Amino Acids

L(+)-Arginine, 98+%, ACROS Organics™

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.204 MDL Number: MFCD00002635 InChI Key: ODKSFYDXXFIFQN-BYPYZUCNSA-N Synonym: l-arginine, arginine, l-+-arginine, l-arg, l +-arginine, s-2-amino-5-guanidinopentanoic acid, h-arg-oh, arginina, arginine, l PubChem CID: 6322 ChEBI: CHEBI:16467 IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid SMILES: C(CC(C(=O)O)N)CN=C(N)N

Alfa Aesar™ N,N'-Di-Boc-L-histidine dicyclohexylammonium salt, 95%

CAS: 31687-58-8 Molecular Formula: C28H48N4O6 Molecular Weight (g/mol): 536.714 InChI Key: WBGMQHNUPJENDC-MERQFXBCSA-N Synonym: boc-his boc-oh.dcha, boc-his boc-oh dcha, boc-his boc-ohdcha, boc-his boc .dcha, n,1-bis tert-butoxycarbonyl-l-histidine, compound with dicyclohexylamine 1:1, pubchem18934, n,1-bis boc-l-histidine dicyclohexylamine salt, boc-his boc-ohcha, boc-his boc-oh?cha, boc-his boc-oh toluene solvate PubChem CID: 16211319 IUPAC Name: N-cyclohexylcyclohexanamine;(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-[1-[(2-methylpropan-2-yl)oxycarbonyl]imidazol-4-yl]propanoic acid SMILES: CC(C)(C)OC(=O)NC(CC1=CN(C=N1)C(=O)OC(C)(C)C)C(=O)O.C1CCC(CC1)NC2CCCCC2

N-Acetyl-L-cysteine, 98%, ACROS Organics™

CAS: 616-91-1 Molecular Formula: C5H9NO3S Molecular Weight (g/mol): 163.19 MDL Number: MFCD00004880 InChI Key: PWKSKIMOESPYIA-BYPYZUCNSA-N Synonym: n-acetyl-l-cysteine, acetylcysteine, n-acetylcysteine, mercapturic acid, acetadote, l-acetylcysteine, broncholysin, fluimucil, mucomyst, fluprowit PubChem CID: 12035 ChEBI: CHEBI:28939 IUPAC Name: (2R)-2-acetamido-3-sulfanylpropanoic acid SMILES: CC(=O)NC(CS)C(=O)O

Ethylenediaminetetraacetic acid, disodium salt dihydrate, 99+%, for analysis, ACROS Organics™

CAS: 6381-92-6 Molecular Formula: C10H14N2Na2O8·2H2O Molecular Weight (g/mol): 372.23 MDL Number: MFCD00150037 InChI Key: OVBJJZOQPCKUOR-UHFFFAOYSA-L Synonym: edta disodium salt, cal-ex decalcifier, buffer solution, ph 10.00, sodium di ethylenediamine tetraacetate dihydrate, ethylenediamine tetraacetic acid, disodium salt dihydrate, ethylenediamine tetraacetic acid, disodium salt, standard solution, sodium di ethylenediamine tetraacetate standard solution, ethylenedinitrilo tetraacetic acid disodium, dihydrate, reagent, acs PubChem CID: 44120005 IUPAC Name: disodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate SMILES: C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)O.O.O.[Na+].[Na+]

Alfa Aesar™ L-(+)-Asparagine, 99%

CAS: 70-47-3 Molecular Formula: C4H8N2O3 Molecular Weight (g/mol): 132.119 MDL Number: MFCD00064401 InChI Key: DCXYFEDJOCDNAF-REOHCLBHSA-N Synonym: l-asparagine, asparagine, s-asparagine, aspartamic acid, agedoite, altheine, h-asn-oh, crystal vi, asparamide, asparagine acid PubChem CID: 6267 ChEBI: CHEBI:17196 IUPAC Name: (2S)-2,4-diamino-4-oxobutanoic acid SMILES: C(C(C(=O)O)N)C(=O)N

L-Tyrosine disodium salt, 98%, ACROS Organics™

CAS: 69847-45-6 Molecular Formula: C9H11NNa2O3 Molecular Weight (g/mol): 227.171 MDL Number: MFCD00037203 InChI Key: NKQKDBKPUPDYCQ-JZGIKJSDSA-N Synonym: sodium s-2-amino-3-4-hydroxyphenyl propanoate PubChem CID: 66602062 IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid;sodium SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O.[Na].[Na]

