AFG Bioscience Chemicals Reagents D
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DL-a-Methylleucine ; >/= 99% (TLC)
AFG BioscienceSynonyms: a-Me-DL-Leu-OH(RS)-2-Amino-2,4-dimethylpentanoic acid Purity Limit: ≥ 99% (TLC) CAS No.: 144-24-1 Molecular Formula: C7H15NO2 Molecular Weight: 145.21 MDL No.: MFCD00038403 Appearance: White powder Storage Temperature: Store at 0-8 °C
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4,4'-Dimethyldiphenylamine ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 620-93-9 Molecular Formula: C14H15N Molecular Weight: 197.28 MDL No.: MFCD00059317 Appearance: Off-white to yellow crystalline powder Melting Point: 74-82 °C Storage Temperature: Store at 0-8°C
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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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DNP-AU-hydrazide
AFG BioscienceMolecular Formula: C17H27N5O5 Molecular Weight: 381.43 MDL No.: MFCD09952633 Melting Point: 105-107 °C Storage Temperature: Store at 0-8°C
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D-Cysteine ; >/= 99% (Assay)
AFG BioscienceSynonyms: (S)-2-Amino-3-mercaptopropionic acidß-Mercaptoalanine Purity Limit: ≥ 99% (Assay) CAS No.: 921-01-7 Molecular Formula: C3H7NO2S Molecular Weight: 121.16 MDL No.: MFCD00066461 Appearance: White to off-white powder Optical Rotation: [a]D20 = - 9 ± 2º (C=8 in 1M HCl)…
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1,2-Dipalmitoyl-sn-glycero-3-phosphocholine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: L-ß,?-Dipalmitoyl-a-lecithinL-a-Dipalmitoyl phosphatidylcholine Purity Limit: ≥ 99% (HPLC) CAS No.: 63-89-8 Molecular Formula: C40H80NO8P Molecular Weight: 734.05 MDL No.: MFCD00036903 Appearance: White solid Storage Temperature: Store at 0-8°C
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1,4-Dibenzoylbutane
AFG BioscienceSynonyms: 1,6-Diphenyl-1,6-hexanedione CAS No.: 3375-38-0 Molecular Formula: C6H5CO(CH2)4COC6H5 Molecular Weight: 266.34 MDL No.: MFCD00004761 Storage Temperature: Store at RT
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DL-Leucine ; >/= 98.5% (Assay)
AFG BioscienceSynonyms: DL-Leu-OH(RS)-2-Amino-4-methylpentanoic acid Purity Limit: ≥ 98.5% (Assay) CAS No.: 328-39-2 Molecular Formula: C6H13NO2 Molecular Weight: 131.18 MDL No.: MFCD00063087 Appearance: White to off-white powder Melting Point: 293-296°C (subl) Optical Rotation: [a]D…
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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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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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D-Serine ; >/= 99% (Titration: anhydrous basis)
AFG BioscienceSynonyms: D-Ser-OHD-ß-Hydroxyalanine Purity Limit: ≥ 99% (Titration: anhydrous basis) CAS No.: 312-84-5 Molecular Formula: C3H7NO3 Molecular Weight: 105.1 MDL No.: MFCD00004269 Appearance: White crystalline powder Optical Rotation: [a]D20 = -14.5 to -15.5º Storage…
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2-(Dde-amino)ethanol ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2-[(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-amino]ethanolDde-Gly-ol Purity Limit: ≥ 99% (HPLC) CAS No.: 159821-68-8 Molecular Formula: C12H19NO3 Molecular Weight: 225.3 MDL No.: MFCD04973168 Appearance: White crystalline powder Melting Point: 110-118 °C …
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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-Phe(2-Cl)-OH, 99% (HPLC)
AFG BioscienceCAS # 14091-11-3 Synonyms: 2-Chloro-DL-phenylalanineo-Chloro-DL-phenylalanine(RS)-2-Amino-3-(2-chlorphenyl)propionic acid MDL No.: MFCD00037774 Melting Point: 230-236 °C Molecular Formula: C9H10ClNO2 Molecular Weight: 199.6 Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8°C
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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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Synonyms: L-ß-HomoPhe(3,4-DiCl)-OH·HCl(S)-3-Amino-4-(3,4-dichlorophenyl)butyric acid hydrochloride Purity Limit: ≥ 99% (HPLC) CAS No.: 270063-50-8 Molecular Formula: C10H12Cl3NO2 Molecular Weight: 284.57 MDL No.: MFCD01861046 Appearance: White powder Optical Rotation: …
