AFG Bioscience, 100 g
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Lawesson's reagent ; >/= 98% (Assay)
AFG BioscienceSynonyms: 2,4-Bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane-2,4-dithione2,4-Bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide Purity Limit: ≥ 98% (Assay) CAS No.: 19172-47-5 Molecular Formula: C14H14O2P2S4 Molecular Weight: 404.48 MDL No.: MFCD00005171 …
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4-Benzyloxyaniline hydrochloride ; >/= 99%
AFG BioscienceSynonyms: 4-Aminophenyl benzyl ether hydrochloride 4-Benzyloxyanilinium chloride Purity Limit: ≥ 99% CAS No.: 51388-20-6 Molecular Formula: C13H13NO·HCl Molecular Weight: 235.71 MDL No.: MFCD00012995 Appearance: Light brown solid Melting Point: 224-230 ºC Storage…
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4-Benzyloxybenzyl alcohol, 99% (GC)
AFG BioscienceCAS # 836-43-1 Synonyms: (4-Benzyloxyphenyl)methanol MDL No.: MFCD00004654 Melting Point: 85-92 °C Molecular Formula: C14H14O2 Molecular Weight: 214.26 Purity Limit: 99% (GC) Storage Temp: Store at RT Appearance: White or off-white solid
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Fmoc-D-phenylalanine, 99% (HPLC)
AFG BioscienceCAS # 86123-10-6 Synonyms: Fmoc-D-Phe-OH MDL No.: MFCD00062955 Melting Point: 180-190 °C Molecular Formula: C24H21NO4 Molecular Weight: 387.4 Optical Rotation: [a]D25 = +37 ± 2.5º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white powder
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Synonyms: Sodium citrate Grade: USP Purity Limit: 99.0-100.5% (Titration) CAS No.: 68-04-2 Molecular Formula: C6H5O7Na3 Molecular Weight: 258.1 MDL No.: MFCD00012462 Appearance: White granular powder Storage Temperature: Store at RT
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Synonyms: BOPCastro's Reagent Purity Limit: ≥ 98% (HPLC) CAS No.: 56602-33-6 Molecular Formula: C12H22F6N6OP2 Molecular Weight: 442.5 MDL No.: MFCD00011948 Appearance: White crystalline powder Comments: Peptide coupling reagent which suppresses racemization. Melting…
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Sodium stannate trihydrate ; 99+%
AFG BioscienceSynonyms: Sodium tin(IV) oxide trihydrate Purity Limit: 99+% CAS No.: 12209-98-2 Molecular Formula: Na2SnO3·3H2O Molecular Weight: 166.71 MDL No.: MFCD00150189 Storage Temperature: Store at RT
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Na-Boc-Nä-Z-L-ornithine ; 99%
AFG BioscienceSynonyms: Boc-L-Orn(Z)-OH Purity Limit: 99% CAS No.: 2480-93-5 Molecular Formula: C18H26N2O6 Molecular Weight: 366.42 MDL No.: MFCD00038259 Optical Rotation: -2.5°±1°AcOH) Storage Temperature: Store at 0-8°C
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Acetyl-L-phenylalanine ethyl ester, 99% (HPLC)
AFG BioscienceCAS # 2361-96-8 Synonyms: Ac-L-Phe-OEt MDL No.: MFCD00026885 Melting Point: 87-93 °C Molecular Formula: C13H17NO3 Molecular Weight: 235.3 Optical Rotation: [a]D24 = +13 ± 2º Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White powder
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Hemin (from porcine) ; >/= 95.0% (As is, ferrous porphyrin)
AFG BioscienceSynonyms: Hemin chlorideChloro(protoporphyrinato)iron(III) Purity Limit: ≥ 95.0% (As is, ferrous porphyrin) CAS No.: 16009-13-5 Molecular Formula: C34H32ClFeN4O4 Molecular Weight: 652.00 MDL No.: MFCD00010726 Appearance: Deep black blue crystal powder Storage Temperature: …
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2-Amino-5-chlorobenzoic acid ; >/=98%
AFG BioscienceSynonyms: 5-Chloro-2-aminobenzoic acid 5-Chloroanthranilic acid Purity Limit: ≥98% CAS No.: 635-21-2 Molecular Formula: C7H6ClNO2 Molecular Weight: 171.58 MDL No.: MFCD00007838 Storage Temperature: Store at RT
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Na-Fmoc-Ne-Boc-L-lysine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Lys(Boc)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 71989-26-9 Molecular Formula: C26H32N2O6 Molecular Weight: 468.6 MDL No.: MFCD00037138 Appearance: White powder Optical Rotation: [a]D20 = -12± 2º (C=1 in DMF) Storage Temperature: Store at 0-8 °C
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5-Methylisoxazole-4-carboxylic acid, 98.5% (Assay)
AFG BioscienceCAS # 42831-50-5 MDL No.: MFCD00955655 Melting Point: 142-149 °C Molecular Formula: C5H5NO3 Molecular Weight: 127.1 Purity Limit: 98.5% (Assay) Storage Temp: Store at 0-8 °C Appearance: White or pale yellow crystalline powder
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Purity Limit: ≥ 98% (Electrophoresis) CAS No.: 9048-46-8 MDL No.: MFCD00130384 Comments: Economical BSA product for clinical, diagnostic and protein standard applications. Storage Temperature: 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
