Leucine and derivatives

L-Leucin-tert-Butylester-Hydrochlorid, 98 %

L-Leucin-tert-Butylester-Hydrochlorid, 98 %

CAS: 2748-02-9 Summenformel: C10H22ClNO2 Molekulargewicht (g/mol): 223.74 MDL-Nummer: MFCD00038906 InChI-Schlüssel: RFUWRXIYTQGFGA-QRPNPIFTSA-N Synonym: h-leu-otbu.hcl, l-leucine tert-butyl ester hydrochloride, h-leu-otbu hcl, l-leucine t-butyl ether hcl salt, l-leucine t-butyl ester hydrochloride, l-leucine tert-butyl ester hcl, tert-butyl l-leucinate hydrochloride, s-tert-butyl 2-amino-4-methylpentanoate hydrochloride, tert-butyl 2s-2-amino-4-methylpentanoate hydrochloride, h-leu-obut hcl PubChem CID: 12451443 IUPAC-Name: Tert-butyl (2S)-2-amino-4-methylpentanoathydrochlorid SMILES: CC(C)CC(C(=O)OC(C)(C)C)N.Cl

N-Formyl-L-Leucin, tech. 90 %

N-Formyl-L-Leucin, tech. 90 %

CAS: 6113-61-7 Summenformel: C7H13NO3 Molekulargewicht (g/mol): 159.185 MDL-Nummer: MFCD00055861 InChI-Schlüssel: HFBHOAHFRNLZGN-LURJTMIESA-N Synonym: n-formyl-l-leucine, n-formyl-leu-oh, n-formylleucine, l-leucine, n-formyl, unii-5tha63y4ff, 5tha63y4ff, 2s-2-formamido-4-methylpentanoic acid, n-formylleucine #, formylleucin, n-formyl leucine PubChem CID: 9880216 IUPAC-Name: (2S)-2-formamido-4-Methylpentansäure SMILES: CC(C)CC(C(=O)O)NC=O

N-Fmoc-N-Methyl-L-Leucin, 98 %

N-Fmoc-N-Methyl-L-Leucin, 98 %

CAS: 103478-62-2 Summenformel: C22H25NO4 Molekulargewicht (g/mol): 367.45 MDL-Nummer: MFCD00151933 InChI-Schlüssel: BUJQSIPFDWLNDC-UHFFFAOYNA-N Synonym: fmoc-n-methyl-l-leucine, fmoc-n-me-leu-oh, n-fmoc-n-methyl-l-leucine, fmoc-meleu-oh, l-leucine, n-9h-fluoren-9-ylmethoxy carbonyl-n-methyl, 2s-2-9h-fluoren-9-ylmethoxycarbonyl methyl amino-4-methyl-pentanoic acid, 2s-2-9h-fluoren-9-ylmethoxy carbonyl methyl amino-4-methylpentanoic acid, pubchem13155, fmoc-n-a-methyl-l-leucine, n-methyl-n-fmoc-l-leu-oh PubChem CID: 7015835 IUPAC-Name: 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-4-methylpentansäure SMILES: CC(C)CC(N(C)C(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

L-Leucine-Ehylester-Hydrochlorid, 97 %

L-Leucine-Ehylester-Hydrochlorid, 97 %

CAS: 2743-40-0 Summenformel: C8H18ClNO2 Molekulargewicht (g/mol): 195.69 MDL-Nummer: MFCD00034879 InChI-Schlüssel: NOUDPBCEONUCOV-UHFFFAOYNA-N Synonym: l-leucine ethyl ester hydrochloride, ethyl l-leucinate hydrochloride, h-leu-oet.hcl, s-ethyl 2-amino-4-methylpentanoate hydrochloride, l-leucine ethyl ester hcl, h-leu-oet inverted exclamation mark currencyhcl, leucine, ethyl ester hydrochloride, h-leu-oet, leucine ethyl ester hydrochloride, leu-oet hcl PubChem CID: 11658447 IUPAC-Name: Wasserstoffethyl-2-Amino-4-Methylpentanoat-Chlorid SMILES: [H+].[Cl-].CCOC(=O)C(N)CC(C)C

