AFG Bioscience, 25 g, Reagents, D
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2-(Dimethylaminomethyl)-3-hydroxypyridine ; >/= 95% (HPLC)
AFG BioscienceSynonyms: 2(-Dimethylaminomethyl)-3-pyridol Purity Limit: ≥ 95% (HPLC) CAS No.: 2168-13-0 Molecular Formula: C8H12N2O Molecular Weight: 152.2 MDL No.: MFCD00006347 Appearance: Brown crystalline powder Storage Temperature: Store at 0-8 °C
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Synonyms: TRIS sulfateTris(hydroxymethyl)aminomethane hemisulfate salt Purity Limit: ≥ 99% (Titration) CAS No.: 6992-38-7 Molecular Formula: C4H11NO3·0.5 H2SO4 Molecular Weight: 170.17 MDL No.: MFCD00039107 Appearance: White powder Storage Temperature: Store at RT
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Dulcitol ; >/= 99% (GC)
AFG BioscienceSynonyms: DulciteGalactitolMelampyrite Purity Limit: ≥ 99% (GC) CAS No.: 608-66-2 Molecular Formula: C6H14O6 Molecular Weight: 182.17 MDL No.: MFCD00064288 Appearance: White to off-white crystalline powder Melting Point: 183.0-193.0 ºC Storage Temperature: Store at RT
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3,3'-Diaminobenzidine ; >/= 99% (assay)
AFG BioscienceSynonyms: 3,3',4,4'-Biphenyltetramine Purity Limit: ≥ 99% (assay) CAS No.: 91-95-2 Molecular Formula: C12H14N4 Molecular Weight: 214.27 MDL No.: MFCD00007725 Appearance: Off-white to brown solid Melting Point: 173-182 ºc Storage Temperature: Store at 0-8°C
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Synonyms: Dodecyldimethylethylammonium bromide Purity Limit: ≥ 99% (Titration) CAS No.: 68207-00-1 Molecular Formula: C16H36NBr Molecular Weight: 322.37 MDL No.: MFCD00043170 Appearance: White powder Melting Point: 185-190 °C Storage Temperature: Store at 0-8 °C
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4-(Dimethylamino)cinnamaldehyde ; >/= 99% (HPLC)
AFG BioscienceSynonyms: (2e)-3-[4-(Dimethylamino)phenyl]prop-2-enal Purity Limit: ≥ 99% (HPLC) CAS No.: 6203-18-5 Molecular Formula: C11H13NO Molecular Weight: 175.2 MDL No.: MFCD00007002 Appearance: Yellow to orange powder Storage Temperature: Store at 0-8 °C Warnings: Irritant!
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DL-Histidine ; 99%
AFG BioscienceSynonyms: DL-His-OH Purity Limit: 99% CAS No.: 4998-57-6 Molecular Formula: C6H9N3O2 Molecular Weight: 155.2 MDL No.: MFCD00005208 Melting Point: 273°C (dec) Storage Temperature: Store at RT
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Synonyms: 1-Benzhydryl-3-azetidinol hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 90604-02-7 Molecular Formula: C16H17NO·HCl Molecular Weight: 275.78 MDL No.: MFCD00209447 Appearance: White crystalline solid Melting Point: 170-176 °C Storage Temperature: Store at 0-8°C
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1,5-Diphenylcarbohydrazide
AFG BioscienceCAS # 140-22-7 Synonyms: 1,5-Diphenylcarbazidesym-Diphenylacarbazide Comments: Indicator for chromate. Grade: ACS reagent MDL No.: MFCD00003013 Melting Point: 173-176 °C Molecular Formula: C13H14N4O Molecular Weight: 242.28 Storage Temp: Store at RT Appearance: Off-white or…
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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-Amino-4,6-dichloropyridine, 97% (HPLC)
