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Amino Acids

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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1 – 15 of 59 results
1

Thermo Scientific Chemicals L-Arginine, 98+%

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00002635 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-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 SMILES: NC(CCCN=C(N)N)C(O)=O

EDGE
PubChem CID 6322
CAS 74-79-3
Molecular Weight (g/mol) 174.20
ChEBI CHEBI:16467
MDL Number MFCD00002635
SMILES NC(CCCN=C(N)N)C(O)=O
Synonym l-arginine,arginine,l-+-arginine,l-arg,l +-arginine,s-2-amino-5-guanidinopentanoic acid,h-arg-oh,arginina,arginine, l
InChI Key ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula C6H14N4O2
2

Thermo Scientific Chemicals L-Arginine monohydrochloride, 98+%

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

PubChem CID 66250
CAS 1119-34-2
Molecular Weight (g/mol) 210.662
MDL Number MFCD00064550
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
3

Thermo Scientific Chemicals DL-Arginine, 98%

CAS: 7200-25-1 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.204 MDL Number: MFCD00063117 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYSA-N Synonym: dl-arginine,arginin,h-dl-arg-oh,2-amino-5-carbamimidamidopentanoic acid,2-amino-5-guanidinopentanoic acid,unii-fl26ntk3ep,dl-arginine, free base,fl26ntk3ep,wln: muyzm3yzvq &gh,arginine, dl PubChem CID: 232 ChEBI: CHEBI:29016 IUPAC Name: 2-amino-5-(diaminomethylideneamino)pentanoic acid SMILES: C(CC(C(=O)O)N)CN=C(N)N

PubChem CID 232
CAS 7200-25-1
Molecular Weight (g/mol) 174.204
ChEBI CHEBI:29016
MDL Number MFCD00063117
SMILES C(CC(C(=O)O)N)CN=C(N)N
Synonym dl-arginine,arginin,h-dl-arg-oh,2-amino-5-carbamimidamidopentanoic acid,2-amino-5-guanidinopentanoic acid,unii-fl26ntk3ep,dl-arginine, free base,fl26ntk3ep,wln: muyzm3yzvq &gh,arginine, dl
IUPAC Name 2-amino-5-(diaminomethylideneamino)pentanoic acid
InChI Key ODKSFYDXXFIFQN-UHFFFAOYSA-N
Molecular Formula C6H14N4O2
4

Thermo Scientific Chemicals DL-Arginine hydrochloride

CAS: 32042-43-6 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.662 MDL Number: MFCD00064549 InChI Key: KWTQSFXGGICVPE-UHFFFAOYSA-N Synonym: dl-arginine hydrochloride,2-amino-5-guanidinopentanoic acid hydrochloride,argininhydrochlorid,dl-arginine hcl,h-dl-arg-oh.xhcl,dl-+/--arginine hydrochloride,1-hydrochloride arginine,arginine monochloride,h-dl-arg-oh.hcl,wln: muyzm3yzvq &gh PubChem CID: 85880 IUPAC Name: 2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl

PubChem CID 85880
CAS 32042-43-6
Molecular Weight (g/mol) 210.662
MDL Number MFCD00064549
SMILES C(CC(C(=O)O)N)CN=C(N)N.Cl
Synonym dl-arginine hydrochloride,2-amino-5-guanidinopentanoic acid hydrochloride,argininhydrochlorid,dl-arginine hcl,h-dl-arg-oh.xhcl,dl-+/--arginine hydrochloride,1-hydrochloride arginine,arginine monochloride,h-dl-arg-oh.hcl,wln: muyzm3yzvq &gh
IUPAC Name 2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
InChI Key KWTQSFXGGICVPE-UHFFFAOYSA-N
Molecular Formula C6H15ClN4O2
5

Thermo Scientific Chemicals D-Arginine, 98%

CAS: 157-06-2 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.204 MDL Number: MFCD00063116 InChI Key: ODKSFYDXXFIFQN-SCSAIBSYSA-N Synonym: d-arginine,h-d-arg-oh,r-2-amino-5-guanidinopentanoic acid,d-arginin,d-arg,d---arginine,arginine, d,d-2-amino-5-guanidinovaleric acid,d--arginine,unii-r54z304z7c PubChem CID: 71070 ChEBI: CHEBI:15816 IUPAC Name: (2R)-2-amino-5-(diaminomethylideneamino)pentanoic acid SMILES: C(CC(C(=O)O)N)CN=C(N)N

PubChem CID 71070
CAS 157-06-2
Molecular Weight (g/mol) 174.204
ChEBI CHEBI:15816
MDL Number MFCD00063116
SMILES C(CC(C(=O)O)N)CN=C(N)N
Synonym d-arginine,h-d-arg-oh,r-2-amino-5-guanidinopentanoic acid,d-arginin,d-arg,d---arginine,arginine, d,d-2-amino-5-guanidinovaleric acid,d--arginine,unii-r54z304z7c
IUPAC Name (2R)-2-amino-5-(diaminomethylideneamino)pentanoic acid
InChI Key ODKSFYDXXFIFQN-SCSAIBSYSA-N
Molecular Formula C6H14N4O2
6