N-Boc-L-Leucin-Methyl-Ester, 99 %

N-Boc-L-Leucin-Methyl-Ester, 99 %

CAS: 13139-15-6 Summenformel: C11H21NO4 Molekulargewicht (g/mol): 231.292 MDL-Nummer: MFCD00066067 InChI-Schlüssel: MDXGYYOJGPFFJL-QMMMGPOBSA-N Synonym: boc-leu-oh, boc-l-leucine, n-tert-butoxycarbonyl-l-leucine, n-boc-l-leucine, tert-butoxycarbonyl-l-leucine, tert-butoxycarbonylleucine, s-2-tert-butoxycarbonyl amino-4-methylpentanoic acid, n-tert-butoxycarbonylleucine, boc-l-leu-oh, tert-butyloxycarbonyl-l-leucine PubChem CID: 83170 ChEBI: CHEBI:28702 IUPAC-Name: (2S)-4-Methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentansäure SMILES: CC(C)CC(C(=O)O)NC(=O)OC(C)(C)C

L-Leucin, 98.5 bis 101.5 % (trockene Basis), Hochrein, Thermo Scientific™

L-Leucin, 98.5 bis 101.5 % (trockene Basis), Hochrein, Thermo Scientific™

CAS: 61-90-5 Summenformel: C6H13NO2 Molekulargewicht (g/mol): 131.175 MDL-Nummer: MFCD00002617 InChI-Schlüssel: ROHFNLRQFUQHCH-YFKPBYRVSA-N Synonym: l-leucine, leucine, s-leucine, s-2-amino-4-methylpentanoic acid, h-leu-oh, 2s-2-amino-4-methylpentanoic acid, s-+-leucine, leucin, l-norvaline, 4-methyl, s-2-amino-4-methylvaleric acid PubChem CID: 6106 ChEBI: CHEBI:15603 IUPAC-Name: (2S)-2-Amino-4-methylpentansäure SMILES: CC(C)CC(C(=O)O)N

N-Fmoc-D-Leucin, 98 %

N-Fmoc-D-Leucin, 98 %

CAS: 114360-54-2 Summenformel: C21H23NO4 Molekulargewicht (g/mol): 353.418 MDL-Nummer: MFCD00062957 InChI-Schlüssel: CBPJQFCAFFNICX-LJQANCHMSA-N Synonym: fmoc-d-leu-oh, fmoc-d-leucine, n-fmoc-d-leucine, n-9h-fluoren-9-ylmethoxy carbonyl-d-leucine, n-9-fluorenylmethyloxycarbonyl-d-leucine, n-9-fluorenylmethoxycarbonyl-l-leucine, d-leucine, n-9h-fluoren-9-ylmethoxy carbonyl, n-alpha-9-fluorenylmethyloxycarbonyl-d-leucine, 2r-2-9h-fluoren-9-ylmethoxycarbonylamino-4-methyl-pentanoic acid, 2r-2-9h-fluoren-9-ylmethoxycarbonylamino-4-methylpentanoic acid PubChem CID: 1549477 IUPAC-Name: (2R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-4-methylpentansäure SMILES: CC(C)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

L-Leucin-4-nitroanilid, 99 %

L-Leucin-4-nitroanilid, 99 %

CAS: 4178-93-2 Summenformel: C12H18N3O3 Molekulargewicht (g/mol): 252.29 MDL-Nummer: MFCD00063681 InChI-Schlüssel: AXZJHDNQDSVIDR-NSHDSACASA-O Synonym: l-leucine-4-nitroanilide, h-leu-pna, l-leucine-p-nitroanilide, s-2-amino-4-methyl-n-4-nitrophenyl pentanamide, 2s-2-amino-4-methyl-n-4-nitrophenyl pentanamide, pentanamide, 2-amino-4-methyl-n-4-nitrophenyl-, s, l-leucyl-p-nitroanilide, pentanamide, 2-amino-4-methyl-n-4-nitrophenyl-, 2s, h-leu-pna.hcl, l-leu p-nitroanilide PubChem CID: 2733285 IUPAC-Name: (1S)-3-Methyl-1-[(4-Nitrophenyl)carbamoyl]butan-1-aminium SMILES: CC(C)C[C@H]([NH3+])C(=O)NC1=CC=C(C=C1)[N+]([O-])=O

N-Fmoc-L-Leucin Pentafluorphenylester, 98 %

N-Fmoc-L-Leucin Pentafluorphenylester, 98 %

CAS: 86060-88-0 Summenformel: C27H22F5NO4 Molekulargewicht (g/mol): 519.468 MDL-Nummer: MFCD00065658 InChI-Schlüssel: NTQJCLLWLHKJLU-IBGZPJMESA-N Synonym: fmoc-leu-opfp, fmoc-l-leucine pentafluorophenyl ester, n-alpha-9-fluorenylmethyloxycarbonyl-l-leucine pentafluorphenyl ester, 2,3,4,5,6-pentafluorophenyl 2s-2-9h-fluoren-9-ylmethoxy carbonyl amino-4-methylpentanoate, pentafluorophenyl n-9h-fluoren-9-ylmethoxy carbonyl-l-leucinate, n-9h-fluorene-9-ylmethoxycarbonyl-l-leucine pentafluorophenyl ester, pentafluorophenyl n-9h-fluoren-9-yl methoxy carbonyl-l-leucinate PubChem CID: 13585944 IUPAC-Name: (2,3,4,5,6-pentafluorphenyl) (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoat SMILES: CC(C)CC(C(=O)OC1=C(C(=C(C(=C1F)F)F)F)F)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24