Alfa Aesar™ L-Glutamine, Cell Culture Reagent

CAS: 56-85-9 Molecular Formula: C5H10N2O3 Molecular Weight (g/mol): 146.146 MDL Number: MFCD00008044 InChI Key: ZDXPYRJPNDTMRX-VKHMYHEASA-N Synonym: l-glutamine, glutamine, levoglutamide, l-+-glutamine, glutamic acid amide, h-gln-oh, stimulina, cebrogen, glumin, levoglutamid PubChem CID: 5961 ChEBI: CHEBI:18050 IUPAC Name: (2S)-2,5-diamino-5-oxopentanoic acid SMILES: C(CC(=O)N)C(C(=O)O)N

L-Glutamic Acid, 99+%, Monosodium Salt, MP Biomedicals

CAS: 142-47-2 Molecular Formula: C5H9NNaO4 Molecular Weight (g/mol): 170.12 InChI Key: UVZZAUIWJCQWEO-DFWYDOINSA-N Synonym: natriumglutaminat, sodium glutamate, glutamate sodium, monosodioglutammato, sodium l-glutamate, glutammato monosodico, monosodium l-glutamate, sodium hydrogen glutamate, monosodium glutamate, glutamic acid, monosodium salt PubChem CID: 86748263 IUPAC Name: (2S)-2-aminopentanedioic acid;sodium SMILES: C(CC(=O)O)C(C(=O)O)N.[Na]

L-Glutamine, 99-100%, MP Biomedicals

CAS: 56-85-9 Molecular Formula: C5H10N2O3 Molecular Weight (g/mol): 146.146 InChI Key: ZDXPYRJPNDTMRX-VKHMYHEASA-N Synonym: l-glutamine, glutamine, levoglutamide, l-+-glutamine, glutamic acid amide, h-gln-oh, stimulina, cebrogen, glumin, levoglutamid PubChem CID: 5961 ChEBI: CHEBI:18050 IUPAC Name: (2S)-2,5-diamino-5-oxopentanoic acid SMILES: C(CC(=O)N)C(C(=O)O)N

Alfa Aesar™ N-Acetyl-L-phenylalanine, 99%

CAS: 2018-61-3 Molecular Formula: C11H13NO3 Molecular Weight (g/mol): 207.229 MDL Number: MFCD00063158 InChI Key: CBQJSKKFNMDLON-JTQLQIEISA-N Synonym: n-acetyl-l-phenylalanine, ac-phe-oh, acetyl-l-phenylalanine, acetylphenylalanine, l-n-acetylphenylalanine, s-2-acetamido-3-phenylpropanoic acid, phenylalanine, n-acetyl, n-acetyl-3-phenyl-l-alanine, unii-np5bt39467, 2s-2-acetamido-3-phenylpropanoic acid PubChem CID: 74839 ChEBI: CHEBI:16259 IUPAC Name: (2S)-2-acetamido-3-phenylpropanoic acid SMILES: CC(=O)NC(CC1=CC=CC=C1)C(=O)O

Alfa Aesar™ D-Alanine ethyl ester hydrochloride, 95%

CAS: 6331-09-5 Molecular Formula: C8H19NO2 Molecular Weight (g/mol): 161.25 MDL Number: MFCD00190725 InChI Key: GFLPSABXBDCMCN-UHFFFAOYSA-N Synonym: 4,4-diethoxybutylamine, 4-aminobutyraldehyde diethyl acetal, 1-butanamine, 4,4-diethoxy, 4,4-diethoxy-1-butanamine, ambda, 4,4-diethoxy-butylamine, acmc-2097jf, 4-aminobutanal diethyl acetal, ksc356g0p, 4,4-diethoxy-1-butanamine # PubChem CID: 80672 IUPAC Name: 4,4-diethoxybutan-1-amine SMILES: CCOC(CCCN)OCC

Alfa Aesar™ Nepsilon-Benzyloxycarbonyl-D-lysine, 95%

CAS: 34404-32-5 Molecular Formula: C14H20N2O4 Molecular Weight (g/mol): 280.324 MDL Number: MFCD00063120 InChI Key: CKGCFBNYQJDIGS-GFCCVEGCSA-N Synonym: h-d-lys z-oh, n6-phenylmethoxy carbonyl-r-lysine, r-2-amino-6-benzyloxy carbonyl amino hexanoic acid, 2r-2-amino-6-benzyloxy carbonyl amino hexanoic acid, n-e-z-d-lysine, ambotzhaa6320, nepsilon-cbz-d-lysine, d-lys z-oh, nepsilon-carbobenzoxy-d-lysine, n6-benzyloxycarbonyl-d-lysine PubChem CID: 1551330 IUPAC Name: (2R)-2-amino-6-(phenylmethoxycarbonylamino)hexanoic acid SMILES: C1=CC=C(C=C1)COC(=O)NCCCCC(C(=O)O)N

