Reagents, A, 1 g
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Synonyms: ( S )-2-Amino-5-guanidinopentanoic acid Formula: H2NC(=NH)NH(CH2)3CH(NH2)CO2H Formula Weight: 174.20 CAS No.: 74-79-3 Biochem/physiol Actions: Substrate of nitric oxide synthase, which is converted to citrulline and…
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Synonyms: L-Phe-AMC·TFA Purity Limit: ≥ 98% (HPLC) CAS No.: 108321-84-2 Molecular Formula: C19H18N2O3·C2HF3O2 Molecular Weight: 436.39 MDL No.: MFCD00167024 Appearance: White powder Storage Temperature: Store at 0-8°C
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ALDRICH Aldrithiol™-4, 98%
MilliporeSigmaSynonym(s): 4,4′-Dipyridyl disulfide; 4,4′-Dithiodipyridine Formula: C10H8N2S2 Formula Weight: 220.31 CAS No.: 2645-22-9 Purity: 98% Application: Thiol reagent. 1, Used to modify gold surfaces for protein studies. Legal…
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Synonyms: LNAC; NAC Formula: HSCH2CH(NHCOCH3)CO2H Formula Weight: 163.19 CAS No.: 616-91-1 Storage Temperature: 2-8°C General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO…
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ß-Alanine amide hydrochloride ; 99+%
AFG BioscienceSynonyms: ß-Ala-NH2·HCl 3-Aminopropionamide hydrochloride Purity Limit: 99+% CAS No.: 64017-81-8 Molecular Formula: C3H8N2O·HCl Molecular Weight: 124.61 MDL No.: MFCD00060747 Storage Temperature: Store at 0-8°C
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Fmoc-3,4-dichloro-L-ß-homophenylalanine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-ß-HomoPhe(3,4-DiCl)-OHFmoc-(S)-3-amino-4-(3,4-dichlorophenyl)butyric acid Purity Limit: ≥ 98% (HPLC) CAS No.: 270063-52-0 Molecular Formula: C25H21Cl2NO4 Molecular Weight: 470.35 MDL No.: MFCD01861048 Appearance: White powder Optical Rotation: [a]D20 =…
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Purity Limit: ≥ 99% (HPLC) CAS No.: 388071-27-0 Molecular Formula: C15H19F2NO3 Molecular Weight: 299.31 MDL No.: MFCD08061630 Appearance: White powder Optical Rotation: [a]D25 = -7 ± 2º (C=1 in EtOH) Storage Temperature: Store at 0-8 °C
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3-(4-Methyl-piperazin-1-ylmethyl)aniline, 95% (NMR)
AFG BioscienceCAS # 198281-55-9 Synonyms: 3-(4-Methyl-piperazin-1-ylmethyl)phenylamine MDL No.: MFCD06804545 Melting Point: 70-75 °C Molecular Formula: C12H19N3 Molecular Weight: 205.3 Purity Limit: 95% (NMR) Storage Temp: Store at 0-8 °C Appearance: Almost white powder
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Boc-2,4-dichloro-D-ß-homophenylalanine ; >/= 99%
AFG BioscienceSynonyms: Boc-D-ß-HomoPhe(2,4-DiCl)-OHBoc-(R)-3-amino-4-(2,4-dichlorophenyl)butyric acid Purity Limit: ≥ 99% CAS No.: 269396-53-4 Molecular Formula: C15H19Cl2NO4 Molecular Weight: 348.23 MDL No.: MFCD01860946 Appearance: White powder Storage Temperature: Store at 0-8 °C
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Boc-3,4-difluoro-L-ß-homophenylalanine ; >/= 98%
AFG BioscienceSynonyms: Boc-L-ß-HomoPhe(3,4-DiF)-OHBoc-(S)-3-amino-4-(3,4-difluorophenyl)butyric acid Purity Limit: ≥ 98% CAS No.: 270063-54-2 Molecular Formula: C15H19F2NO4 Molecular Weight: 315.32 MDL No.: MFCD01861050 Appearance: White powder Storage Temperature: Store at 0-8 °C
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4-Amino-2,6-dichloro-3-nitropyridine, 98% (HPLC)
