AFG Bioscience, Bottle, 100 g
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3-Glycidoxypropyltrimethoxysilane ; >/= 98% (GC)
AFG BioscienceSynonyms: 3-Trimethoxysilylpropyl glycidyl ether?-(2,3-Epoxypropoxy)propyltrimethoxysilane Purity Limit: ≥ 98% (GC) CAS No.: 2530-83-8 Molecular Formula: C9H20O5Si Molecular Weight: 236.34 MDL No.: MFCD00005144 Appearance: Colorless to faint yellow liquid Storage…
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Synonyms: TNTUO-(5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate Purity Limit: ≥ 99% (HPLC) CAS No.: 125700-73-4 Molecular Formula: C14H20BF4N3O3 Molecular Weight: 365.14 MDL No.: MFCD00167753 Appearance: White to off-white crystalline solid …
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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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Boc-L-methionine Merrifield resin
AFG BioscienceSynonyms: Boc-L-Met-Merrifield resin DVB: 1% DVB MDL No.: MFCD00801204 Mesh Size: 100-200 mesh Storage Temp: Store at 0-8°C Substitution: 0.25-1.0 meq/g
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Z-L-proline 4-nitrophenyl ester ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Pro-ONp (S)-Z-pyrrolidine-2- carboxylic acid 4-nitrophenyl ester Purity Limit: ≥ 99% (HPLC) CAS No.: 3304-59-4 Molecular Formula: C19H18N2O6 Molecular Weight: 370.36 MDL No.: MFCD00020828 Appearance: Pale yellow crystals Melting Point: 93-99º C Optical…
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Z-L-aspartic acid beta-benzyl ester, 99% (assay)
AFG BioscienceCAS # 3479-47-8 Synonyms: Z-L-Asp(OBzl)-OH MDL No.: MFCD00037820 Melting Point: 105-108°C Molecular Formula: C19H19NO6 Molecular Weight: 357.4 Optical Rotation: +12° (c=10% AcOH) Purity Limit: 99% (assay) Storage Temp: Store at 0-8°C
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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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Z-Glycinol ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2-(Z-amino)ethanolZ-ethanolamine Purity Limit: ≥ 99% (HPLC) CAS No.: 77987-49-6 Molecular Formula: C10H13NO3 Molecular Weight: 195.18 MDL No.: MFCD00191060 Appearance: White powder Boiling Point: 215 °C/15 mm Hg Melting Point: 58-63 °C Storage Temperature: …
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5-Chlorobenzotriazole ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 5-Chloro-1H-benzotriazole Purity Limit: ≥ 99% (HPLC) CAS No.: 94-97-3 Molecular Formula: C6H4ClN3 Molecular Weight: 153.57 MDL No.: MFCD00005700 Appearance: White to beige solid Melting Point: 154-159 °C Storage Temperature: Store at 0-8 °C
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Methyl indole-7-carboxylate, 98%
AFG BioscienceCAS # 93247-78-0 Synonyms: 1H-Indole-7-carboxylic acid methyl ester MDL No.: MFCD00211064 Molecular Formula: C10H9NO2 Molecular Weight: 175.19 Purity Limit: 98% Storage Temp: Store at 0-8°C
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2-Bromobenzothiazole ; >/= 99% (GC)
AFG BiosciencePurity Limit: ≥ 99% (GC) CAS No.: 2516-40-7 Molecular Formula: C7H4BrNS Molecular Weight: 214.09 MDL No.: MFCD02681887 Appearance: Yellow crystals Melting Point: 38-42 °C Storage Temperature: Store at 0-8 °C
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Na-Fmoc-Ne-Z-L-lysine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Lys(Z)-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 86060-82-4 Molecular Formula: C29H30N2O6 Molecular Weight: 502.6 MDL No.: MFCD00065662 Appearance: White powder Melting Point: 98-132 ºC Optical Rotation: [a]D20 = -10 ± 2º (C=1 in DMF) Storage Temperature:…
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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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Boc-DL-phenylalanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-DL-Phe-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 4530-18-1 Molecular Formula: C14H19NO4 Molecular Weight: 265.31 MDL No.: MFCD00558969 Melting Point: 145-151 °C Storage Temperature: Store at 0-8°C
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3-Nitro-1H-pyrazole, 98% (GC)
AFG BioscienceCAS # 26621-44-3 Synonyms: 3-Nitropyrazole MDL No.: MFCD00159621 Melting Point: 173-177 ºC Molecular Formula: C3H3N3O2 Molecular Weight: 113.08 Purity Limit: 98% (GC) Storage Temp: Store at 0-8°C Appearance: Light brown crystalline powder
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Boc-trans-4-aminocyclohexane carboxylic acid, 99% (GC)
AFG BioscienceCAS # 53292-89-0 Synonyms: Boc-1,4-trans-Achc-OHBoc-trans-4-aminocyclohexane-1-carboxylic acid MDL No.: MFCD01862293 Molecular Formula: C12H21NO4 Molecular Weight: 243.27 Purity Limit: 99% (GC) Storage Temp: Store at 0-8°C Appearance: White solid
