Reagents, N, 1 g, Reagents
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Na-Fmoc-Nim-benzyl-D-histidine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-D-His(Bzl)-OH Purity Limit: ≥ 99% (HPLC) Molecular Formula: C28H25N3O4 Molecular Weight: 467.5 MDL No.: MFCD08458517 Appearance: White powder Comments: Mix of Ï„-Bzl (mainly formed, CAS number: 1417638-37-9) and Ï€-Bzl isomer Optical Rotation: [a]D24 = -111 ±…
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N,N''-Di-Z-diethylenetriamine ; >/= 97% (HPLC)
AFG BioscienceSynonyms: Dibenzyl 2,2'-iminobis(ethylcarbamate) Purity Limit: ≥ 97% (HPLC) CAS No.: 160256-75-7 Molecular Formula: C20H25N3O4 Molecular Weight: 371.44 MDL No.: MFCD01863761 Appearance: Off-white solid Comments: Building block to introduce e.g. a protected…
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Synonyms: Fmoc-L-Gln(biotinyl-PEG)-OHFmoc-L-Glu(biotinyl-PEG)-OH Purity Limit: ≥ 97% (HPLC) CAS No.: 817169-73-6 Molecular Formula: C40H55N5O10S Molecular Weight: 798 MDL No.: MFCD18782826 Appearance: White to pale yellow powder Optical Rotation: [a]D25 = +20.5 ± 25.5º (C=1…
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Nin-Boc-D-tryptophan, 98% (TLC)
AFG BioscienceCAS # 201290-11-1 Synonyms: D-Trp(Boc)-OH MDL No.: MFCD00237295 Molecular Formula: C16H20N2O4 Molecular Weight: 304.4 Purity Limit: 98% (TLC) Storage Temp: Store at 0-8°C Appearance: Light pale fine powder
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N-Isopropylpropylamine, 96%
Thermo Scientific ChemicalsFormula: C6H15N Formula weight: 101.19 Purity: 96% CAS Number: 21968-17-2 UN Number: UN2733 Hazard Class: 3
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N-Acetyl-D-mannosamine monohydrate, 99%
Thermo Scientific ChemicalsFormula: C8H15NO6 H2O Formula weight: 239.24 (221.22anhy) Purity: 99% CAS Number: 7772-94-3 Harmonized Tariff Code: 2922.50
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Nitrotetrazolium Blue chloride
MilliporeSigma~98% (TLC) Synonym(s): 2,2'-bis(4-Nitrophenyl)-5,5'-diphenyl-3,3'-(3,3'-dimethoxy-4,4'-diphenylene)ditetrazolium chloride; 3,3'-(3,3'-Dimethoxy-4,4'-biphenylene)bis[2-(4-nitrophenyl)-5-phenyl-2 H -tetrazolium chloride]; p -Nitro-Blue tetrazolium chloride; p -Nitrotetrazolium blue; NBT;…
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Naloxone hydrochloride, 98%
Thermo Scientific ChemicalsFormula: C19H21NO4 HCl Formula weight: 363.84 Purity: 98% CAS Number: 357-08-4 Harmonized Tariff Code: 2939.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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N-Boc-4-nitro-L-phenylalanine, 95%
Thermo Scientific ChemicalsSynonym(s): Boc-Phe(4-NO2)-OH Formula: C14H18N2O6 Formula weight: 310.31 Purity: 95% CAS Number: 33305-77-0 Harmonized Tariff Cod
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Na,Na-Bis-Fmoc-L-cystine bis(tert-butyl ester) ; >/= 95%
AFG BioscienceSynonyms: (Fmoc-L-Cys-OtBu)2 Purity Limit: ≥ 95% CAS No.: 139592-37-3 Molecular Formula: C44H48N2O8S2 Molecular Weight: 797.01 MDL No.: MFCD08458535 Appearance: White to off-white powder Storage Temperature: Store at 0-8°C
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Nd-2-Chloro-Z-L-ornithine ; >/= 99% (TLC)
AFG BioscienceSynonyms: L-Orn(2-Cl-Z)-OH Purity Limit: ≥ 99% (TLC) CAS No.: 118553-99-4 Molecular Formula: C13H17N2O4Cl Molecular Weight: 300.8 MDL No.: MFCD00235874 Appearance: Off-white powder Melting Point: 186-202 °C Optical Rotation: [a]D20 = +17 ± 2º (C=1% in 1N HCL/Dioxane,…
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Synonym(s): p -Nitrophenyl phosphate disodium hexahydrate; Disodium 4-nitrophenyl phosphate hexahydrate; di-Sodium 4-nitrophenyl phosphate; pNPP disodium hexahydrate Formula: O2NC6H4OP(O)(ONa)2 · 6H2O Formula Weight: 371.14 CAS No.: …
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^a-Naphtholphthalein
Thermo Scientific ChemicalsFormula: C28H18O4 Formula weight: 418.45 CAS Number: 596-01-0 Harmonized Tariff Code: 2932.20 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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N-(4-Methoxybenzylidene)-4-methoxyaniline, 97%
MilliporeSigmaCAS No.: 1749-08-2 Synonyms: 4-Methoxy- N -(4-methoxybenzylidene)aniline; N -(4-Methoxybenzylidene)-4-anisidine Formula: C15H15NO2 Formula Weight: 241.29 Linear Formula: C15H15NO2 MDL No.: MFCD00025800 Purity: …
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Na-Fmoc-Nd-pyrazinylcarbonyl-L-ornithine ; 99%
AFG BioscienceSynonyms: Fmoc-L-Orn(pyrazinylcarbonyl)-OH Purity Limit: 99% CAS No.: 201046-61-9 Molecular Formula: C25H24N4O5 Molecular Weight: 460.5 MDL No.: MFCD00672336 Storage Temperature: Store at 0-8°C
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5-(2-Aminoethylamino)-1-naphthalenesulfonic acid sodium salt, 97%