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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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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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3,5-Diamino-2-chloropyridine ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 5632-81-5 Molecular Formula: C5H6ClN3 Molecular Weight: 143.58 MDL No.: MFCD09757507 Appearance: Beige to coffee color powder Melting Point: 122-132 ºC Storage Temperature: Store at 0-8°C
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D-Biotin ; USP ; 97.5-100.5% (Titration)
AFG BioscienceSynonyms: Vitamin HD-cis-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid Grade: USP Purity Limit: 97.5-100.5% (Titration) CAS No.: 58-85-5 Molecular Formula: C10H16N2O3S Molecular Weight: 244.31 MDL No.: MFCD00005541 Appearance: White or off-white powder Melting…
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Synonyms: DC-Chol Purity Limit: ≥ 95% (HPLC) CAS No.: 137056-72-5 Molecular Formula: C32H56N2O2 Molecular Weight: 500.81 MDL No.: MFCD00467173 Appearance: White solid Optical Rotation: [a]D25 = -24 ± 2º (C=1 in MeOH) Storage Temperature: Store at 0-8 °C
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Purity Limit: ≥ 98% (HPLC) CAS No.: 868272-85-9 Molecular Formula: C12H14N4·4HCl·H2O Molecular Weight: 378.13 MDL No.: MFCD08273058 Appearance: Gray or dark red crystalline powder Storage Temperature: Store at ≤ -20 °C
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DL-Methionine ; >/= 99% (Titration)
AFG BioscienceSynonyms: DL-Met-OH(RS)-Methionine Purity Limit: ≥ 99% (Titration) CAS No.: 59-51-8 Molecular Formula: C5H11NO2S Molecular Weight: 149.2 MDL No.: MFCD00063096 Appearance: White to off-white solid Melting Point: 280°C (dec) Storage Temperature: Store at RT
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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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1,2-Distearoyl-sn-glycerol ; >/= 99% (GC)
AFG BioscienceSynonyms: D-a,â-Distearin1,2-Dioctadecanoyl-sn-glycerol Purity Limit: ≥ 99% (GC) CAS No.: 10567-21-2 Molecular Formula: C39H76O5 Molecular Weight: 625.03 MDL No.: MFCD00067473 Appearance: White powder Storage Temperature: Store at 0-8°C
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Dowex 1X8-100 ion exchange resin,chloride form, 50-100 mesh
AFG BioscienceCAS No.: 60267-37-0 MDL No.: MFCD00132718 Appearance: White to light yellow tan beads Mesh Size: 50-100 mesh Storage Temperature: Store at RT Substitution: 1-1.8 meq/g
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MDL No.: MFCD09952676 Molecular Formula: C51H92N3O10PS Molecular Weight: 970.34 Storage Temp: Store at 0-8°C
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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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D-ß-Homoalanine hydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: D-ß-HomoAla-OH·HCl (R)-3-Aminobutyric acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 58610-42-7 Molecular Formula: C4H9NO2·HCl Molecular Weight: 139.58 MDL No.: MFCD06202382 Appearance: Yellow-white solid Optical Rotation: [a]D25 = -21 ± 2º (C=0.5 in H2O) …
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Decanoyl coenzyme A monohydrate ; 92-98%
AFG BioscienceSynonyms: Capryl coenzyme A Purity Limit: 92-98% CAS No.: 1264-57-9 Molecular Formula: C31H54N7O17P3S Molecular Weight: 939.8 MDL No.: MFCD00166975 Appearance: White to off-white powder Storage Temperature: Store at ≤ -15 °C
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(2,5-Dichlorophenyl)ethylamine ; >/= 96% (HPLC)
AFG BioscienceSynonyms: 2,5-Dichloro-N-ethylbenzenamine Purity Limit: ≥ 96% (HPLC) CAS No.: 42265-81-6 Molecular Formula: C8H9Cl2N Molecular Weight: 190.07 MDL No.: MFCD06658423 Appearance: Orange liquid Storage Temperature: Store at 0-8°C
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4,4'-Dichlorobenzil ; >/= 99% (GC)
AFG BioscienceSynonyms: 1,2-Bis-(4-chlorophenyl)ethane-1,2-dioneBis(4-chlorophenyl)ethanedione Purity Limit: ≥ 99% (GC) CAS No.: 3457-46-3 Molecular Formula: C14H8Cl2O2 Molecular Weight: 279.12 MDL No.: MFCD00018685 Appearance: Yellow crystal powder Melting Point: 197-201 °C Storage…
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