5 g, Bottle
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L-Lysine ethyl ester dihydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: L-Lys-OEt·2HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 3844-53-9 Molecular Formula: C8H18N2O2·2HCl Molecular Weight: 247.17 MDL No.: MFCD00039068 Appearance: White powder Melting Point: 140-155 °C Optical Rotation: [a]D20 = +11 ± 3º (C=2 in H2O) Storage…
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3H-1,2-Benzodithiol-3-one-1,1-dioxide ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Beaucage reagent Purity Limit: ≥ 98% (HPLC) CAS No.: 66304-01-6 Molecular Formula: C7H4O3H2 Molecular Weight: 200.20 MDL No.: MFCD00132960 Appearance: White crystal Comments: Used as a sulfur-transfer reagent for the large-scale synthesis of oligonucleotide…
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3-(2-Chlorophenyl)pyrrolidine hydrochloride ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) CAS No.: 1095545-14-4 Molecular Formula: C10H12ClN·HCl Molecular Weight: 218.1 MDL No.: MFCD03094760 Appearance: White solid Storage Temperature: Store at 0-8 °C
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3,4,5-Trimethoxybenzamide ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥98% (HPLC) CAS No.: 3086-62-2 Molecular Formula: C10H13NO4 Molecular Weight: 211.22 MDL No.: MFCD00017129 Storage Temperature: Store at 0-8°C
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Fmoc-4-aminobenzoic acid, 98+%
AFG BioscienceCAS # 185116-43-2 Synonyms: Fmoc-4-Abz-OH 4-(Fmoc-amino)benzoic acid MDL No.: MFCD00144888 Molecular Formula: C22H17NO4 Molecular Weight: 359.4 Purity Limit: 98+% Storage Temp: Store at 0-8°C
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Fmoc-iminodipropionic acid ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) Molecular Formula: C21H21NO6 Molecular Weight: 383.4 MDL No.: MFCD11226794 Appearance: White powder Storage Temperature: Store at 0-8 °C
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Synonyms: D-Arg(Pbf)-OH CAS No.: 200116-81-0 Molecular Formula: C19H30N4O5S Molecular Weight: 426.53 MDL No.: MFCD00236798 Storage Temperature: Store at 0-8°C
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4-Phenoxybenzoic acid ; >/= 99% (Assay)
AFG BioscienceSynonyms: 4-Carboxydiphenyl ether Purity Limit: ≥ 99% (Assay) CAS No.: 2215-77-2 Molecular Formula: C13H10O3 Molecular Weight: 214.22 MDL No.: MFCD00002539 Appearance: White to off-white powder Storage Temperature: Store at 0-8 °C
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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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Thymolphthalein complexone ; >/= 90% (UV)
AFG BioscienceSynonyms: 3',3''-Bis[N,N-di(carboxymethyl)aminomethyl]thymolphthaleinThymolphthalexone Purity Limit: ≥ 90% (UV) CAS No.: 1913-93-5 Molecular Formula: C38H44N2O12 Molecular Weight: 720.77 MDL No.: MFCD00001619 Appearance: Off-white powder Storage Temperature: Store at RT
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Fmoc-4-chloro-L-ß-homophenylalanine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-ß-HomoPhe(4-Cl)-OHFmoc-(S)-3-amino-4-(4-chlorophenyl)butyric acid Purity Limit: ≥ 98% (HPLC) CAS No.: 270596-43-5 Molecular Formula: C25H22ClNO4 Molecular Weight: 435.91 MDL No.: MFCD01861002 Appearance: White powder Optical Rotation: [a]D25 = -19.0 ± 2º…
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4-Chloro-1H-benzimidazol-5-ol, 95% (HPLC)
AFG BioscienceCAS # 124841-30-1 MDL No.: MFCD10699245 Molecular Formula: C7H5ClN2O Molecular Weight: 168.01 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light brown powder
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6-Methoxy-1H-indazole-3-carboxylic acid, 97% (NMR)
AFG BioscienceCAS # 518990-36-8 Synonyms: 6-Methoxy-3-indozole-carboxylic acid MDL No.: MFCD03840714 Molecular Formula: C9H8N2O3 Molecular Weight: 192.17 Purity Limit: 97% (NMR) Storage Temp: Store at 0-8 °C Appearance: Off-white solid
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12-Crown-4
AFG BioscienceCAS # 294-93-9 Synonyms: 1,4,7,10-Tetraoxacyclododecane12-Crown 4-ether Boiling Point: 61-70 °C/0.5 mmHg (lit) Comments: Crown ether suited to complexing lithium ions. Density: 1.089 g/mL at 25 °C (lit) MDL No.: MFCD00005103 Melting Point: 16 °C (lit) Molecular Formula: C8H16O4 …
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Purity Limit: ≥ 98% (HPLC) CAS No.: 890007-12-2 Molecular Formula: C11H10N2O2 Molecular Weight: 202.21 MDL No.: MFCD03030169 Appearance: White powder Melting Point: 252-258 °C Storage Temperature: Store at 0-8°C
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Synonyms: L-His(Bzl)-OMe·2HCl Purity Limit: ≥ 98% (TLC) Molecular Formula: C14H17N3O2·2HCl Molecular Weight: 332.23 MDL No.: MFCD00237097 Appearance: White powder Storage Temperature: Store at 0-8°C