Thermo Scientific ChemicalsSynonym(s): EDANS sodium salt Formula: C12H13N2NaO3S Formula weight: 288.30 Purity: 97% CAS Number: 100900-07-0 Harmonized Tariff Code: 2922.21 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Na-Boc-L-glutamine Merrifield resin
AFG BioscienceSynonyms: Boc-L-Gln-Merrifield resin Molecular Weight: 0 MDL No.: MFCD00801192 DVB: 1% DVB Mesh Size: 100-200 or 200-400 m Storage Temperature: Store at 0-8°C Substitution: 0.25-0.7 meq/g
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(S)-(-)-1-(1-Naphthyl)ethylamine, 99%
Thermo Scientific ChemicalsFormula: C12H13N Formula weight: 171.24 Purity: 99% CAS Number: 10420-89-0 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2921.49 Hazard Statements: H301-H314-H318-H312 Toxic if swallowed. Causes severe skin burns and eye damage. Causes…
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Na-Z-N?-xanthyl-L-asparagine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Z-L-Asn(Xan)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 327981-00-0 Molecular Formula: C25H22N2O6 Molecular Weight: 446.43 MDL No.: MFCD01862301 Appearance: White powder Melting Point: 180-186 °C Optical Rotation: [a]D20 = -10 ± 2º (C=1 in DMF) Storage…
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4-Nitrodiphenylamine, 98+%
Thermo Scientific ChemicalsFormula: C12H10N2O2 Formula weight: 214.22 Purity: 98+% CAS Number: 836-30-6 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2921.44 Risk Phrases: 51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic…
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2-Nitrophenylselenocyanate, 97%
Thermo Scientific ChemicalsFormula: C7H4N2O2Se Formula weight: 227.08 Purity: 97% CAS Number: 51694-22-5 UN Number: UN3283 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through…
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ALDRICH Neocuproine, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): 2,9-Dimethyl-1,10-phenanthroline; DMPHEN Formula: C14H12N2 Formula Weight: 208.26 CAS No.: 484-11-7 Purity: ≥98% Packaging: 1, 5, 25 g in poly bottle
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N-Boc-L-aspartic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Boc-Asp-OH, N-(tert-Butoxycarbonyl)-L-aspartic acid Formula: C9H15NO6 Formula weight: 233.23 Purity: 98+% CAS Number: 13726-67-5 Harmonized Tariff Code: 2924.19
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Na-Fmoc-L-histidine ; 99%
AFG BioscienceSynonyms: Fmoc-L-His-OH Purity Limit: 99% CAS No.: 116611-64-4 Molecular Formula: C21H19N3O4 Molecular Weight: 377.4 MDL No.: MFCD00190885 Storage Temperature: Store at 0-8°C
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N^a-Boc-D-lysine, 98%
Thermo Scientific ChemicalsSynonym(s): Boc-D-Lys-OH, (R)-6-Amino-2-(Boc-amino)hexanoic acid Formula: C11H22N2O4 Formula weight: 246.30 Purity: 98% CAS Number: 106719-44-2 Harmonized Tariff Code: 2924.29
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Synonym(s): ( S )-1-Chloro-3-tosylamido-4-phenyl-2-butanone; ( S )-1-Chloro-4-phenyl-3-tosylamido-2-butanone; TPCK; Tosyl-L-phenylalanyl-chloromethane Empirical Formula: C17H18ClNO3S Linear Formula: C17H18ClNO3S Formula…
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3-Nitro-L-phenylalanine ; >/= 98% (HPLC, Chiral purity)
AFG BioscienceSynonyms: L-Phe(3-NO2)-OHm-Nitro-phenylalanine Purity Limit: ≥ 98% (HPLC, Chiral purity) CAS No.: 19883-74-0 Molecular Formula: C9H10N2O4 Molecular Weight: 210.19 MDL No.: MFCD01860661 Appearance: Off-white powder Storage Temperature: Store at 0-8 °C
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N-Boc-N-methyl-L-valine, 95%
Thermo Scientific ChemicalsSynonym(s): Boc-N-Me-Val-OH, (S)-2-[Boc(methyl)amino]-3-methylbutyric acid Formula: C11H21NO4 Formula weight: 231.29 Purity: 95% CAS Number: 45170-31-8 Harmonized Tariff Code: 2922.49
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Nalpha-Trityl-Nepsilon-Fmoc-L-lysine, 99% (HPLC)
AFG BioscienceCAS # 122832-81-9 Synonyms: Trt-L-Lys(Fmoc)-OH MDL No.: MFCD05663751 Melting Point: 166-171 °C Molecular Formula: C40H38N2O4 Molecular Weight: 610.75 Optical Rotation: [a]D20 = +35 ± 2º (C=1 in DMF) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White…
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Nepsilon-Boc-L-lysine tert-butyl ester hydrochloride, 98%
AFG BioscienceCAS # 13288-57-8 Synonyms: L-Lys(Boc)-OtBu·HCl MDL No.: MFCD00038899 Molecular Formula: C15H30N2O4·HCl Molecular Weight: 338.9 Optical Rotation: [a]D20 = +13.0 ± 2º (C=1 in EtOH) Purity Limit: 98% Storage Temp: Store at 0-8 °C Appearance: White powder
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N(^a)-Benzyloxycarbonyl-L-lysine, 98+%
Thermo Scientific ChemicalsSynonym(s): N(^a)-Cbz-L-lysine, Z-Lys-OH Formula: C14H20N2O4 Formula weight: 280.32 Purity: 98+% CAS Number: 2212-75-1 Harmonized Tariff Code: 2924.29