Reagents, D, Bottle, Supplies
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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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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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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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3,3-Diaminobenzidine Tetrahydrochloride
MP Biomedicals3,3-Diaminobenzidine Tetrahydrochloride is a reagent used in colorimetric analysis of Se and other metals. DAB is utilized in many applications for visualization of peroxidase activity. In the peroxidase reaction DAB serves as a hydrogen donor in the presence of peroxide; the oxidized DAB forms…
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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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2,4-Diamino-6-(4-bromophenyl)-1,3,5-triazine, 98% (HPLC)
AFG BioscienceCAS # 30508-74-8 MDL No.: MFCD00450465 Melting Point: 263-269 °C Molecular Formula: C9H8BrN5 Molecular Weight: 266.1 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8°C Appearance: Cream color powder
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D-Norvalinol ; >/= 98%
AFG BioscienceSynonyms: (R)-(-)-2-Amino-1-pentanol Purity Limit: ≥ 98% CAS No.: 80696-30-6 Molecular Formula: C5H13NO Molecular Weight: 103.16 MDL No.: MFCD02683228 Appearance: Colorless crystals Melting Point: 44-49 °C Optical Rotation: [a]D23 = -16 ± 2º (C=1 in CHCl3) Storage…
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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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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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5,6-Dimethoxyindole ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 5,6-Dimethoxy-1H-indole Purity Limit: ≥ 98% (HPLC) CAS No.: 14430-23-0 Molecular Formula: C10H11NO2 Molecular Weight: 177.2 MDL No.: MFCD00005675 Appearance: White to off-white crystalline powder Melting Point: 152-159 °C Storage Temperature: Store at 0-8 °C
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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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2-Amino-1-(3-pyridyl)ethyl)dimethylamine
AFG BioscienceCAS # 638220-38-9 MDL No.: MFCD01631935 Molecular Formula: C9H15N3 Molecular Weight: 165.24 Storage Temp: Store at 0-8°C
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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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2,3-Dimethylmaleic anhydride, 99% (GC)
AFG BioscienceCAS # 766-39-2 Synonyms: 3,4-Dimethyl-2,5-dihydrofuran-2,5-dione3,4-Dimethyl-2,5-furandione MDL No.: MFCD00005523 Melting Point: 93-96 °C Molecular Formula: C6H6O3 Molecular Weight: 126.11 Purity Limit: 99% (GC) Storage Temp: Store at 0-8°C Appearance: White crystalline powder
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D-Tyrosine tert-butyl ester
AFG BioscienceSynonyms: D-Tyr-OtBu CAS No.: 87553-74-0 Molecular Formula: C13H19NO3 Molecular Weight: 237.3 MDL No.: MFCD00191035 Appearance: Crystalline Storage Temperature: Store at 0-8°C
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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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2,5-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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2,3-Dimethoxy-benzamidine ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 144650-01-1 Molecular Formula: C9H12N2O2 Molecular Weight: 180.17 MDL No.: MFCD05662974 Appearance: Grey solid Storage Temperature: Store at 0-8°C
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4,5-Dibromofluorescein ; >/= 95% (Dye content)
AFG BioscienceSynonyms: Acid Orange IICI 4537014',5'-Dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one Purity Limit: ≥ 95% (Dye content) CAS No.: 596-03-2 Molecular Formula: C20H10Br2O5 Molecular Weight: 490.1 MDL No.: MFCD00005042 Appearance: Orange powder Storage…
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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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3,4-Dihydroxybenzaldehyde ; >/= 99.5% (HPLC)
AFG BioscienceSynonyms: 4-Formyl-1,2-dihydroxybenzeneProtocatechualdehyde Purity Limit: ≥ 99.5% (HPLC) CAS No.: 139-85-5 Molecular Formula: C7H6O3 Molecular Weight: 138.12 MDL No.: MFCD00003370 Appearance: Off-white to grey crystalline powder Melting Point: 151-158 °C Storage…
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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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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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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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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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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
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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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2,3-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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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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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',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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2,6-Dichloro-4-methylnicotinonitrile ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2,6-Dichloro-4-methylpyridine-3-carbonitrile Purity Limit: ≥ 98% (HPLC) CAS No.: 875-35-4 Molecular Formula: C7H4Cl2N2 Molecular Weight: 187.03 MDL No.: MFCD00052633 Appearance: Off-white to yellow powder Storage Temperature: Store at 0-8°C