AFG BioscienceCAS # 2897-43-0 Synonyms: 2, 6-Dichloro-4-amino-3-nitropyridine MDL No.: MFCD03265754 Melting Point: 146-172 ºC Molecular Formula: C5H3Cl2N3O2 Molecular Weight: 208 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Gray powder
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Boc-2-chloro-D-phenylalanine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-D-Phe(2-Cl)-OHBoc-o-chloro-D-Phe-OH(R)-Boc-2-amino-3-(2-chlorophenyl)propionic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 80102-23-4 Molecular Formula: C14H18ClNO4 Molecular Weight: 299.8 MDL No.: MFCD00801056 Appearance: Cream powder Melting Point: 93-100 °C …
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MDL No.: MFCD08446362 Melting Point: 212-220 °C Molecular Formula: C12H11N5O Molecular Weight: 241.25 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: Cream color powder
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Benzyl-N-methyl-L-alanine
AFG BioscienceSynonyms: Bzl-N-Me-L-Ala-OH Molecular Formula: C11H15NO2 Molecular Weight: 193.25 MDL No.: MFCD01632093 Storage Temperature: Store at 0-8°C
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Synonyms: Salbutamol hemisulfate salt; α1-[( tert -Butylamino)methyl]-4-hydroxy-1,3-benzenedimethanol hemisulfate salt; Albuterol sulfate Formula: C26H42N2O6 · H2SO4 Formula Weight: 288.35 CAS No.: 51022-70-9
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Ala-Ala-OMe HCl, 98% (TLC)
AFG BioscienceCAS # 41036-19-5 Synonyms: L-Alanyl-L-alanine methyl ester hydrochloride Comments: Substrate for dipeptidyl aminopeptidase I (cathepsin C). MDL No.: MFCD00237711 Molecular Formula: C7H14N2O3·HCl Molecular Weight: 210.66 Purity Limit: 98% (TLC) Storage Temp: Store at 0-8°C …
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Aluminum etchant
Thermo Scientific ChemicalsUN Number: UN1760 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 3810.10 Hazard Statements: H314-H318 Causes severe skin burn
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Boc-L-ß-homophenylalanine ; >/= 98%
AFG BioscienceSynonyms: Boc-L-ß-HomoPhe-OH(S)-Boc-3-amino-4-phenylbutyric acid Purity Limit: ≥ 98% CAS No.: 51871-62-6 Molecular Formula: C15H21NO4 Molecular Weight: 279.34 MDL No.: MFCD01076271 Appearance: White to off-white powder Melting Point: 100-104 °C Optical Rotation: -19.0±2°…
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Boc-(2-thienyl)-D-ß-homoalanine ; >/= 98%
AFG BioscienceSynonyms: Boc-D-ß-HomoAla(2-thienyl)-OHBoc-(R)-3-amino-4-(2-thienyl)butyric acid Purity Limit: ≥ 98% CAS No.: 269726-89-8 Molecular Formula: C13H19NO4S Molecular Weight: 285.36 MDL No.: MFCD01861081 Appearance: White powder Melting Point: 90-96 °C Optical Rotation: …
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ALDRICH 4-(Trifluoromethyl)aniline, 99%
MilliporeSigmaSynonym(s): α,α,α-Trifluoro- p -toluidine; 4-Aminobenzotrifluoride Formula: CF3C6H4NH2 Formula Weight: 161.12 CAS No.: 455-14-1 UN Number: UN2810 Purity: 99% Density: 1.283g/mLat 25°C(lit.) Application: …
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Na-Fmoc-Nd-Boc-L-ornithine 4-alkoxybenzyl alcohol resin
AFG BioscienceSynonyms: Fmoc-L-Orn(Boc)-Wang resin DVB: 1% DVB MDL No.: MFCD00801435 Mesh Size: 100-200 mesh Storage Temp: Store at 0-8°C Substitution: 0.3-0.8 meq/g
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Acetyl-glycine methyl amide, 99% (TLC)
