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Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.
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31 – 45 of 323 results
31

Arginine Hydrochloride, USP, 98.5-101.5%, Spectrum™ Chemical
SDP

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.66 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N IUPAC Name: hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride SMILES: [H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O

CAS 1119-34-2
Molecular Weight (g/mol) 210.66
SMILES [H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O
IUPAC Name hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride
InChI Key KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula C6H15ClN4O2
32

Nalpha-Boc-N^w-nitro-L-arginine, 98%

CAS: 2188-18-3 Molecular Formula: C11H21N5O6 Molecular Weight (g/mol): 319.318 MDL Number: MFCD00065556 InChI Key: OZSSOVRIEPAIMP-ZETCQYMHSA-N Synonym: boc-arg no2-oh,s-2-tert-butoxycarbonyl amino-5-3-nitroguanidino pentanoic acid,n2-tert-butoxycarbonyl-n5-n-nitrocarbamimidoyl-l-ornithine,2s-2-tert-butoxycarbonyl amino-5-n'-nitrocarbamimidamido pentanoic acid,boc arg no2 oh,boc-arg no-oh,pubchem12925,boc-l-arginine nitro,boc-l-arg no2 oh,boc-arg no2 PubChem CID: 75141 SMILES: CC(C)(C)OC(=O)NC(CCCN=C(N)N[N+](=O)[O-])C(=O)O

PubChem CID 75141
CAS 2188-18-3
Molecular Weight (g/mol) 319.318
MDL Number MFCD00065556
SMILES CC(C)(C)OC(=O)NC(CCCN=C(N)N[N+](=O)[O-])C(=O)O
Synonym boc-arg no2-oh,s-2-tert-butoxycarbonyl amino-5-3-nitroguanidino pentanoic acid,n2-tert-butoxycarbonyl-n5-n-nitrocarbamimidoyl-l-ornithine,2s-2-tert-butoxycarbonyl amino-5-n'-nitrocarbamimidamido pentanoic acid,boc arg no2 oh,boc-arg no-oh,pubchem12925,boc-l-arginine nitro,boc-l-arg no2 oh,boc-arg no2
InChI Key OZSSOVRIEPAIMP-ZETCQYMHSA-N
Molecular Formula C11H21N5O6
33

Nalpha-Benzoyl-L-arginine ethyl ester hydrochloride, 99+%

Molecular Formula: C15H22N4O3·HCl MDL Number: MFCD00012579 Synonym: BAEE

MDL Number MFCD00012579
Synonym BAEE
Molecular Formula C15H22N4O3·HCl
34

L-Arginine, Hydrochloride, MP Biomedicals™

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.662 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

PubChem CID 66250
CAS 1119-34-2
Molecular Weight (g/mol) 210.662
SMILES C(CC(C(=O)O)N)CN=C(N)N.Cl
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
IUPAC Name (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
InChI Key KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula C6H15ClN4O2
35

N^w-Nitro-L-arginine methyl ester hydrochloride, 98%

CAS: 51298-62-5 Molecular Formula: C7H16ClN5O4 Molecular Weight (g/mol): 269.69 MDL Number: MFCD00039052,MFCD00133613 InChI Key: QBNXAGZYLSRPJK-JEDNCBNOSA-N Synonym: h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome PubChem CID: 135193 IUPAC Name: methyl (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoate;hydrochloride SMILES: [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O

PubChem CID 135193
CAS 51298-62-5
Molecular Weight (g/mol) 269.69
MDL Number MFCD00039052,MFCD00133613
SMILES [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O
Synonym h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome
IUPAC Name methyl (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoate;hydrochloride
InChI Key QBNXAGZYLSRPJK-JEDNCBNOSA-N
Molecular Formula C7H16ClN5O4
36

N-alpha-Benzoyl-L-arginine ethyl ester hydrochloride, 98+%

CAS: 2645-08-1 MDL Number: MFCD00012579

CAS 2645-08-1
MDL Number MFCD00012579
37

Nalpha,Ndelta,N^w-Tris(benzyloxycarbonyl)-L-arginine, 95%

CAS: 14611-34-8 Molecular Formula: C30H32N4O8 Molecular Weight (g/mol): 576.606 MDL Number: MFCD00038693 InChI Key: YSGAXJCIEJGVFV-RUZDIDTESA-N Synonym: Z-Arg(Z)2-OH PubChem CID: 131843446 IUPAC Name: (2R)-2-(phenylmethoxycarbonylamino)-5-[phenylmethoxycarbonyl-[(E)-N'-phenylmethoxycarbonylcarbamimidoyl]amino]pentanoic acid SMILES: C1=CC=C(C=C1)COC(=O)NC(CCCN(C(=NC(=O)OCC2=CC=CC=C2)N)C(=O)OCC3=CC=CC=C3)C(=O)O

