Amino Acids

L-Histidine, Multi-Compendial, U.S.P., J.T.Baker™

CAS: 71-00-1 Molecular Formula: C6H9N3O2 Molecular Weight (g/mol): 155.157 InChI Key: HNDVDQJCIGZPNO-YFKPBYRVSA-N Synonym: l-histidine, histidine, h-his-oh, glyoxaline-5-alanine, anti-rheuma, l---histidine, istidina, s-histidine, l-histidin PubChem CID: 6274 ChEBI: CHEBI:15971 IUPAC Name: (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid SMILES: C1=C(NC=N1)CC(C(=O)O)N 100GR L-HISTIDINE, USP,MULTI,GMP Multi-Compendial

Poly-D-Lysine Hydrobromide, MP Biomedicals™

100MG POLY-D-LYSINE HYDROBROMIDE

Glycine (White Crystals or Crystalline Powder), Fisher BioReagents™

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.067 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine, aminoacetic acid, glycocoll, aminoethanoic acid, glycolixir, glycosthene, aciport, glicoamin, padil, hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: C(C(=O)O)N 500GR Glycine (White Crystals or Crystalline Powder), 98.5 to 101.0 %

Alfa Aesar™ (2-Hydroxy-3-N,N,N-trimethylamino)propyl beta-cyclodextrin chloride hydrate

CAS: 896437-63-1 MDL Number: MFCD00078139 Synonym: Quaternary ammonium beta-cylodextrin; QA-beta-CD (2-HYDROXY-3-N,N,N-TRIMET HYLAMINO)PROPYL B-CYC-1G

Glycine, 99+%, for analysis, Acros Organics

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.067 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine, aminoacetic acid, glycocoll, aminoethanoic acid, glycolixir, glycosthene, aciport, glicoamin, padil, hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: C(C(=O)O)N 250GR Glycine, 99+%, for analysis

Alfa Aesar™ L-Cystine dimethyl ester dihydrochloride, 98%

CAS: 32854-09-4 Molecular Formula: C8H18Cl2N2O4S2 Molecular Weight (g/mol): 341.262 MDL Number: MFCD00012490 InChI Key: QKWGUPFPCRKKMQ-BNTLRKBRSA-N Synonym: h-cys-ome 2.2hcl, dimethyl l-cystinate dihydrochloride, h-d-cys-ome 2 2hcl, methyl 2-amino-3-r-2-amino-3-methoxy-3-oxopropyl disulfanyl propanoate dihydrochloride, d-cystine bis methyl ester dihydrochloride, d-cystine dimethyl ester dihydrochloride, h-d-cys-ome 2 hcl, c8h16n2o4s2.2hcl, dimethyl l-cystinate 2hcl, h-d-cys-ome 2 . 2 hcl PubChem CID: 71463656 IUPAC Name: methyl (2S)-2-amino-3-[[(2S)-2-amino-3-methoxy-3-oxopropyl]disulfanyl]propanoate;dihydrochloride SMILES: COC(=O)C(CSSCC(C(=O)OC)N)N.Cl.Cl 1GR L-Cystine dimethyl ester dihydrochloride, 98% 1g

Alfa Aesar™ L-beta-Proline, 98+%

CAS: 72580-53-1 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.132 MDL Number: MFCD06738463 InChI Key: JAEIBKXSIXOLOL-BYPYZUCNSA-N Synonym: s-pyrrolidine-3-carboxylic acid, pubchem11126, s-+-pyrrolidine-3-carboxylic acid, l-beta-proline, 3s-3-pyrrolidinecarboxylic acid, 3s-pyrrolidine-3-carboxylic acid, 3-pyrrolidinecarboxylic acid, 3s, s-pyrrolidine-3-carboxylicacid, s-beta-proline, s-, a-proline PubChem CID: 1501969 IUPAC Name: (3S)-pyrrolidine-3-carboxylic acid SMILES: C1CNCC1C(=O)O 1GR L-¬b-Proline, 98+%