L-Leucin-Benzylester-p-Toluolsulfonat, 98 %

L-Leucin-Benzylester-p-Toluolsulfonat, 98 %

CAS: 1738-77-8 Summenformel: C20H27NO5S Molekulargewicht (g/mol): 393.498 MDL-Nummer: MFCD00066117 InChI-Schlüssel: QTQGHKVYLQBJLO-YDALLXLXSA-N Synonym: l-leucine benzyl ester p-toluenesulfonate salt, l-leucine benzyl ester p-toluenesulfonate, h-leu-obzl.tosoh, l-leucine benzyl ester tosylate, o-benzyl-l-leucine toluene-p-sulphonate, s-benzyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate, benzyl 2s-2-amino-4-methylpentanoate; para-toluene sulfonate, leu-obzl tosoh, h-leu-obzl.tos, h-leu-obzl tsoh PubChem CID: 6451312 IUPAC-Name: Benzyl (2S)-2-amino-4-methylpentanoat;4-methylbenzolsulfonsäure SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.CC(C)CC(C(=O)OCC1=CC=CC=C1)N

N-Formyl-D-Leucin, tech. 90 %

N-Formyl-D-Leucin, tech. 90 %

CAS: 44978-39-4 Summenformel: C7H13NO3 Molekulargewicht (g/mol): 159.185 MDL-Nummer: MFCD08275788 InChI-Schlüssel: HFBHOAHFRNLZGN-ZCFIWIBFSA-N Synonym: n-alpha-formyl-d-leucine, 2r-2-formamido-4-methylpentanoic acid, r-2-formamido-4-methylpentanoic acid, formyl-d-leucin, n-formyl-d-leucine, d-leucine, n-formyl, r-2-formylamino-4-methylpentanoic acid PubChem CID: 13025456 IUPAC-Name: (2R)-2-Formamido-4-methylpentansäure SMILES: CC(C)CC(C(=O)O)NC=O

L-Leucyldiphenylborinat, 95 %

L-Leucyldiphenylborinat, 95 %

CAS: 116628-53-6 Summenformel: C18H22BNO2 Molekulargewicht (g/mol): 295.189 MDL-Nummer: MFCD22125182 InChI-Schlüssel: HEFYWEFHUCZFOZ-KRWDZBQOSA-N Synonym: diphenylboranyl 2s-2-amino-4-methylpentanoate, l-leucyl diphenylborinate PubChem CID: 99738149 IUPAC-Name: Diphenylboranyl (2S)-2-amino-4-methylpentanoat SMILES: B(C1=CC=CC=C1)(C2=CC=CC=C2)OC(=O)C(CC(C)C)N

N-Fmoc-N-Methyl-D-Leucin, 97 %

N-Fmoc-N-Methyl-D-Leucin, 97 %

CAS: 103478-63-3 Summenformel: C22H25NO4 Molekulargewicht (g/mol): 367.445 MDL-Nummer: MFCD00235877 InChI-Schlüssel: BUJQSIPFDWLNDC-HXUWFJFHSA-N Synonym: fmoc-n-me-d-leu-oh, fmoc-n-methyl-d-leucine, fmoc-d-n-me-leu-oh, d-leucine, n-9h-fluoren-9-ylmethoxy carbonyl-n-methyl, 2r-2-9h-fluoren-9-ylmethoxycarbonyl methyl amino-4-methyl-pentanoic acid, 2r-2-9h-fluoren-9-ylmethoxy carbonyl methyl amino-4-methylpentanoic acid, fmoc-d-meleu-oh, ambotzfaa1517, pubchem18971, h-n-me-d-ala.hcl PubChem CID: 7019520 IUPAC-Name: (2R)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-4-methylpentansäure SMILES: CC(C)CC(C(=O)O)N(C)C(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