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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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Synonyms: Ademetionine disulfate tosylate Grade: USP Purity Limit: 95.0-105.0% (Assay) CAS No.: 97540-22-2 Molecular Formula: C22H34N6O16S4 Molecular Weight: 766.80 MDL No.: MFCD01674068 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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2-Hydroxy-5-nitrobenzaldehyde, 98% (assay)
AFG BioscienceCAS # 97-51-8 Synonyms: 2-Nitrosalicylaldehyde MDL No.: MFCD00007337 Melting Point: 123-129º C Molecular Formula: C7H5NO4 Molecular Weight: 167.12 Purity Limit: 98% (assay) Storage Temp: Store at 0-8°C Appearance: Light yellow powder
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Lithium carbonate, 99.5% (Assay)
AFG BioscienceCAS # 554-13-2 MDL No.: MFCD00011084 Molecular Formula: Li2CO3 Molecular Weight: 73.89 Purity Limit: 99.5% (Assay) Storage Temp: Store at RT
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1-Octyne-3-ol, 99% (GC)
AFG BioscienceCAS # 818-72-4 Synonyms: Ethynyl pentyl carbinol MDL No.: MFCD00004588 Molecular Formula: C8H14O Molecular Weight: 126.2 Purity Limit: 99% (GC) Refractive Index: (n20D) = 1.439-1.445 Storage Temp: Store at 0-8 °C Appearance: Colorless to light yellow liquid
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5-Acetylsalicyamide
AFG BioscienceCAS # 40187-51-7 MDL No.: MFCD00049222 Molecular Formula: C9H9NO3 Molecular Weight: 179.17
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CAS # 75277-39-3 Synonyms: HEPES sodium salt N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid) sodium salt MDL No.: MFCD00036463 Molecular Formula: C8H17N2O4SNa Molecular Weight: 260.3 Purity Limit: >=99% (anhydrous titration) Storage Temp: Store at RT Appearance: White Powder
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2,5-Dichloropyridine, 99% (GC)
AFG BioscienceCAS # 16110-09-1 MDL No.: MFCD00006239 Molecular Formula: C5H3Cl2N Molecular Weight: 147.99 Purity Limit: 99% (GC) Storage Temp: Store at 0-8 °C Appearance: White to yellow solid or powder
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2-Aminopyridine-4-carboxylic acid ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2-Aminoisonicotinic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 13362-28-2 Molecular Formula: C6H6N2O2 Molecular Weight: 138.13 MDL No.: MFCD00233714 Appearance: Off-white to light yellow powder Storage Temperature: Store at 0-8 °C
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ß-Alanine amide hydrochloride ; 99+%
AFG BioscienceSynonyms: ß-Ala-NH2·HCl 3-Aminopropionamide hydrochloride Purity Limit: 99+% CAS No.: 64017-81-8 Molecular Formula: C3H8N2O·HCl Molecular Weight: 124.61 MDL No.: MFCD00060747 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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7-Bromoindole, 98% (HPLC)
AFG BioscienceCAS # 51417-51-7 Synonyms: 7-Bromo-1H-indole MDL No.: MFCD00799492 Melting Point: 41-44 °C Molecular Formula: C8H6BrN Molecular Weight: 196.05 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white crystalline powder
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2-Amino-6-chloropyridine, 99% (HPLC)
AFG BioscienceCAS # 45644-21-1 Synonyms: 2-Chloro-6-aminopyridine MDL No.: MFCD00234068 Molecular Formula: C5H5ClN2 Molecular Weight: 128.56 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to light yellow solid
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2-Chloro-6-methyl-3-nitropyridine, 99% (HPLC)
AFG BioscienceCAS # 56057-19-3 Synonyms: 2-Chloro-3-nitro-6-methylpyridine2-Chloro-3-nitro-6-picoline MDL No.: MFCD03085820 Melting Point: 68-73 °C Molecular Formula: C6H5ClN2O2 Molecular Weight: 172.57 Purity Limit: 99% (HPLC) Storage Temp: Store at = -15 °C Appearance: Pale yellow…
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2-Nitrophenyl-beta-D-galactopyranoside, 99%
AFG BioscienceCAS # 369-07-3 Synonyms: 2-Nitrophenyl-ß-D-galactoside MDL No.: MFCD00063255 Melting Point: 195°C (dec) Molecular Formula: C12H15NO8 Molecular Weight: 301.3 Purity Limit: 99% Storage Temp: Store at 0-8°C Appearance: White to light yellow powder
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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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Methyl acetopyruvate, 98% (HPLC)
AFG BioscienceCAS # 20577-61-1 Synonyms: 1-Methoxy-1,2,4-pentanetrioneMethyl 2,4-dioxovalerate MDL No.: MFCD00043638 Melting Point: 58-65 °C Molecular Formula: C6H8O4 Molecular Weight: 144.13 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White crystalline solid