Reagents, D, Supplies, Bottle
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1,4-Diaminobutane trityl resin
AFG BioscienceMDL No.: MFCD03414208 Appearance: Yellow to brown solid DVB: 1% DVB Mesh Size: 200-400 mesh Storage Temperature: Store at 0-8 °C Substitution: 0.3-0.8 meq/g
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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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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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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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Dibenzyl phosphate, 98%
AFG BioscienceCAS # 1623-08-1 Synonyms: Phosphoric acid dibenzyl ester MDL No.: MFCD00004775 Melting Point: 74-82 °C Molecular Formula: C14H15O4P Molecular Weight: 278.24 Purity Limit: 98% Storage Temp: Store at 0-8°C Appearance: White to off-white to greenish powder
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2,4-Dichloro-6-methoxy-1,3,5-triazine, 98% (GC)
AFG BioscienceCAS # 3638-04-8 Boiling Point: 132-134 °C/49 mmHg MDL No.: MFCD00128159 Melting Point: 86-88 °C Molecular Formula: C4H3Cl2N3O Molecular Weight: 179.99 Purity Limit: 98% (GC) Storage Temp: Store at 0-8 °C Appearance: White to off-white solid
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2,6-Dichloropyridine-3-sulfonyl chloride, 96% (HPLC)
AFG BioscienceCAS # 239810-43-6 MDL No.: MFCD06739118 Molecular Formula: C5H2Cl3NO2S Molecular Weight: 246.5 Purity Limit: 96% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Yellow solid
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6,7-Dihydro-5H-1-pyridin-5-one, 95%
AFG BioscienceCAS # 28566-14-5 Synonyms: 6,7-Dihydro-5H-cyclopenta[ß]pyridin-5-one MDL No.: MFCD07371500 Molecular Formula: C8H7NO Molecular Weight: 133.15 Purity Limit: 95% Storage Temp: Store at 0-8 °C Appearance: Off-white powder or brown solid
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3,4-Dihydro-2H-pyran-2-methanol, 98% (Assay)
AFG BioscienceCAS # 3749-36-8 Synonyms: 3,4-Dihydro-2H-pyran-2-ylmethanol2-Hydroxymethyl-3,4-dihydro-2H-pyran Comments: Preparation of supported dihydropyran for mild immobilization and cleavage of alcohols Density: 1.071 MDL No.: MFCD00051507 Molecular Formula: C6H10O2 Molecular Weight: 114.14 …
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2,4-Dimethylimidazole, 98% (GC)
AFG BioscienceCAS # 930-62-1 MDL No.: MFCD00022365 Molecular Formula: C5H8N2 Molecular Weight: 96.13 Purity Limit: 98% (GC) Storage Temp: Store at 0-8°C Appearance: Light yellow crystalline powder
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2-(1,4-Dioxa-spiro[4·5]dec-8-yl)ethylamine ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 124499-34-9 Molecular Formula: C10H19NO2 Molecular Weight: 185.27 MDL No.: MFCD04114534 Appearance: Light-yellow liquid Storage Temperature: Store at 0-8 °C
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2'-Deoxycytidine-5'-monophosphate ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2'-dCMP2'-Deoxycytidine-5'-monophosphoric acidDeoxycytidylic acid Purity Limit: ≥ 99% (HPLC) CAS No.: 1032-65-1 Molecular Formula: C9H14N3O7P Molecular Weight: 307.2 MDL No.: MFCD00006546 Appearance: White powder Storage Temperature: Store at ≤ -4 °C
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D-allo-Threoninol ; >/= 95% (NMR)
AFG BioscienceSynonyms: D-allo-Thr-ol(2S,3R)-2-Amino-1,3-butanediol Purity Limit: ≥ 95% (NMR) Molecular Formula: C4H11NO2 Molecular Weight: 105.1 MDL No.: MFCD00237374 Appearance: White powder Optical Rotation: [a]D25 = -15 ± 2º (C=4 in H2O); [a]D25 = -16 ± 2º (C=1in MeOH) Storage…
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DL-allo-Isoleucine ; 99+%
AFG BioscienceSynonyms: DL-allo-Ile-OH (2RS,3SR)-2-Amino-3-methylpentanoic acid (2RS,3SR)-2-Amino-3-methylvaleric acid Purity Limit: 99+% CAS No.: 3107-04-8 Molecular Formula: C6H13NO2 Molecular Weight: 131.18 MDL No.: MFCD00065934 Storage Temperature: Store at 0-8°C
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2,3-Dichloro-4-Hydroxybenzaldehyde ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 16861-22-6 Molecular Formula: C7H4Cl2O2 Molecular Weight: 191.01 MDL No.: MFCD07775189 Appearance: Brown to tan powder Storage Temperature: Store at 0-8 °C