Alfa Aesar™ (+)-S-Trityl-L-cysteine, 97%

CAS: 2799-07-7 Molecular Formula: C22H21NO2S Molecular Weight (g/mol): 363.48 MDL Number: MFCD00002611 InChI Key: DLMYFMLKORXJPO-UHFFFAOYNA-N Synonym: s-trityl-l-cysteine, +-s-trityl-l-cysteine, h-cys trt-oh, s-tritylcysteine, tritylcysteine, 3-tritylthio-l-alanine, 2r-2-amino-3-triphenylmethyl sulfanyl propanoic acid, l-alanine, 3-tritylthio, stlc, s-triphenylmethyl-l-cysteine PubChem CID: 76044 IUPAC Name: (2R)-2-amino-3-tritylsulfanylpropanoic acid SMILES: C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)SCC(C(=O)O)N

Alfa Aesar™ L-Aspartic acid 1-benzyl ester, 98%

CAS: 7362-93-8 Molecular Formula: C11H13NO4 Molecular Weight (g/mol): 223.228 MDL Number: MFCD00063186 InChI Key: NJSRYBIBUXBNSW-VIFPVBQESA-N Synonym: h-asp-obzl, l-aspartic acid benzyl ester, l-aspartic acid 1-benzyl ester, s-3-amino-4-benzyloxy-4-oxobutanoic acid, 1-benzyl l-aspartate, 3s-3-amino-4-oxo-4-phenylmethoxybutanoic acid, 3s-3-amino-4-benzyloxy-4-oxobutanoic acid, h-asp-obzl.hcl, h-asp obzl, pubchem14915 PubChem CID: 6994684 IUPAC Name: (3S)-3-amino-4-oxo-4-phenylmethoxybutanoic acid SMILES: C1=CC=C(C=C1)COC(=O)C(CC(=O)O)N

Alfa Aesar™ D-Glutamine, 99+%

CAS: 5959-95-5 Molecular Formula: C5H10N2O3 Molecular Weight (g/mol): 146.146 MDL Number: MFCD00065607 InChI Key: ZDXPYRJPNDTMRX-GSVOUGTGSA-N Synonym: d-glutamine, h-d-gln-oh, d-2-aminoglutaramic acid, l +-glutamine, 2r-2-amino-4-carbamoylbutanoic acid, r-2,5-diamino-5-oxopentanoic acid, d-glutamic acid 5-amide, d-glutamin, unii-63hb36ca2y, d-gln PubChem CID: 145815 ChEBI: CHEBI:17061 IUPAC Name: (2R)-2,5-diamino-5-oxopentanoic acid SMILES: C(CC(=O)N)C(C(=O)O)N

Tartrazine, 89%, pure, ACROS Organics™

CAS: 1934-21-0 Molecular Formula: C16H9N4Na3O9S2 Molecular Weight (g/mol): 534.35 MDL Number: MFCD00148908 InChI Key: UJMBCXLDXJUMFB-UHFFFAOYSA-K Synonym: tartrazine, yellow 5, aizen tartrazine, trisodium salt, food yellow 4, tartrazine FD&C yellow #5, c.i. acid yellow 23, atul tartrazine, erio tartrazine, kako tartrazine PubChem CID: 164825 IUPAC Name: trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate SMILES: C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Alfa Aesar™ L-Serine methyl ester hydrochloride, 98%

CAS: 5680-80-8 Molecular Formula: C4H10ClNO3 Molecular Weight (g/mol): 155.578 MDL Number: MFCD00063680 InChI Key: NDBQJIBNNUJNHA-DFWYDOINSA-N Synonym: l-serine methyl ester hydrochloride, h-ser-ome.hcl, methyl l-serinate hydrochloride, s-methyl 2-amino-3-hydroxypropanoate hydrochloride, methyl 2s-2-amino-3-hydroxypropanoate hydrochloride, l-serine, methyl ester, hydrochloride, l-methyl serinate hcl, serine methyl ester hydrochloride, l-serine methyl ester hcl, h-ser-ome-hcl PubChem CID: 2723730 IUPAC Name: methyl (2S)-2-amino-3-hydroxypropanoate;hydrochloride SMILES: COC(=O)C(CO)N.Cl