L-Lysine methyl ester dihydrochloride, 98%, Acros Organics™

CAS: 26348-70-9 Molecular Formula: C7H18Cl2N2O2 Molecular Weight (g/mol): 233.133 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 5GR L-Lysine methyl ester dihydrochloride

L(+)-Selenomethionine, 99+%, ee 99+%, ACROS Organics™

CAS: 3211-76-5 Molecular Formula: C5H11NO2Se Molecular Weight (g/mol): 196.11 MDL Number: MFCD00037210 InChI Key: RJFAYQIBOAGBLC-BYPYZUCNSA-N Synonym: l-selenomethionine, l-+-selenomethionine, selenium-l-methionine, l-selenomethioninum, seleno-l-methionine, s-2-amino-4-methylselanyl butanoic acid, semet, s-2-amino-4-methylseleno butyric acid, unii-964mrk2pel, s-2-amino-4-methylseleno butanoic acid PubChem CID: 105024 ChEBI: CHEBI:62621 IUPAC Name: (2S)-2-amino-4-methylselanylbutanoic acid SMILES: C[Se]CCC(C(=O)O)N 250MG L(+)-Selenomethionine, 99+%, ee 99+%

Alfa Aesar™ Glycine, Electrophoresis Grade, 99.5+%

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.067 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine, aminoacetic acid, glycocoll, aminoethanoic acid, glycolixir, glycosthene, aciport, glicoamin, padil, hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: C(C(=O)O)N 250GR Glycine, Electrophoresis Grade, 99.5+% 250g

2-Pyrrolidone-5-carboxylic acid, sodium salt, 50 wt.% solution in water, ACROS Organics™

CAS: 54571-67-4 Molecular Formula: C5H6NNaO3 Molecular Weight (g/mol): 151.097 MDL Number: MFCD00066984 InChI Key: CRPCXAMJWCDHFM-UHFFFAOYSA-M Synonym: sodium 5-oxopyrrolidine-2-carboxylate, sodium 5-oxo-dl-prolinate, monosodium 5-oxoproline, sodium 2-pyrrolidone-5-carboxylate, pca soda, proline, 5-oxo-, sodium salt 1:1, 2-pyrrolidone-5-carboxylic acid sodium salt, nalidone, 5-oxo-dl-proline, monosodium salt, dl-proline, 5-oxo-, monosodium salt PubChem CID: 23666346 IUPAC Name: sodium;5-oxopyrrolidine-2-carboxylate SMILES: C1CC(=O)NC1C(=O)[O-].[Na+] 100ML 2-Pyrrolidone-5-carboxylic acid, sodium salt, 50 wt% solution in water

Alfa Aesar™ D-Glutamic acid, 99+%

CAS: 6893-26-1 Molecular Formula: C5H9NO4 Molecular Weight (g/mol): 147.13 MDL Number: MFCD00063112 InChI Key: WHUUTDBJXJRKMK-GSVOUGTGSA-N Synonym: d-glutamic acid, h-d-glu-oh, d-glu, r-2-aminopentanedioic acid, 2r-2-aminopentanedioic acid, d-glutamate, d-2-aminopentanedioic acid, glutamic acid d-form, d--glutamic acid, d-glutaminic acid PubChem CID: 23327 ChEBI: CHEBI:15966 IUPAC Name: (2R)-2-aminopentanedioic acid SMILES: C(CC(=O)O)C(C(=O)O)N D-GLUTAMIC ACID, 99+% 5G

