nitropyridine, 98% (HPLC)
AFG BioscienceCAS # 5418-51-9 Synonyms: 5-Nitro-2-pyridinol MDL No.: MFCD00006276 Melting Point: 176-184ºC Molecular Formula: C5H4N2O3 Molecular Weight: 140.1 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off White Crystalline Powder
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CAS # 270063-47-3 Synonyms: L-ß-HomoPhe(2,4-DiCl)-OH·HCl(S)-3-Amino-4-(2,4-dichlorophenyl)butyric acid hydrochloride MDL No.: MFCD01861043 Melting Point: 195-199 ºC (dec.) Molecular Formula: C10H12Cl3NO2 Molecular Weight: 284.57 Optical Rotation: [a]D25 = -30 ± 2º (C=1 in DMF) …
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2',3'-O-Isopropylideneadenosine, 98% (HPLC)
AFG BioscienceCAS # 362-75-4 Synonyms: 2',3'-IPA Comments: [a]20/546 -125±2°, c = 1 in dioxane [a]20/D -104±2°, c = 1 in dioxane MDL No.: MFCD00005756 Molecular Formula: C13H16N5O4 Molecular Weight: 306.3 Purity Limit: 98% (HPLC) Storage Temp: Store at RT Appearance: White or almost white…
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5-Phenyl-1H-pyrazole-4-carboxylic acid ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 5504-65-4 Molecular Formula: C10H8N2O2 Molecular Weight: 188.19 MDL No.: MFCD06798067 Appearance: White amorphous powder Melting Point: 280-287 °C Storage Temperature: Store at 0-8 °C
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Nalpha-Boc-L-asparagine 4-nitrophenyl ester, 98% (HPLC)
AFG BioscienceCAS # 4587-33-1 Synonyms: Boc-L-Asn-ONp MDL No.: MFCD00056109 Melting Point: 140-155 ºC Molecular Formula: C15H19N3O7 Molecular Weight: 353.3 Optical Rotation: [a]D20 = -38 ± 2º (C=1 in DMF) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white powder
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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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3-Nitrophenylboronic acid, 98% (HPLC)
AFG BioscienceCAS # 13331-27-6 Synonyms: m-Nitrobenzeneboronic acid MDL No.: MFCD00007193 Melting Point: 282-287 ºC Molecular Formula: C6H6BNO4 Molecular Weight: 166.93 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White to pale yellow crystalline powder
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3-Bromopyridine-2-carboxylic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 3-Bromo-2-picolinic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 30683-23-9 Molecular Formula: C6H4BrNO2 Molecular Weight: 202.01 MDL No.: MFCD01320380 Appearance: Off-white to tan crystalline solid Storage Temperature: Store at 0-8 °C
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5-Chloro-6-hydroxynicotinic acid, 98% (HPLC)
AFG BioscienceCAS # 54127-63-8 Synonyms: 5-Chloro-6-hydroxy-3-pyridinecarboxylic acid MDL No.: MFCD00052950 Melting Point: 293-302 °C Molecular Formula: C6H4ClNO3 Molecular Weight: 173.56 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Off-white to brown powder
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CAS # 959579-94-3 Synonyms: Boc-trans-DL-ß-Pro-4-(4-nitrophenyl)-OH MDL No.: MFCD06659279 Molecular Formula: C16H20N2O6 Molecular Weight: 336.34 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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4-Methyl-DL-tryptophan, 98% (HPLC)
AFG BioscienceCAS # 1954-45-6 Synonyms: DL-Trp(4-Me)-OHDL-2-Amino-3-(4-methylindolyl)propionic acid MDL No.: MFCD00055987 Molecular Formula: C12H14N2O2 Molecular Weight: 218.22 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White to pale white solid
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Boc-2-chloro-D-phenylalanine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-D-Phe(2-Cl)-OHBoc-o-chloro-D-Phe-OH(R)-Boc-2-amino-3-(2-chlorophenyl)propionic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 80102-23-4 Molecular Formula: C14H18ClNO4 Molecular Weight: 299.8 MDL No.: MFCD00801056 Appearance: Cream powder Melting Point: 93-100 °C …
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4-(Boc-aminomethyl)aniline, 98% (HPLC)
AFG BioscienceCAS # 94838-55-8 Synonyms: (4-Aminobenzyl)-carbamic acid tert-butyl ester tert-Butyl N-(4-aminobenzyl)carbamate MDL No.: MFCD03001716 Molecular Formula: C12H18N2O2 Molecular Weight: 222.29 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White solid
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3-Cyanoindole ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 1H-Indole-3-carbonitrile Purity Limit: ≥ 98% (HPLC) CAS No.: 5457-28-3 Molecular Formula: C9H6N2 Molecular Weight: 142.16 MDL No.: MFCD00022717 Appearance: Light brown or light yellow powder Melting Point: 177-184 ºC Storage Temperature: Store at 0-8 °C
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D-Ala-D-Leu-OH·TFA, 98% (HPLC)
AFG BioscienceSynonyms: D-Alanyl-D-leucine·TFA MDL No.: MFCD26793858 Melting Point: 138-147 °C Molecular Formula: C9H18N2O3·C2HF3O2 Molecular Weight: 347.31 Optical Rotation: [a]D20 = -3 ± 2º (C=1 in DMF) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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3-(4-Methoxyphenyl)pyrazole, 98% (HPLC)