Thermo Scientific Chemicals D-Arginine monohydrochloride, 98%

CAS: 627-75-8 Molecular Formula: C6H15ClN4O2 Molecular Weight (g/mol): 210.662 MDL Number: MFCD00012620 InChI Key: KWTQSFXGGICVPE-PGMHMLKASA-N Synonym: d-arginine hydrochloride,h-d-arg-oh.hcl,d-arginine monohydrochloride,d-arginine, monohydrochloride,unii-aw80ygd17d,d-arginine hcl,arginine, monohydrochloride, d,aw80ygd17d,arginine, chloride,d--arginine hydrochloride PubChem CID: 12326 IUPAC Name: (2R)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl

PubChem CID 12326
CAS 627-75-8
Molecular Weight (g/mol) 210.662
MDL Number MFCD00012620
SMILES C(CC(C(=O)O)N)CN=C(N)N.Cl
Synonym d-arginine hydrochloride,h-d-arg-oh.hcl,d-arginine monohydrochloride,d-arginine, monohydrochloride,unii-aw80ygd17d,d-arginine hcl,arginine, monohydrochloride, d,aw80ygd17d,arginine, chloride,d--arginine hydrochloride
IUPAC Name (2R)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
InChI Key KWTQSFXGGICVPE-PGMHMLKASA-N
Molecular Formula C6H15ClN4O2
7

L(+)-Arginine, 98+%, Thermo Scientific Chemicals

CAS: 74-79-3 Molecular Formula: C6H14N4O2 Molecular Weight (g/mol): 174.20 MDL Number: MFCD00002635 InChI Key: ODKSFYDXXFIFQN-UHFFFAOYNA-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: NC(CCCN=C(N)N)C(O)=O

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PubChem CID 6322
CAS 74-79-3
Molecular Weight (g/mol) 174.20
ChEBI CHEBI:16467
MDL Number MFCD00002635
SMILES NC(CCCN=C(N)N)C(O)=O
Synonym l-arginine,arginine,l-+-arginine,l-arg,l +-arginine,s-2-amino-5-guanidinopentanoic acid,h-arg-oh,arginina,arginine, l
IUPAC Name (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid
InChI Key ODKSFYDXXFIFQN-UHFFFAOYNA-N
Molecular Formula C6H14N4O2
8

L-Arginine hydrochloride, 98.5 to 101.5%, Thermo Scientific Chemicals

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: (2 S)-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
MDL Number MFCD00064550
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 (2 S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
InChI Key KWTQSFXGGICVPE-WCCKRBBISA-N
Molecular Formula C6H15ClN4O2
9

Thermo Scientific Chemicals NG-Monomethyl-L-arginine monoacetate, 99%

CAS: 53308-83-1 Molecular Formula: C9H20N4O4 Molecular Weight (g/mol): 248.283 MDL Number: MFCD00069311 InChI Key: IKPNWIGTWUZCKM-JEDNCBNOSA-N Synonym: tilarginine acetate,l-nmma,l-nmma acetate,ng-monomethyl-l-arginine acetate,nomega-me-l-arg,unii-2fl3530af2,ng-me-l-arg, acoh,tilarginine acetate usan,ng-methyl-l-arginine acetate salt,l-ornithine, n5-imino methylamino methyl-cas PubChem CID: 135242 IUPAC Name: acetic acid;(2S)-2-amino-5-[(N'-methylcarbamimidoyl)amino]pentanoic acid SMILES: CC(=O)O.CN=C(N)NCCCC(C(=O)O)N

PubChem CID 135242
CAS 53308-83-1
Molecular Weight (g/mol) 248.283
MDL Number MFCD00069311
SMILES CC(=O)O.CN=C(N)NCCCC(C(=O)O)N
Synonym tilarginine acetate,l-nmma,l-nmma acetate,ng-monomethyl-l-arginine acetate,nomega-me-l-arg,unii-2fl3530af2,ng-me-l-arg, acoh,tilarginine acetate usan,ng-methyl-l-arginine acetate salt,l-ornithine, n5-imino methylamino methyl-cas
IUPAC Name acetic acid;(2S)-2-amino-5-[(N'-methylcarbamimidoyl)amino]pentanoic acid
InChI Key IKPNWIGTWUZCKM-JEDNCBNOSA-N
Molecular Formula C9H20N4O4
10

Thermo Scientific Chemicals NG-Nitro-L-arginine-methyleester 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

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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
11

Thermo Scientific Chemicals N-α-Benzoyl-DL-arginine-4-nitroanilide hydrochloride, 98%