PubChem CID 131843446
CAS 14611-34-8
Molecular Weight (g/mol) 576.606
MDL Number MFCD00038693
SMILES C1=CC=C(C=C1)COC(=O)NC(CCCN(C(=NC(=O)OCC2=CC=CC=C2)N)C(=O)OCC3=CC=CC=C3)C(=O)O
Synonym Z-Arg(Z)2-OH
IUPAC Name (2R)-2-(phenylmethoxycarbonylamino)-5-[phenylmethoxycarbonyl-[(E)-N'-phenylmethoxycarbonylcarbamimidoyl]amino]pentanoic acid
InChI Key YSGAXJCIEJGVFV-RUZDIDTESA-N
Molecular Formula C30H32N4O8
38

Thermo Scientific Chemicals N-omega-Nitro-L-arginine-methyl ester hydrochloride, 98%

CAS: 51298-62-5 Molecular Formula: C7H16ClN5O4 Molecular Weight (g/mol): 269.69 MDL Number: MFCD00039052,MFCD00133613 InChI Key: QBNXAGZYLSRPJK-JEDNCBNOSA-N Synonym: h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome PubChem CID: 135193 IUPAC Name: methyl (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoate;hydrochloride SMILES: [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O

PubChem CID 135193
CAS 51298-62-5
Molecular Weight (g/mol) 269.69
MDL Number MFCD00039052,MFCD00133613
SMILES [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O
Synonym h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome
IUPAC Name methyl (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoate;hydrochloride
InChI Key QBNXAGZYLSRPJK-JEDNCBNOSA-N
Molecular Formula C7H16ClN5O4
39

L-Arginine Monohydrochloride, FCC, 98.5-101.5%, Spectrum™ Chemical
SDP

CAS: 1119-34-2 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.66 InChI Key: KWTQSFXGGICVPE-WCCKRBBISA-N IUPAC Name: hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride SMILES: [H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O

CAS 1119-34-2
Molecular Weight (g/mol) 210.66
SMILES [H+].[Cl-].N[C@@H](CCCN=C(N)N)C(O)=O
IUPAC Name hydrogen (2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid chloride
InChI Key KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula C6H15ClN4O2
40

N-ω-Nitro-L-Arginine Methyl Ester Hydrochloride, MP Biomedicals™

CAS: 51298-62-5 Molecular Formula: C7H16ClN5O4 Molecular Weight (g/mol): 269.69 MDL Number: MFCD00039052,MFCD00133613 InChI Key: QBNXAGZYLSRPJK-JEDNCBNOSA-N Synonym: h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome PubChem CID: 135193 IUPAC Name: hydrogen methyl (2S)-2-amino-5-{[amino(nitroamino)methylidene]amino}pentanoate chloride SMILES: [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O

PubChem CID 135193
CAS 51298-62-5
Molecular Weight (g/mol) 269.69
MDL Number MFCD00039052,MFCD00133613
SMILES [H+].[Cl-].COC(=O)[C@@H](N)CCCN=C(N)N[N+]([O-])=O
Synonym h-arg no2-ome.hcl,lname hydrochloride,l-name hydrochloride,ng-nitro-l-arginine methyl ester hydrochloride,nomega-nitro-l-arginine methyl ester hydrochloride,s-methyl 2-amino-5-3-nitroguanidino pentanoate hydrochloride,l-name, hcl,ng-no2-l-arg-ome,nomega-no2-l-arg-ome
IUPAC Name hydrogen methyl (2S)-2-amino-5-{[amino(nitroamino)methylidene]amino}pentanoate chloride
InChI Key QBNXAGZYLSRPJK-JEDNCBNOSA-N
Molecular Formula C7H16ClN5O4
41

N^w,N^w'-Di-Boc-Nalpha-Fmoc-L-arginine, 95%

CAS: 143824-77-5 MDL Number: MFCD00237008 Synonym: Fmoc-Arg(Boc)2-OH; (S,E)-5-[1,2-Bis(tert-butoxycarbonyl)guanidino]-2-(Fmoc-amino)pentanoic acid

CAS 143824-77-5
MDL Number MFCD00237008
Synonym Fmoc-Arg(Boc)2-OH; (S,E)-5-[1,2-Bis(tert-butoxycarbonyl)guanidino]-2-(Fmoc-amino)pentanoic acid
42

L-Arginine, USP, JP, bioCERTIFIED™, 1 kg, Spectrum Chemical
SDP

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-N IUPAC Name: 2-amino-5-[(diaminomethylidene)amino]pentanoic acid SMILES: NC(CCCN=C(N)N)C(O)=O

CAS 74-79-3
Molecular Weight (g/mol) 174.20
SMILES NC(CCCN=C(N)N)C(O)=O
IUPAC Name 2-amino-5-[(diaminomethylidene)amino]pentanoic acid
InChI Key ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula C6H14N4O2
43