2-Aminoethyl methacrylate hydrochloride, 90%, stabilized, ACROS Organics™

CAS: 2420-94-2 Molecular Formula: C6H11NO2·HCl Molecular Weight (g/mol): 165.62 MDL Number: MFCD00078260 InChI Key: XSHISXQEKIKSGC-UHFFFAOYSA-N Synonym: 2-aminoethyl methacrylate hydrochloride, 2-aminoethylmethacrylate hydrochloride, 2-aminoethyl 2-methylacrylate hydrochloride, methacrylic acid, 2-aminoethyl ester, hydrochloride, polymers, 2-aminoethyl 2-methylprop-2-enoate hydrochloride, 2-propenoic acid, 2-methyl-, 2-aminoethyl ester, hydrochloride 1:1, 2-propenoic acid, 2-methyl-, 2-aminoethyl ester, hydrochloride, aminoethylmethacrylate, acmc-209wgm, timtec-bb sbb003905 PubChem CID: 75495 IUPAC Name: 2-aminoethyl 2-methylprop-2-enoate;hydrochloride SMILES: CC(=C)C(=O)OCCN.Cl 25GR 2-Aminoethyl methacrylate hydrochloride, 90%, stabilized

L(-)-Tryptophan 99%, ACROS Organics™

CAS: 73-22-3 Molecular Formula: C11H12N2O2 Molecular Weight (g/mol): 204.229 MDL Number: MFCD00064340 InChI Key: QIVBCDIJIAJPQS-VIFPVBQESA-N Synonym: l-tryptophan, tryptophan, l-tryptophane, s-tryptophan, tryptophane, h-trp-oh, optimax, trofan, tryptacin, ardeytropin PubChem CID: 6305 ChEBI: CHEBI:16828 IUPAC Name: (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid SMILES: C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N 500GR L(-)-Tryptophan, 99%

L(+)-Arginine Hydrochloride, 98+%, ACROS Organics™

CAS: 1119-34-2 Molecular Formula: C6H14N4O2·HCl Molecular Weight (g/mol): 210.67 MDL Number: MFCD00064550 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N Synonym: l-arginine hydrochloride, arginine hydrochloride, l-arginine hcl, l-arginine monohydrochloride, h-arg-oh.hcl, r-gene, arginine monohydrochloride, argamine, l-arginine, monohydrochloride, unii-f7lth1e20y PubChem CID: 66250 IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl 100GR L(+)-Arginine hydrochloride, 98+%

N-BOC-L-tert-Leucine, 98%, ACROS Organics™

CAS: 62965-35-9 Molecular Formula: C11H21NO4 Molecular Weight (g/mol): 231.292 MDL Number: MFCD00065574 InChI Key: LRFZIPCTFBPFLX-SSDOTTSWSA-N Synonym: n-boc-l-tert-leucine, boc-tle-oh, boc-l-tert-leucine, s-n-tert-butoxycarbonyl-tert-leucine, s-2-tert-butoxycarbonyl amino-3,3-dimethylbutanoic acid, boc-l-alpha-t-butylglycine, boc-alpha-t-butylglycine, boc-tbu-gly-oh, boc-l-tle-oh, n-tert-butoxycarbonyl-l-tert-leucine PubChem CID: 2734668 IUPAC Name: (2S)-3,3-dimethyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid SMILES: CC(C)(C)C(C(=O)O)NC(=O)OC(C)(C)C 1GR N-BOC-L-tert-Leucine, 98%

L-Arginine hydrochloride, 98.5 to 101.5%, Affymetrix/USB™

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.662 MDL Number: MFCD00064550 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N Synonym: l-arginine hydrochloride, arginine hydrochloride, l-arginine hcl, l-arginine monohydrochloride, h-arg-oh.hcl, r-gene, arginine monohydrochloride, argamine, l-arginine, monohydrochloride, unii-f7lth1e20y PubChem CID: 66250 IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl 500G L-Arginine hydrochloride, 98.5-101.5%, Thermo Scientific

Alfa Aesar™ L-Lactic acid, anhydrous, 98%

CAS: 79-33-4 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.078 MDL Number: MFCD00064266 InChI Key: JVTAAEKCZFNVCJ-REOHCLBHSA-N Synonym: l-lactic acid, l-+-lactic acid, s-2-hydroxypropanoic acid, s-lactic acid, sarcolactic acid, s-2-hydroxypropionic acid, 2s-2-hydroxypropanoic acid, +-lactic acid, espiritin, tisulac PubChem CID: 107689 ChEBI: CHEBI:422 IUPAC Name: (2S)-2-hydroxypropanoic acid SMILES: CC(C(=O)O)O L-LACTIC ACID, 98%, 25G