DL-Buthionine (S,R)-sulfoximine, 99%, ACROS Organics™

CAS: 5072-26-4 Molecular Formula: C8H18N2O3S Molecular Weight (g/mol): 222.31 MDL Number: MFCD00070309 InChI Key: KJQFBVYMGADDTQ-UHFFFAOYSA-N Synonym: buthionine sulfoximine, dl-buthionine-s,r-sulfoximine, buthionine sulfoxamine, buthione sulfoximine, buthionine-s,r-sulfoximine, 2-amino-4-s-butylsulfonimidoyl butanoic acid, butionine sulfoximine, buthionine sulphoximine, 2-amino-4-butylsulfonimidoyl butanoic acid, butanoic acid, 2-amino-4-s-butylsulfonimidoyl PubChem CID: 21157 ChEBI: CHEBI:28714 IUPAC Name: 2-amino-4-(butylsulfonimidoyl)butanoic acid SMILES: CCCCS(=N)(=O)CCC(C(=O)O)N

Alfa Aesar™ N-Methyl-L-prolinol, 96%

CAS: 34381-71-0 Molecular Formula: C6H13NO Molecular Weight (g/mol): 115.176 MDL Number: MFCD00011727 InChI Key: VCOJPHPOVDIRJK-LURJTMIESA-N Synonym: n-methyl-l-prolinol, s---1-methyl-2-pyrrolidinemethanol, n-methylprolinol, 2s-1-methylpyrrolidin-2-yl methanol, s-1-methylpyrrolidin-2-yl methanol, 2-pyrrolidinemethanol, 1-methyl-, 2s, 2s-1-methyl-2-pyrrolidinyl methanol, s---2-hydroxymethyl-1-methylpyrrolidine, 1-methyl-2-pyrrolidinyl methanol #, n-methyl prolinol PubChem CID: 643492 IUPAC Name: [(2S)-1-methylpyrrolidin-2-yl]methanol SMILES: CN1CCCC1CO

Alfa Aesar™ (-)-2,5-Dihydro-D-phenylglycine, 97%

CAS: 26774-88-9 Molecular Formula: C8H11NO2 Molecular Weight (g/mol): 153.181 MDL Number: MFCD00137746 InChI Key: JBJJTCGQCRGNOL-SSDOTTSWSA-N Synonym: r-2-amino-2-cyclohexa-1,4-dien-1-yl acetic acid, r---2-2,5-dihydrophenyl glycine, unii-451nq27tg5, 2,5-dihydrophenylglycine, d, r---2-amino-2-cyclohexa-1,4-dienyl acetic acid, d---2-2,5-dihydrophenyl glycine, r-alpha-amino-1,4-cyclohexadiene-1-acetic acid, 2r-2-amino-2-cyclohexa-1,4-dienylacetic acid, r-amino cyclohexa-1,4-dien-1-yl acetic acid, d-cyclohexadienylglycine PubChem CID: 1268102 IUPAC Name: (2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetic acid SMILES: C1C=CCC(=C1)C(C(=O)O)N

Alfa Aesar™ N-Fmoc-4-chloro-D-phenylalanine, 98%

CAS: 142994-19-2 Molecular Formula: C24H20ClNO4 Molecular Weight (g/mol): 421.877 MDL Number: MFCD00077066 InChI Key: CQPNKLNINBUUOM-JOCHJYFZSA-N Synonym: fmoc-4-chloro-d-phenylalanine, fmoc-d-phe 4-cl-oh, fmoc-d-4-chlorophe, fmoc-d-4-chlorophenylalanine, fmoc-d-pclphe-oh, fmoc-p-chloro-d-phe-oh, fmoc-4-chloro-d-phe-oh, fmoc-pcl-d-phe-oh, d-phenylalanine, 4-chloro-n-9h-fluoren-9-ylmethoxy carbonyl, r-2-9h-fluoren-9-yl methoxy carbonyl amino-3-4-chlorophenyl propanoic acid PubChem CID: 16213163 IUPAC Name: (2R)-3-(4-chlorophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CC=C(C=C4)Cl)C(=O)O

Alfa Aesar™ L-Serinyl diphenylborinate, 95%

CAS: 16657-63-9 Molecular Formula: C15H16BNO3 Molecular Weight (g/mol): 269.107 MDL Number: MFCD22125144 InChI Key: KEEDBWSHNMLMJV-AWEZNQCLSA-N Synonym: diphenylboranyl 2s-2-amino-3-hydroxypropanoate, l-serinyl diphenylborinate PubChem CID: 99738136 IUPAC Name: diphenylboranyl (2S)-2-amino-3-hydroxypropanoate SMILES: B(C1=CC=CC=C1)(C2=CC=CC=C2)OC(=O)C(CO)N