AFG BioscienceCAS # 27069-17-6 MDL No.: MFCD00112008 Melting Point: 126-132 °C Molecular Formula: C10H10N2O Molecular Weight: 174.2 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Pale yellow powder
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Fmoc-O-tert-butyl-L-threonine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Thr(tBu)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 71989-35-0 Molecular Formula: C23H27NO5 Molecular Weight: 397.5 MDL No.: MFCD00077075 Appearance: White powder Melting Point: 130-135 ºC Optical Rotation: [a]D20 = +16 ± 2º (C=1 in EtOAc) Storage…
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Synonyms: Boc-trans-DL-ß-Pro-4-(3-chlorophenyl)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 1217859-41-0 Molecular Formula: C16H20ClNO4 Molecular Weight: 325.79 MDL No.: MFCD06659262 Appearance: White powder Melting Point: 116-122ºC Storage Temperature: Store at 0-8°C
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Na-Fmoc-Ne-nicotinoyl-D-lysine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-Ne-nicotinoyl-D-lysine Purity Limit: ≥ 98% (HPLC) CAS No.: 252049-12-0 Molecular Formula: C27H27N3O5 Molecular Weight: 473.5 MDL No.: MFCD00080277 Melting Point: > 200 ºC Optical Rotation: [a]D = +10.14 ± 2º (C=1 in DMF) Storage Temperature: Store at 0-8°C
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L-Asparagine tert-butyl ester ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Asn-OtBu Purity Limit: ≥ 98% (HPLC) CAS No.: 25456-86-4 Molecular Formula: C8H16N2O3 Molecular Weight: 188.2 MDL No.: MFCD00190755 Appearance: White to off white powder Storage Temperature: Store at 0-8°C
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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-Nitrophenyl-ß-D-xylopyranoside ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 4-Nitrophenyl xylopyranoside Purity Limit: ≥ 98% (HPLC) CAS No.: 2001-96-9 Molecular Formula: C11H13NO7 Molecular Weight: 271.22 MDL No.: MFCD00047519 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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(S)-3-Amino-3-(3-bromophenyl)propionic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-ß-Phe(3-Br)-OH(S)-3-Bromo-ß-phenylalanine Purity Limit: ≥ 98% (HPLC) CAS No.: 275826-35-2 Molecular Formula: C9H10BrNO2 Molecular Weight: 244.09 MDL No.: MFCD04113686 Appearance: White powder Melting Point: 218-222 °C (dec.) Optical Rotation: [a]D25 = +14 ±…
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Synonyms: Boc-trans-DL-ß-Pro-4-(3,4-dimethoxyphenyl)-OH MDL No.: MFCD06659313 Molecular Formula: C18H25NO6 Molecular Weight: 351.4 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White to off-white powder
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4-Azido-L-phenylalanine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Phe(4-azido)-OHp-Azido-L-phenylalanine(S)-2-Amino-3-p-azidophenylpropionic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 33173-53-4 Molecular Formula: C9H10N4O2 Molecular Weight: 206.10 MDL No.: MFCD00238100 Appearance: Off-white to brown powder Comments: …
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3-Iodobenzylamine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 3-Iodobenzylamine hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 3718-88-5 Molecular Formula: C7H8IN·HCl Molecular Weight: 269.51 MDL No.: MFCD00012857 Appearance: White to tan yellow powder Melting Point: 183-192 °C Storage Temperature: Store at 0-8°C
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N-(4-Chlorophenyl)thiourea ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 1-(4-Chlorophenyl)thiourea Purity Limit: ≥ 98% (HPLC) CAS No.: 3696-23-9 Molecular Formula: C7H7ClN2S Molecular Weight: 186.67 MDL No.: MFCD00022168 Appearance: Off-white to light yellow crystalline Storage Temperature: Store at 0-8 °C
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3-Chloro-2-iodophenylamine ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 70237-25-1 Molecular Formula: C6H5ClIN Molecular Weight: 253.47 MDL No.: MFCD06738966 Appearance: Dark-brown liquid to crystalline 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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Synonyms: Fmoc-(1S,2S)-Achc-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 312965-07-4 Molecular Formula: C22H23NO4 Molecular Weight: 365.43 MDL No.: MFCD05663771 Appearance: White to off-white solid Storage Temperature: Store at 0-8 °C
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Purity Limit: ≥ 98% (HPLC) CAS No.: 890007-12-2 Molecular Formula: C11H10N2O2 Molecular Weight: 202.21 MDL No.: MFCD03030169 Appearance: White powder Melting Point: 252-258 °C Storage Temperature: Store at 0-8°C
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CAS # 511272-41-6 Synonyms: Fmoc-D-ß-Phe(3,5-dimethoxy)-OH(R)-Fmoc-3,5-dimethoxy-ß-phenylalanine MDL No.: MFCD03428022 Melting Point: 178-182 ºC Molecular Formula: C26H25NO6 Molecular Weight: 447.49 Optical Rotation: [a]D20 = +25 ± 2º (C=1 in DMF) Purity Limit: 98% (HPLC) Storage…