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

CAS: 1218-34-4 Molecular Formula: C13H14N2O3 Molecular Weight (g/mol): 246.266 MDL Number: MFCD00065976 InChI Key: DZTHIGRZJZPRDV-LBPRGKRZSA-N Synonym: n-acetyl-l-tryptophan, ac-trp-oh, acetyl-l-tryptophan, acetyltryptophan, acetyl-l-trp, ac-try, s-n-acetyltryptophan, unii-u9264t8oae, tryptophan, n-acetyl, s-2-acetamido-3-1h-indol-3-yl propanoic acid PubChem CID: 700653 ChEBI: CHEBI:74640 IUPAC Name: (2S)-2-acetamido-3-(1H-indol-3-yl)propanoic acid SMILES: CC(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)O 25GR N-Acetyl-L-tryptophan, 99% 25g

Thermo Scientific™ L-Glutamine, ≥98.5%, Ultrapure, Thermo Scientific™

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 1KG L-Glutamine, 98.5+%, Ultrapure, Thermo Scientific

Alfa Aesar™ N-Boc-trans-4-hydroxy-L-proline, 97%

CAS: 13726-69-7 Molecular Formula: C10H17NO5 Molecular Weight (g/mol): 231.248 MDL Number: MFCD00053370 InChI Key: BENKAPCDIOILGV-RQJHMYQMSA-N Synonym: boc-hyp-oh, boc-l-hydroxyproline, 2s,4r-1-tert-butoxycarbonyl-4-hydroxypyrrolidine-2-carboxylic acid, boc-trans-4-hydroxy-l-proline, n-boc-trans-4-hydroxy-l-proline, boc-l-hyp-oh, boc-hydroxyproline, unii-rc99p5b8ig, trans-boc-hyp-oh, 4r-1-tert-butoxycarbonyl-4-hydroxy-l-proline PubChem CID: 88804 IUPAC Name: (2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid SMILES: CC(C)(C)OC(=O)N1CC(CC1C(=O)O)O N-BOC-TRANS-4-HYDROXY-L-PROLINE, 97% 25G

Glycine, MP Biomedicals™

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.07 MDL Number: MFCD00008131 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine, aminoacetic acid, glycocoll, aminoethanoic acid, glycolixir, glycosthene, aciport, glicoamin, padil, hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: C(C(=O)O)N GLYCINE, ACS 1 KG

L-Tyrosine, Multi-Compendial, U.S.P., J.T.Baker™

1KG L-TYROSINE, USP,FCC,GMP Multi-Compendial

Glycine, U.S.P. - F.C.C., J.T.Baker™

CAS: 56-40-6 Molecular Formula: C2H5NO2 Molecular Weight (g/mol): 75.067 InChI Key: DHMQDGOQFOQNFH-UHFFFAOYSA-N Synonym: glycine, aminoacetic acid, glycocoll, aminoethanoic acid, glycolixir, glycosthene, aciport, glicoamin, padil, hampshire glycine PubChem CID: 750 ChEBI: CHEBI:15428 IUPAC Name: 2-aminoacetic acid SMILES: C(C(=O)O)N 2KG GLYCINE, USP, FCC, CGMP U.S.P. - F.C.C.