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4-Piperidin-4-Ylmethylpyridine Dihydrochloride
AFG BioscienceCAS No.: 1172465-66-5 Molecular Formula: C11H16N2·2HCl Molecular Weight: 249.18 MDL No.: MFCD03840136 Storage Temperature: Store at 0-8°C
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(R)-Boc-beta2-HomoAla-OH, 98%
AFG BioscienceCAS # 132696-45-8 Synonyms: (R)-3-(Boc-amino)-2-methylpropionic acid MDL No.: MFCD04040053 Melting Point: Not well defined Molecular Formula: C9H17NO4 Molecular Weight: 203.3 Purity Limit: 98% Storage Temp: Store at 0-8 °C Appearance: White powder
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3-Phenylpiperidine Hydrochloride ; >/= 99% (HPLC)
AFG BiosciencePurity Limit: ≥ 99% (HPLC) CAS No.: 19509-09-2 Molecular Formula: C11H15N·HCl Molecular Weight: 197.71 MDL No.: MFCD02179092 Appearance: White crystalline powder Melting Point: 142-147 ºC Storage Temperature: Store at 0-8 °C
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Boc-L-2-cyclohexylglycine ; 99%
AFG BioscienceSynonyms: Boc-L-Chg-OH Boc-cyclohexyl-L-Gly-OH (S)-tert-Butoxycarbonylamino-cyclohexyl-acetic acid Purity Limit: 99% CAS No.: 109183-71-3 Molecular Formula: C13H23NO4 Molecular Weight: 257.3 MDL No.: MFCD00133638 Storage Temperature: Store at 0-8°C
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L-Leucine 4-nitroanilide, 99% (HPLC)
AFG BioscienceCAS # 4178-93-2 Synonyms: L-Leu-pNA Comments: Substrate for the colorimetric determination of leucine aminopeptidase. MDL No.: MFCD00063681 Melting Point: 86-92 °C Molecular Formula: C12H17N3O3 Molecular Weight: 251.3 Optical Rotation: [a]D20 = +102 ± 2º (C=1 in 1N HCl) Purity…
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1-Methyl 2-nitroterephthalate ; >/= 98% (HPLC)
AFG BioscienceSynonyms: 2-Nitroterephthalic acid 1-methyl ester Purity Limit: ≥ 98% (HPLC) CAS No.: 35092-89-8 Molecular Formula: C9H7NO6 Molecular Weight: 225.16 MDL No.: MFCD00024510 Appearance: Off-white powder Storage Temperature: Store at 0-8 °C
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Boc-L-phenylglycinol, 99.0 +%
AFG BioscienceCAS # 117049-14-6 Synonyms: (S)-2-(Boc-amino)-2-phenylethanol Boc-L-Phg-ol MDL No.: MFCD00274206 Melting Point: 136-140 °C Molecular Formula: C13H19NO3 Molecular Weight: 237.3 Optical Rotation: +39±3° (c= 1% CHCl3) Purity Limit: 99.0 +% Storage Temp: Store at 0-8°C
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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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Fmoc-glycine Rink amide AM resin
AFG BioscienceSynonyms: Fmoc-Gly-Rink amide AM resin MDL No.: MFCD00801253 Appearance: Yellow solid DVB: 1% DVB Mesh Size: 200-400 Storage Temperature: Store at 0-8 °C Substitution: 0.3-0.8 meq/g
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L-Cyclopropylglycine, 99%
AFG BioscienceCAS # 49606-99-7 Synonyms: (S)-Amino-cyclopropyl-acetic acid MDL No.: MFCD06659116 Molecular Formula: C5H9NO2 Molecular Weight: 115.13 Purity Limit: 99% Storage Temp: Store at 0-8°C Appearance: White to off-white powder
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3-Aminobenzophenone ; >/= 99% (GC)
AFG BioscienceSynonyms: 3-Benzoylaniline Purity Limit: ≥ 99% (GC) CAS No.: 2835-78-1 Molecular Formula: C13H11NO Molecular Weight: 197.24 MDL No.: MFCD00017103 Appearance: Pale yellow to yellow powder Melting Point: 81-90 ºC Storage Temperature: Store at 0-8°C
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L-2-Cyclohexylglycine tert-butyl ester hydrochloride
AFG BioscienceCAS # 213475-52-6 Synonyms: L-Chg-OtBu·HCl H-L-Cyclohexyl-Gly-OtBu·HCl MDL No.: MFCD00270480 Molecular Formula: C12H23NO2·HCl Molecular Weight: 249.82 Storage Temp: Store at 0-8°C
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Z-L-glutamic acid ?-methyl ester ; 99%
AFG BioscienceSynonyms: Z-L-Glu(OMe)-OH Z-L-glutamic acid 5-methyl ester Purity Limit: 99% CAS No.: 4652-65-7 Molecular Formula: C14H17NO6 Molecular Weight: 295.29 MDL No.: MFCD00191090 Storage Temperature: Store at 0-8°C
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3-Ethylbenzonitrile ; >/= 98% (GC)
AFG BiosciencePurity Limit: ≥ 98% (GC) CAS No.: 34136-57-7 Molecular Formula: C2H5C6H4CN Molecular Weight: 131.18 MDL No.: MFCD00045601 Appearance: Colorless to brown liquid Storage Temperature: Store at 0-8 °C
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1-Ethyl-5-methyl-1H-pyrazole-4-carbaldehyde
AFG BioscienceCAS # 933778-29-1 MDL No.: MFCD02056531 Molecular Formula: C7H10N2O Molecular Weight: 138.17 Storage Temp: Store at 0-8°C
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CAS # 100898-62-2 Synonyms: DMT-NiBu-dC MDL No.: MFCD00058586 Molecular Formula: C34H37N3O7 Molecular Weight: 599.72 Purity Limit: 99+% Storage Temp: Store at 0-8°C