L-Arginine, USP, JP, bioCERTIFIED™, 2.5 kg, Spectrum Chemical
SDP

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-N IUPAC Name: 2-amino-5-[(diaminomethylidene)amino]pentanoic acid SMILES: NC(CCCN=C(N)N)C(O)=O

CAS 74-79-3
Molecular Weight (g/mol) 174.20
SMILES NC(CCCN=C(N)N)C(O)=O
IUPAC Name 2-amino-5-[(diaminomethylidene)amino]pentanoic acid
InChI Key ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula C6H14N4O2
44

N-acetyl-L-arginine dihydrate, >99%, MP Biomedicals™

CAS: 155-84-0 Molecular Formula: C8H16N4O3 Molecular Weight (g/mol): 216.241 MDL Number: MFCD00019733 InChI Key: SNEIUMQYRCDYCH-LURJTMIESA-N Synonym: n-acetyl-l-arginine,n-alpha-l-acetyl-arginine,n2-acetyl-l-arginine,arginine, n2-acetyl,ac-arg-oh.2h2o,unii-tq7dl04cae,s-2-acetamido-5-guanidinopentanoic acid,ac-arg-oh,n-a-acetyl-l-arginine,nalpha-acetyl-l-arginine PubChem CID: 67427 ChEBI: CHEBI:40521 IUPAC Name: (2S)-2-acetamido-5-(diaminomethylideneamino)pentanoic acid SMILES: CC(=O)NC(CCCN=C(N)N)C(=O)O

PubChem CID 67427
CAS 155-84-0
Molecular Weight (g/mol) 216.241
ChEBI CHEBI:40521
MDL Number MFCD00019733
SMILES CC(=O)NC(CCCN=C(N)N)C(=O)O
Synonym n-acetyl-l-arginine,n-alpha-l-acetyl-arginine,n2-acetyl-l-arginine,arginine, n2-acetyl,ac-arg-oh.2h2o,unii-tq7dl04cae,s-2-acetamido-5-guanidinopentanoic acid,ac-arg-oh,n-a-acetyl-l-arginine,nalpha-acetyl-l-arginine
IUPAC Name (2S)-2-acetamido-5-(diaminomethylideneamino)pentanoic acid
InChI Key SNEIUMQYRCDYCH-LURJTMIESA-N
Molecular Formula C8H16N4O3
45

Nalpha-Boc-Nomega-(4-methoxy-2,3,6-trimethylphenylsulfonyl)-L-arginine, 98%, Thermo Scientific Chemicals

CAS: 102185-38-6 Molecular Formula: C21H34N4O7S Molecular Weight (g/mol): 486.584 MDL Number: MFCD00043097 InChI Key: CXZHJRGYWGPJSD-HNNXBMFYSA-N Synonym: boc-arg mtr-oh,s-2-tert-butoxycarbonyl amino-5-3-4-methoxy-2,3,6-trimethylphenyl sulfonyl guanidino pentanoic acid,boc-l-arg mtr-oh,ambotzbaa1391,n-boc-n\\'-4-methoxy-2,3,6-trimethylbenzenesulfonyl-l-arginine,n-alpha-t-butyloxycarbonyl-n'-4-methoxy-2,3,6-trimethylphenyl-sulfonyl-l-arginine,2s-2-tert-butoxycarbonyl amino-5-n'-4-methoxy-2,3,6-trimethylbenzenesulfonyl carbamimidamido pentanoic acid PubChem CID: 10951013 IUPAC Name: (2S)-5-[[amino-[(4-methoxy-2,3,6-trimethylphenyl)sulfonylamino]methylidene]amino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid SMILES: CC1=CC(=C(C(=C1S(=O)(=O)NC(=NCCCC(C(=O)O)NC(=O)OC(C)(C)C)N)C)C)OC

PubChem CID 10951013
CAS 102185-38-6
Molecular Weight (g/mol) 486.584
MDL Number MFCD00043097
SMILES CC1=CC(=C(C(=C1S(=O)(=O)NC(=NCCCC(C(=O)O)NC(=O)OC(C)(C)C)N)C)C)OC
Synonym boc-arg mtr-oh,s-2-tert-butoxycarbonyl amino-5-3-4-methoxy-2,3,6-trimethylphenyl sulfonyl guanidino pentanoic acid,boc-l-arg mtr-oh,ambotzbaa1391,n-boc-n\\'-4-methoxy-2,3,6-trimethylbenzenesulfonyl-l-arginine,n-alpha-t-butyloxycarbonyl-n'-4-methoxy-2,3,6-trimethylphenyl-sulfonyl-l-arginine,2s-2-tert-butoxycarbonyl amino-5-n'-4-methoxy-2,3,6-trimethylbenzenesulfonyl carbamimidamido pentanoic acid
IUPAC Name (2S)-5-[[amino-[(4-methoxy-2,3,6-trimethylphenyl)sulfonylamino]methylidene]amino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid
InChI Key CXZHJRGYWGPJSD-HNNXBMFYSA-N
Molecular Formula C21H34N4O7S