L-Tyrosine, +99%, ACROS Organics™

CAS: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.191 MDL Number: MFCD00002606 InChI Key: OUYCCCASQSFEME-QMMMGPOBSA-N Synonym: l-tyrosine, tyrosine, s-tyrosine, p-tyrosine, h-tyr-oh, l-p-tyrosine, 2s-2-amino-3-4-hydroxyphenyl propanoic acid, 4-hydroxy-l-phenylalanine, l---tyrosine, tyrosine, l PubChem CID: 6057 ChEBI: CHEBI:17895 IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O 100GR L-Tyrosine, 99+%

D-Serine, 98%, ACROS Organics™

CAS: 312-84-5 Molecular Formula: C3H7NO3 Molecular Weight (g/mol): 105.093 MDL Number: MFCD00004269 InChI Key: MTCFGRXMJLQNBG-UWTATZPHSA-N Synonym: d-serine, r-2-amino-3-hydroxypropanoic acid, 2r-2-amino-3-hydroxypropanoic acid, serine d-form, r-serine, serine, d, d-+-serine, h-d-ser-oh, d-2-amino-3-hydroxypropionic acid, d-serin PubChem CID: 71077 ChEBI: CHEBI:16523 IUPAC Name: (2R)-2-amino-3-hydroxypropanoic acid SMILES: C(C(C(=O)O)N)O 5GR D-Serine, 98%

Alfa Aesar™ N-Boc-L-aspartic acid 4-tert-butyl ester, 98%

CAS: 1676-90-0 Molecular Formula: C13H23NO6 Molecular Weight (g/mol): 289.328 MDL Number: MFCD00076912 InChI Key: PHJDCONJXLIIPW-QMMMGPOBSA-N Synonym: boc-asp otbu-oh, boc-l-aspartic acid 4-tert-butyl ester, boc-asp obut-oh, s-4-tert-butoxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid, n-alpha-t-boc-l-aspartic acid beta-t-butyl ester, 2s-4-tert-butoxy-2-tert-butoxycarbonyl amino-4-oxobutanoic acid, boc-asp but, pubchem12101, n-boc-asp o-t-bu oh PubChem CID: 7010636 IUPAC Name: (2S)-4-[(2-methylpropan-2-yl)oxy]-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid SMILES: CC(C)(C)OC(=O)CC(C(=O)O)NC(=O)OC(C)(C)C 25GR N-Boc-L-aspartic acid 4-tert-butyl ester, 98% 25g

Orotic acid, 98%, anhydrous, ACROS Organics™

CAS: 65-86-1 Molecular Formula: C5H4N2O4 Molecular Weight (g/mol): 156.1 InChI Key: PXQPEWDEAKTCGB-UHFFFAOYSA-N Synonym: orotic acid, 6-carboxyuracil, orodin, oropur, orotonin, orotonsan, oroturic, orotyl, vitamin b13, whey factor PubChem CID: 967 ChEBI: CHEBI:16742 IUPAC Name: 2,4-dioxo-1H-pyrimidine-6-carboxylic acid SMILES: C1=C(NC(=O)NC1=O)C(=O)O 100GR Orotic acid, 98%, anhydrous

N-α-Benzoyl-DL-arginine-4-nitroanilide hydrochloride, 98%, ACROS Organics™

CAS: 911-77-3 Molecular Formula: C19H23ClN6O4 Molecular Weight (g/mol): 434.881 MDL Number: MFCD00012846 InChI Key: DEOKFPFLXFNAON-UHFFFAOYSA-N Synonym: bapna, n-5-guanidino-1-4-nitrophenyl amino-1-oxopentan-2-yl benzamide hydrochloride, n-benzoyl-dl-arginine-4-nitroanilide hydrochloride, n-alpha-benzoyl-dl-arginine-4-nitroanilide hydrochloride, nalpha-benzoyl-dl-arginine 4-nitroanilide hydrochloride, bani, 5-carbamimidamido-n-4-nitrophenyl-2-phenylformamido pentanamide hydrochloride, l-bapna, dl-bapa, bz-dl-arg-pna hcl PubChem CID: 2724371 IUPAC Name: N-[5-(diaminomethylideneamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]benzamide;hydrochloride SMILES: C1=CC=C(C=C1)C(=O)NC(CCCN=C(N)N)C(=O)NC2=CC=C(C=C2)[N+](=O)[O-].Cl 1GR N-alpha-Benzoyl-DL-arginine-4-nitroanilide hydrochloride, 98%

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