AFG BioscienceCAS # 116632-24-7 Synonyms: 4,6-Dichloro-pyridin-2-ylamine MDL No.: MFCD04037218 Molecular Formula: C5H4Cl2N2 Molecular Weight: 163.01 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white or light yellow powder
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1,2:5,6-Di-o-isopropylidene-alpha-D-allofuranose, 99% (HPLC)
AFG BioscienceCAS # 2595-05-3 Synonyms: 1,2,5,6-Di-o-isopropylidene-a-D-allofuranose MDL No.: MFCD00135634 Melting Point: 73-76 °C Molecular Formula: C12H20O6 Molecular Weight: 260.28 Optical Rotation: [a]D20 = +33.5 to +38.5º (C=1 in CHCl3) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8…
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3,4-Dimethoxybenzophenone, 99%
AFG BioscienceCAS # 4038-14-6 Synonyms: (3,4-Dimethoxyphenyl)phenyl-methanone MDL No.: MFCD00075875 Melting Point: 52-57 ºC Molecular Formula: C15H14O3 Molecular Weight: 242.27 Purity Limit: 99% Storage Temp: Store at 0-8°C Appearance: White crystalline powder
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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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2,3-Dichloro-5-methylpyridine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2,3-Dichloro-5-picoline Purity Limit: ≥ 99% (HPLC) CAS No.: 59782-90-0 Molecular Formula: C6H5Cl2N Molecular Weight: 162.02 MDL No.: MFCD08704667 Appearance: Hoar or primrose yellow solid Melting Point: 41-48 ºC Storage Temperature: Store at 0-8 °C
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3,5-Dibromobenzaldehyde
AFG BioscienceCAS No.: 56990-02-4 Molecular Formula: C7H4Br2O Molecular Weight: 263.92 MDL No.: MFCD00156887 Storage Temperature: Store at 0-8°C
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3,4-Dihydroxybenzophenone ; 98%
AFG BioscienceSynonyms: 4-Benzoylpyrocatechol 3,4-Dihydroxyphenyl phenyl ketone Purity Limit: 98% CAS No.: 10425-11-3 Molecular Formula: C13H10O3 Molecular Weight: 214.22 MDL No.: MFCD00477203 Storage Temperature: Store at 0-8°C
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Dextran powder, Mw ~ 250,000
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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2,6-Dichloropyrazine ; >/= 98% (GC)
AFG BiosciencePurity Limit: ≥ 98% (GC) CAS No.: 4774-14-5 Molecular Formula: C4H2Cl2N2 Molecular Weight: 148.98 MDL No.: MFCD00006125 Appearance: Yellow crystalline powder Storage Temperature: Store at 0-8°C
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Diphenyl sulfone ; >/= 99.5% (Assay)
AFG BioscienceSynonyms: 1,1'-Sulfonyldibenzene Purity Limit: ≥ 99.5% (Assay) CAS No.: 127-63-9 Molecular Formula: C12H10O2S Molecular Weight: 218.28 MDL No.: MFCD00007548 Appearance: White crystal Boiling Point: 377-379 °C Flash Point: 184 °C Melting Point: 127.3-128.7 °C Storage…
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D-Glucurono-6,3-lactone acetonide ; >/= 99% (Assay)
AFG BioscienceSynonyms: 1,2-O-Isopropylidene-a-D-glucurono-6,3-lactone Purity Limit: ≥ 99% (Assay) CAS No.: 20513-98-8 Molecular Formula: C9H12O6 Molecular Weight: 216.19 MDL No.: MFCD01863407 Appearance: White to almost white powder Melting Point: 115-123 °C Storage Temperature: …
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Dithizone ; ACS reagent ; >/= 85.0% (UV)
AFG BioscienceSynonyms: Diphenylthiocarbazone(Phenylazo)thioformic acid 2-phenylhydrazide Grade: ACS reagent Purity Limit: ≥ 85.0% (UV) CAS No.: 60-10-6 Molecular Formula: C13H12N4S Molecular Weight: 256.33 MDL No.: MFCD00003025 Appearance: Dark purple to black crystalline powder …