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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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4-Bromo-3-chlorobenzoic acid
AFG BioscienceCAS No.: 25118-59-6 Molecular Formula: C7H4BrClO2 Molecular Weight: 235.46 MDL No.: MFCD08276864 Storage Temperature: Store at 0-8°C
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2-Amino-3,5-dichloro-6-methylpyridine
AFG BioscienceCAS # 22137-52-6 Synonyms: 6-Amino-3,5-dichloro-2-picoline MDL No.: MFCD00129029 Molecular Formula: C6H6Cl2N2 Molecular Weight: 177.03 Storage Temp: Store at 0-8°C
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2,5-Dihydroxypropiophenone ; >/= 98%
AFG BioscienceSynonyms: 1-(2,5-Dihydroxyphenyl)propan-1-one Purity Limit: ≥ 98% CAS No.: 938-46-5 Molecular Formula: C9H10O3 Molecular Weight: 166.18 MDL No.: MFCD00016465 Appearance: Yellow crystalline powder Melting Point: 98-105 ºC Storage Temperature: Store at 0-8 °C
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4-Bromo-1H-pyrazole, 98% (GC)
AFG BioscienceCAS # 2075-45-8 Synonyms: 4-Bromopyrazole MDL No.: MFCD00075602 Melting Point: 93-96 ºC Molecular Formula: C3H3BrN2 Molecular Weight: 146.98 Purity Limit: 98% (GC) Storage Temp: Store at 0-8°C Appearance: White to tan crystalline powder
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Erythromycin ; USP ; 85.0-100.5% (Assay: Dry basis)
AFG BioscienceSynonyms: Erythromycin AActivity ≥850 mg/mg powder(dry basis), ≥765 mg/mg powder(as is) Grade: USP Purity Limit: 85.0-100.5% (Assay: Dry basis) CAS No.: 114-07-8 Molecular Formula: C37H67NO13 Molecular Weight: 733.98 MDL No.: MFCD00084654 Appearance: White or almost…
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4-Chromanone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2,3-Dihydro-1-benzopyran-4-one 2,3-Dihydrochromen-4-one Purity Limit: ≥ 99% (HPLC) CAS No.: 491-37-2 Molecular Formula: C9H8O2 Molecular Weight: 148.16 MDL No.: MFCD00006840 Appearance: Colorless liquid Boiling Point: 96-104 °C/5 mm Storage Temperature: Store…
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5-Amino-2-fluoropyridine ; >/= 98% (GC)
AFG BioscienceSynonyms: 2-Fluoro-5-amino pyridine3-Amino-5-fluoropyridine6-Fluoropyridin-3-amine Purity Limit: ≥ 98% (GC) CAS No.: 1827-27-6 Molecular Formula: C5H5FN2 Molecular Weight: 112.11 MDL No.: MFCD01632180 Appearance: Reddish brown solid 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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L-beta-Phenyllactic acid, 99% (HPLC)
AFG BioscienceCAS # 20312-36-1 Synonyms: (S)-(-)-2-Hydroxy-3-phenylpropionic acid(S)-(-)-3-Phenyllactic acid MDL No.: MFCD00004244 Melting Point: 123-127 °C Molecular Formula: C9H10O3 Molecular Weight: 166.18 Optical Rotation: [a]D = -20 ± 2º (C=1 in H2O) Purity Limit: 99% (HPLC) Storage Temp:…
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D-Phenylalanine methyl ester hydrochloride, 98% (HPLC)
AFG BioscienceCAS # 13033-84-6 Synonyms: D-Phe-OMe·HCl MDL No.: MFCD00066112 Melting Point: 155-168 ºC Molecular Formula: C10H13NO2·HCl Molecular Weight: 215.7 Optical Rotation: [a]D20 = - 35 ± 2 º (C=1 in ethanol) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: White powder
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3-Methyl-1-phenyl-2-pyrazoline-5-one ; >/= 99% (Assay)
AFG BioscienceSynonyms: 5-Methyl-2-phenyl-2,4-dihydropyrazol-3-one Purity Limit: ≥ 99% (Assay) CAS No.: 19735-89-8 Molecular Formula: C10H10N2O Molecular Weight: 174.2 MDL No.: MFCD00003138 Appearance: Yellow crystalline powder Melting Point: 127-130 °C Storage Temperature: Store at…
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Dextran powder, Mw ~ 70,000
AFG BioscienceCAS No.: 9004-54-0 Molecular Formula: (C6H10O5)n MDL No.: MFCD00130935 Appearance: White to slightly off-white powder Optical Rotation: [a]D20 = +195° to +203º (2% Solution) Storage Temperature: Store at RT
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n-Propylbenzene ; >/= 99% (GC)
AFG BioscienceSynonyms: 1-Phenylpropane Purity Limit: ≥ 99% (GC) CAS No.: 103-65-1 Molecular Formula: C9H12 Molecular Weight: 120.19 MDL No.: MFCD00009377 Appearance: Colorless liquid Density: 0.862 g/mL at 25 °C Boiling Point: 159 °C Melting Point: -99 °C Refractive Index: …
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Boc-3-fluoro-L-phenylalanine, 99%
AFG BioscienceCAS # 114873-01-7 Synonyms: Boc-L-Phe(3-F)-OH Boc-m-fluoro-L-Phe-OH (S)-2-Boc-amino-3-(3-fluorophenyl)propionic acid MDL No.: MFCD00672522 Molecular Formula: C14H18FNO4 Molecular Weight: 283.2 Optical Rotation: +6.5±1° (c= 1% MeOH) Purity Limit: 99% Storage Temp: Store at 0-8°C
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May-Grunwald Stain
AFG BioscienceSynonyms: Eosin-methylene blue according to may-grunwald Eosin-methylene blue may-grunwald Molecular Weight: 0 MDL No.: MFCD00131580 Appearance: Greenish black powder Storage Temperature: Store at RT