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3',5'-dimethoxy-4'-hydroxyacetophenone ; >/= 98% (GC)
AFG BiosciencePurity Limit: ≥ 98% (GC) CAS No.: 2478-38-8 Molecular Formula: C10H12O4 Molecular Weight: 196.2 MDL No.: MFCD00008748 Appearance: Off-white or light yellow powder Melting Point: 120-127 ºC Storage Temperature: Store at 0-8 °C
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3,5-Dimethyl-pyridine-4-yl-amine ; >/= 95% (HPLC)
AFG BioscienceSynonyms: 4-Amino-3,5-dimethylpyridine Purity Limit: ≥ 95% (HPLC) CAS No.: 43078-60-0 Molecular Formula: C7H10N2 Molecular Weight: 122.17 MDL No.: MFCD03413657 Appearance: Brown solid 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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Purity Limit: ≥ 95% (NMR) CAS No.: 116546-04-4 Molecular Formula: C10H13NO2 Molecular Weight: 179.2 MDL No.: MFCD07186317 Appearance: Beige crystal powder Storage Temperature: Store at 0-8°C
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D(+)-Xylose ; 98.0-102.0% (Assay)
AFG BioscienceSynonyms: D-XyloseD-Xylopyranose Purity Limit: 98.0-102.0% (Assay) CAS No.: 58-86-6 Molecular Formula: C5H10O5 Molecular Weight: 150.13 MDL No.: MFCD00151475 Appearance: White crystalline powder Melting Point: 156-158°C Optical Rotation: [a]D20 = +18.5 to +19.5º (C=4% in…
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1,3-Diethyl 2,2-diethylpropanedioate
AFG BioscienceSynonyms: Diethylmalonic acid diethyl ester CAS No.: 77-25-8 Molecular Formula: C11H20O4 Molecular Weight: 216.28 MDL No.: MFCD00009132 Storage Temperature: Store at 0-8°C
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2,4-Dimethoxypyridine, 98% (TLC)
AFG BioscienceCAS # 18677-43-5 MDL No.: MFCD01646187 Molecular Formula: C7H9NO2 Molecular Weight: 139.15 Purity Limit: 98% (TLC) Storage Temp: Store at 0-8°C Appearance: Colorless liquid
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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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DL-LACTIC ACID, 10 g
MP BiomedicalsLactic acid is an a hydroxyl carboxylic acid produced from pyruvate by the enzyme lactate dehydrogenase (LDH). Lactate is one of the main components of Ringer's lactate or lactated Ringer's solution. It is a fermentation acid from milk or carbohydrates
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2',3'-Dideoxyuridine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: ddU1-(2',3'-Dideoxy-ß-ribofuranosyl)uracil Purity Limit: ≥ 99% (HPLC) CAS No.: 5983-09-5 Molecular Formula: C9H12N2O4 Molecular Weight: 212.21 MDL No.: MFCD00013359 Appearance: White to off-white powder Comments: 0.98 [a]20/D +34°, c = 0.4 in H2O. Melting…
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D-Phenylalaninol
AFG BioscienceSynonyms: (R)-2-Amino-3-phenyl-1-propanol D-Phe-ol CAS No.: 5267-64-1 Molecular Formula: C9H13NO Molecular Weight: 151.2 MDL No.: MFCD00064298 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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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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Denatonium benzoate ; >/= 99% (Assay)
AFG BiosciencePurity Limit: ≥ 99% (Assay) CAS No.: 3734-33-6 Molecular Formula: C21H29N2O·C7H5O2 Molecular Weight: 446.59 MDL No.: MFCD00031578 Appearance: White crystalline powder Melting Point: 161-172 °C Storage Temperature: Store at 0-8 °C
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2,4-Diamino-6-methyl-1,3,5-triazine, 99% (HPLC)
AFG BioscienceCAS # 542-02-9 Synonyms: 6-Methyl-1,3,5-triazine-2,4-diamineAcetoguanamine MDL No.: MFCD00023192 Melting Point: 271-278 ºC Molecular Formula: C4H7N5 Molecular Weight: 125.13 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Off-white to light yellow crystal
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4,6-Dimethyl-2-pyridinemethanol ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 18087-99-5 Molecular Formula: C8H11NO Molecular Weight: 137.18 MDL No.: MFCD00956273 Appearance: Off-white solid Storage Temperature: Store at 0-8°C
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1,2-Dimethoxybenzene ; >/= 99% (GC)
AFG BioscienceSynonyms: Catechol dimethyl etherVeratrol Purity Limit: ≥ 99% (GC) CAS No.: 91-16-7 Molecular Formula: C8H10O2 Molecular Weight: 138.17 MDL No.: MFCD00008357 Appearance: Colorless liquid Storage Temperature: Store at RT