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Dehydroepiandrosterone ; >/= 99% (HPLC)
AFG BioscienceSynonyms: (+)-Dehydroisoandrosterone3ß-Hydroxy-5-androsten-17-one Purity Limit: ≥ 99% (HPLC) CAS No.: 53-43-0 Molecular Formula: C19H28O2 Molecular Weight: 288.43 MDL No.: MFCD00003613 Appearance: White or almost white crystalline powder Melting Point: 145-155 °C Storage…
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5'-O-(4,4'-Dimethoxytrityl)thymidine-3'-lcaa-CPG
AFG BioscienceSynonyms: DMT-T-lcaa-CPG, 1000A, 20-28 µM/g MDL No.: MFCD01310320 Comments: Available Loading 24.5 µM/g, 31 µM/g and24.5 µM/g Storage Temperature: Store at RT
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Diacetone-ß-D-fructose ; >/= 99% (assay)
AFG BioscienceSynonyms: 2,3:4,5-Di-O-isopropylidene-ß-D-fructopyranose Purity Limit: ≥ 99% (assay) CAS No.: 20880-92-6 Molecular Formula: C12H20O6 Molecular Weight: 260.28 MDL No.: MFCD00022183, MFCD00674115 Appearance: White crystalline Storage Temperature: Store at 0-8°C
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1,3-Diacetylindole, 98% (HPLC)
AFG BioscienceCAS # 17537-64-3 Synonyms: 1-(1-Acetyl-1H-indol-3-yl)-1-ethanone1,3-Diacetyl-1H-indole MDL No.: MFCD00039692 Melting Point: 142-149 °C Molecular Formula: C12H11NO2 Molecular Weight: 201.22 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Yellowish crystal
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4,5-Dimethoxy-2-nitrobenzyl alcohol ; >/= 99% (GC)
AFG BioscienceSynonyms: 6-Nitroveratryl alcohol Purity Limit: ≥ 99% (GC) CAS No.: 1016-58-6 Molecular Formula: C9H11NO5 Molecular Weight: 213.19 MDL No.: MFCD00014701 Appearance: Pale orange color powder Comments: Photolabile protecting group: Melting Point: 143-154 ºC Storage…
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2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine
AFG BioscienceSynonyms: 4,6-Dichloro purine CAS No.: 90213-66-4 Molecular Formula: C6H3Cl2N3 Molecular Weight: 188.02 MDL No.: MFCD08059278 Storage Temperature: Store at 0-8°C
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2,3-Dichloropyridine ; >/= 98% (GC)
AFG BiosciencePurity Limit: ≥ 98% (GC) CAS No.: 2402-77-9 Molecular Formula: C5H3Cl2N Molecular Weight: 147.99 MDL No.: MFCD00006229 Appearance: Off-white to yellow crystalline powder Storage Temperature: Store at 0-8°C
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2,6-Difluoro-l-phenylalanine
AFG BioscienceSynonyms: (S)-2-Amino-3-(2,6-difluorophenyl)propionic acid CAS No.: 33787-05-2 Molecular Formula: C9H9F2NO2·HCl Molecular Weight: 237.67 MDL No.: MFCD00236245 Storage Temperature: Store at 0-8°C
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DL-a-tert-Butylglycine
AFG BioscienceSynonyms: DL-a-tert-Butyl-Gly-OH DL-Tle-OH (R,S)-2-amino-3,3-dimethyl-butyric acid CAS No.: 33105-81-6 Molecular Formula: C6H13NO2 Molecular Weight: 131.2 MDL No.: MFCD00065933 Storage Temperature: Store at 0-8°C
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Direct Blue 71 ; Dye content >/= 50%
AFG BioscienceSynonyms: Sirius Light Blue BRRCI 34140 Purity Limit: Dye content ≥ 50% CAS No.: 4399-55-7 Molecular Formula: C40H23N7O13S4·4Na Molecular Weight: 1029.88 MDL No.: MFCD00003971 Appearance: Black powder Storage Temperature: Store at RT