N-Acetyl-D-leucin, 99 %

N-Acetyl-D-leucin, 99 %

CAS: 19764-30-8 Summenformel: C8H15NO3 Molekulargewicht (g/mol): 173.212 MDL-Nummer: MFCD00066069 InChI-Schlüssel: WXNXCEHXYPACJF-SSDOTTSWSA-N Synonym: n-acetyl-d-leucine, ac-d-leu-oh, d-leucine, n-acetyl, n-acethy-d-leucine, n-acetyl-r-leucine, unii-91wu82ga22, 2,n-acetyl-d-leucine, r-2-acetamido-4-methylpentanoic acid, 2r-2-acetamido-4-methylpentanoic acid, acetylleucine, d PubChem CID: 1241420 IUPAC-Name: (2R)-2-acetamido-4-methylpentansäure SMILES: CC(C)CC(C(=O)O)NC(=O)C

N-Acetyl-DL-Leucin, 99 %

N-Acetyl-DL-Leucin, 99 %

CAS: 99-15-0 Summenformel: C8H15NO3 Molekulargewicht (g/mol): 173.21 MDL-Nummer: MFCD00026498 InChI-Schlüssel: WXNXCEHXYPACJF-UHFFFAOYNA-N Synonym: n-acetyl-dl-leucine, acetylleucine, ac-dl-leu-oh, tanganil, l-leucine, n-acetyl, acetyl-dl-leucine, acetylleucine inn, dl-leucine, n-acetyl, 2-acetylamino-4-methylpentanoic acid PubChem CID: 1995 IUPAC-Name: 2-acetamido-4-methylpentansäure SMILES: CC(C)CC(NC(C)=O)C(O)=O

E-64

E-64

CAS: 66701-25-5 Summenformel: C15H27N5O5 Molekulargewicht (g/mol): 357.41 MDL-Nummer: MFCD00080261,MFCD00080261 InChI-Schlüssel: LTLYEAJONXGNFG-HBNTYKKESA-N Synonym: d09fgq, l-3-trans-carboxy-oxiran-2-carbonyl-leu-agmatin, trans-epoxysuccinyl-leucylamido-4-guanidino butane, 3-1-4-carbamimidamidobutyl carbamoyl-3-methylbutyl carbamoyl oxirane-2-carboxylic acid, 3-1-4-diaminomethylideneamino butylamino-4-methyl-1-oxopentan-2-yl carbamoyl oxirane-2-carboxylic acid PubChem CID: 4641099 IUPAC-Name: 3-[[1-[4-(Diaminomethylidenamino)butylamino]-4-methyl-1-oxopentan-2-yl]carbamoyl]oxiran-2-carbonsäure SMILES: CC(C)C[C@H](NC(=O)[C@@H]1O[C@H]1C(O)=O)C(=O)NCCCCN=C(N)N

L-Leucinamid-Hydrochlorid, 99 %, ACROS Organics™

L-Leucinamid-Hydrochlorid, 99 %, ACROS Organics™

CAS: 10466-61-2 Summenformel: C6H14ClN2O Molekulargewicht (g/mol): 165.64 MDL-Nummer: MFCD00013012 InChI-Schlüssel: RZSFOUWIFWFUGW-UHFFFAOYNA-N Synonym: l-leucinamide hydrochloride, h-leu-nh2.hcl, s-2-amino-4-methylpentanamide hydrochloride, l-leucinamide hcl, 2s-2-amino-4-methylpentanamide hydrochloride, pentanamide, 2-amino-4-methyl-, monohydrochloride, 2s, c6h14n2o.hcl, l-leucine amide hydrochloride, leu-nh2.hcl, h-d-leu-nh hcl PubChem CID: 2733199 IUPAC-Name: 2-amino-4-methylpentanamide hydrochloridyl SMILES: [Cl].CC(C)CC(N)C(N)=O

N-Fmoc-L-Leucin, 98 %

N-Fmoc-L-Leucin, 98 %

CAS: 35661-60-0 Summenformel: C21H23NO4 Molekulargewicht (g/mol): 353.418 MDL-Nummer: MFCD00037133 InChI-Schlüssel: CBPJQFCAFFNICX-IBGZPJMESA-N Synonym: fmoc-l-leucine, fmoc-leu-oh, fmoc-l-leu-oh, n-fmoc-l-leucine, n-9-fluorenylmethoxycarbonyl-l-leucine, fmoc-leucine, n-9h-fluoren-9-ylmethoxy carbonyl-l-leucine, unii-kf18f70uf3, fmoc-leu, n-alpha-fmoc-l-leucine PubChem CID: 1549133 IUPAC-Name: (2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-4-methylpentansäure SMILES: CC(C)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Thermo Scientific™ L-Leucin 7-Amido-4-Methylcoumarin-Hydrat

Thermo Scientific™ L-Leucin 7-Amido-4-Methylcoumarin-Hydrat

Ein empfindliches fluorogenes Substrat für Leucin-Aminopeptidase und Aminopeptidase M

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