AFG BioscienceCAS # 7606-79-3 Synonyms: Ac-Gly-NHMe MDL No.: MFCD00038241 Melting Point: 153-161 °C Molecular Formula: C5H10N2O2 Molecular Weight: 130.15 Purity Limit: 99% (TLC) Storage Temp: Store at 0-8 °C Appearance: White powder
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ALDRICH 2-Aminoethyl diphenylborinate,
MilliporeSigmaSynonym(s): 2-APB; 2-Aminoethoxydiphenyl borate; 2-Aminoethyl diphenyl borate; Diphenylboric acid 2-aminoethyl ester; Diphenylborinic acid; NSC 17107 Formula: (C6H5)2BOCH2CH2NH2 Formula Weight: 225.09 CAS No.: 524-95-8 …
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ALDRICH 6-Aminonicotinamide, 99%
MilliporeSigmaSynonym(s): 6-Aminopyridine-3-carboxamide Formula: C6H7N3O Formula Weight: 137.14 CAS No.: 329-89-5 Purity: 99% Packaging: 1, 5 g in glass bottle
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2-Aminopurine, 98%
Thermo Scientific ChemicalsFormula: C5H5N5 Formula weight: 135.13 Purity: 98% CAS Number: 452-06-2 Harmonized Tariff Code: 2933.99 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink or smoke when using…
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(R)-(-)-2-Aminobutane, 99%
Thermo Scientific ChemicalsSynonym(s): (R)-(-)-2-Butylamine, (R)-(-)-1-Methylpropylamine Formula: C4H11N Formula weight: 73.14 Purity: 99% CAS Number: 13250-12-9 UN Number: UN2733 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H225-H314-H318-H302-H332 Highly…
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N-Boc-erythro-L-ß-methylphenylalanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: (2S,3S)-Boc-ß-methyl-L-Phe-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 90731-57-0 Molecular Formula: C15H21NO4 Molecular Weight: 279.34 MDL No.: MFCD00800584 Appearance: White powder Melting Point: 101-105 °C Optical Rotation: [a]D20 = +23 ± 2º (C=1 in MeOH) …
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4-Amino-2-chloro-5-nitro pyridine ; >/= 98% (HPLC)
AFG BiosciencePurity Limit: ≥ 98% (HPLC) CAS No.: 2604-39-9 Molecular Formula: C5H4ClN3O2 Molecular Weight: 173.56 MDL No.: MFCD09033797 Appearance: White to light yellow powder Storage Temperature: Store at 0-8 °C
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4-Amino-2-bromopyridine, 95%
AFG BioscienceCAS # 7598-35-8 Synonyms: 2-Bromo-4-aminopyridine MDL No.: MFCD01646061 Molecular Formula: C5H5BrN2 Molecular Weight: 173.01 Purity Limit: 95% Storage Temp: Store at 0-8°C
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Boc-(2-thienyl)-L-ß-homoalanine ; >/= 99%
AFG BioscienceSynonyms: Boc-(2-thienyl)-L-ß-homoalanineBoc-(S)-3-amino-4-(2-thienyl)butyric acid Purity Limit: ≥ 99% CAS No.: 190190-47-7 Molecular Formula: C13H19NO4S Molecular Weight: 285.36 MDL No.: MFCD01861081 Appearance: White powder Storage Temperature: Store at 0-8 °C
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Boc-(4-pyridyl)-D-ß-homoalanine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Boc-D-ß-HomoAla(4-pyridyl)-OHBoc-(R)-3-amino-4-(4-pyridyl)butyric acid Purity Limit: ≥ 99% (HPLC) CAS No.: 269396-68-1 Molecular Formula: C14H20N2O4 Molecular Weight: 280.32 MDL No.: MFCD01076287 Appearance: Off-white powder Melting Point: 145-151 °C Optical…
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5-Acetylindole ; >/= 97% (NMR)
AFG BioscienceSynonyms: 1-(1H-Indol-5-yl)ethanone5-Indolyl-methylketone Purity Limit: ≥ 97% (NMR) CAS No.: 53330-94-2 Molecular Formula: C10H9NO Molecular Weight: 159.19 MDL No.: MFCD00481875 Appearance: White solid Storage Temperature: Store at 0-8 °C