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

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PubChem CID 2724371
CAS 911-77-3
Molecular Weight (g/mol) 434.881
MDL Number MFCD00012846
SMILES C1=CC=C(C=C1)C(=O)NC(CCCN=C(N)N)C(=O)NC2=CC=C(C=C2)[N+](=O)[O-].Cl
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
IUPAC Name N-[5-(diaminomethylideneamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]benzamide;hydrochloride
InChI Key DEOKFPFLXFNAON-UHFFFAOYSA-N
Molecular Formula C19H23ClN6O4
12

N^w-Nitro-L-arginine, 98%, Thermo Scientific Chemicals

CAS: 2149-70-4 Molecular Formula: C6H13N5O4 Molecular Weight (g/mol): 219.201 MDL Number: MFCD00007033 InChI Key: MRAUNPAHJZDYCK-BYPYZUCNSA-N Synonym: h-arg no2-oh,ng-nitro-l-arginine,l-nna,nitroarginine,n-nitro-l-arginine,nomega-nitro-l-arginine,n g-nitro-l-arginine,ng-no2-l-arg,n-omega-nitro-l-arginine,n g-nitroarginine PubChem CID: 440005 ChEBI: CHEBI:27960 SMILES: C(CC(C(=O)O)N)CN=C(N)N[N+](=O)[O-]

PubChem CID 440005
CAS 2149-70-4
Molecular Weight (g/mol) 219.201
ChEBI CHEBI:27960
MDL Number MFCD00007033
SMILES C(CC(C(=O)O)N)CN=C(N)N[N+](=O)[O-]
Synonym h-arg no2-oh,ng-nitro-l-arginine,l-nna,nitroarginine,n-nitro-l-arginine,nomega-nitro-l-arginine,n g-nitro-l-arginine,ng-no2-l-arg,n-omega-nitro-l-arginine,n g-nitroarginine
InChI Key MRAUNPAHJZDYCK-BYPYZUCNSA-N
Molecular Formula C6H13N5O4
13

Nalpha-Acetyl-D-arginine dihydrate, 98%, Thermo Scientific Chemicals

CAS: 210545-23-6 Molecular Formula: C8H16N4O3 Molecular Weight (g/mol): 216.24 MDL Number: MFCD00209627 InChI Key: SNEIUMQYRCDYCH-ZCFIWIBFSA-N Synonym: ac-d-arg-oh,nalpha-acetyl-d-arginine dihydrate,n-alpha-acetyl-d-arginine dihydrate,2r-5-carbamimidamido-2-acetamidopentanoic acid dihydrate,n-?-acetyl-d-arginine dihydrate,n-,a-acetyl-d-arginine dihydrate,2r-5-diaminomethylidene amino-2-acetamidopentanoic acid dihydrate PubChem CID: 72698573 IUPAC Name: (2R)-5-{[amino(iminiumyl)methyl]amino}-2-acetamidopentanoate SMILES: CC(=O)N[C@H](CCCNC(N)=[NH2+])C([O-])=O

PubChem CID 72698573
CAS 210545-23-6
Molecular Weight (g/mol) 216.24
MDL Number MFCD00209627
SMILES CC(=O)N[C@H](CCCNC(N)=[NH2+])C([O-])=O
Synonym ac-d-arg-oh,nalpha-acetyl-d-arginine dihydrate,n-alpha-acetyl-d-arginine dihydrate,2r-5-carbamimidamido-2-acetamidopentanoic acid dihydrate,n-?-acetyl-d-arginine dihydrate,n-,a-acetyl-d-arginine dihydrate,2r-5-diaminomethylidene amino-2-acetamidopentanoic acid dihydrate
IUPAC Name (2R)-5-{[amino(iminiumyl)methyl]amino}-2-acetamidopentanoate
InChI Key SNEIUMQYRCDYCH-ZCFIWIBFSA-N
Molecular Formula C8H16N4O3
14

L-Arginine methyl ester dihydrochloride, 98%, Thermo Scientific Chemicals

CAS: 26340-89-6 Molecular Formula: C7H18Cl2N4O2 Molecular Weight (g/mol): 261.147 MDL Number: MFCD00038948 InChI Key: XQYZOBNLCUAXLF-XRIGFGBMSA-N PubChem CID: 117776 IUPAC Name: methyl (2S)-2-amino-5-(diaminomethylideneamino)pentanoate;dihydrochloride SMILES: COC(=O)C(CCCN=C(N)N)N.Cl.Cl

PubChem CID 117776
CAS 26340-89-6
Molecular Weight (g/mol) 261.147
MDL Number MFCD00038948
SMILES COC(=O)C(CCCN=C(N)N)N.Cl.Cl
IUPAC Name methyl (2S)-2-amino-5-(diaminomethylideneamino)pentanoate;dihydrochloride
InChI Key XQYZOBNLCUAXLF-XRIGFGBMSA-N
Molecular Formula C7H18Cl2N4O2