L(+)-Lysine Monohydrochloride, ≥99%, ACROS Organics™

CAS: 657-27-2 Molecular Formula: C6H15ClN2O2 Molecular Weight (g/mol): 182.648 MDL Number: MFCD00064564 InChI Key: BVHLGVCQOALMSV-JEDNCBNOSA-N Synonym: l-lysine hydrochloride, l-lysine monohydrochloride, lysine hydrochloride, h-lys-oh.hcl, l-lysine, monohydrochloride, lyamine, darvyl, lysion, s-2,6-diaminohexanoic acid hydrochloride, enisyl PubChem CID: 69568 ChEBI: CHEBI:53633 IUPAC Name: (2S)-2,6-diaminohexanoic acid;hydrochloride SMILES: C(CCN)CC(C(=O)O)N.Cl

Alfa Aesar™ L-Lysine methyl ester dihydrochloride, 99%

CAS: 26348-70-9 Molecular Formula: C7H18Cl2N2O2 Molecular Weight (g/mol): 233.133 MDL Number: MFCD00039067 InChI Key: SXZCBVCQHOJXDR-ILKKLZGPSA-N Synonym: l-lysine methyl ester dihydrochloride, h-lys-ome.2hcl, methyl l-lysinate dihydrochloride, l-lysine methyl ester 2hcl, s-methyl 2,6-diaminohexanoate dihydrochloride, l-lysine, methyl ester, dihydrochloride, methyl l-lysinate hcl, lysine, methyl ester, dihydrochloride, methyl 2s-2,6-diaminohexanoate dihydrochloride, h-lys-ome PubChem CID: 117778 IUPAC Name: methyl (2S)-2,6-diaminohexanoate;dihydrochloride SMILES: COC(=O)C(CCCCN)N.Cl.Cl

Alfa Aesar™ N-Fmoc-1-trityl-D-histidine, 98%

CAS: 135610-90-1 Molecular Formula: C40H33N3O4 Molecular Weight (g/mol): 619.721 MDL Number: MFCD00077061 InChI Key: XXMYDXUIZKNHDT-DIPNUNPCSA-N Synonym: fmoc-d-his trt-oh, n-fmoc-n'-trityl-d-histidine, d-histidine, n-9h-fluoren-9-ylmethoxy carbonyl-1-triphenylmethyl, 2r-2-9h-fluoren-9-ylmethoxy carbonyl amino-3-1-triphenylmethyl imidazol-4-yl propanoic acid, pubchem18930, fmoc-d-his 1-trt-oh, fmoc-d-his-trt-oh, n-fmoc-1-trityl-d-histidine, fmoc-n-im-trityl-d-histidine, nalpha-fmoc-nim-trityl-d-histidine PubChem CID: 44828577 IUPAC Name: (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(1-tritylimidazol-4-yl)propanoic acid SMILES: C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)N4C=C(N=C4)CC(C(=O)O)NC(=O)OCC5C6=CC=CC=C6C7=CC=CC=C57

4-Dimethylaminobenzoic acid, 98%, ACROS Organics™

CAS: 619-84-1 Molecular Formula: C9H11NO2 Molecular Weight (g/mol): 165.19 MDL Number: MFCD00002537 InChI Key: YDIYEOMDOWUDTJ-UHFFFAOYSA-N Synonym: 4-dimethylamino benzoic acid, benzoic acid, 4-dimethylamino, benzoic acid, p-dimethylamino, p-dimethylaminobenzoic acid, n,n-dimethyl-p-aminobenzoic acid, n,n-dimethyl-4-aminobenzoic acid, p-n,n-dimethylamino benzoic acid, p-dimethylamino benzoic acid, unii-d1ma908ev0, 4-n,n-dimethylamino benzoic acid PubChem CID: 12092 IUPAC Name: 4-(dimethylamino)benzoic acid SMILES: CN(C)C1=CC=C(C=C1)C(=O)O

Alfa Aesar™ 2-Bromo-L-phenylalanine, 95%

CAS: 42538-40-9 Molecular Formula: C9H10BrNO2 Molecular Weight (g/mol): 244.088 MDL Number: MFCD03092958 InChI Key: JFVLNTLXEZDFHW-QMMMGPOBSA-N Synonym: l-2-bromophenylalanine, 2-bromo-l-phenylalanine, s-2-amino-3-2-bromophenyl propanoic acid, 2-bromophenylalanine, 2s-2-amino-3-2-bromophenyl propanoic acid, h-phe 2-br-oh, o-bromo-l-phenylalanine, l-2-br-phe-oh, s-2-bromophenylalanine, l-2-bromophe PubChem CID: 193338 IUPAC Name: (2S)-2-amino-3-(2-bromophenyl)propanoic acid SMILES: C1=CC=C(C(=C1)CC(C(=O)O)N)Br

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